4000 Intro 0203

ELECTRONIC CONTROL SYSTEMS

AN INTRODUCTION TO THE NEW SPACE 4000 CONTROL SYSTEM

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The manufacturer accepts no liability for any consequences resulting from inappropriate, negligent, or incorrect operation of the equipment or from misuse of the equipment. Every effort has been made to ensure the accuracy the contents of this Manual, however the manufactures, publishers and author accept no liability for any loss, damage or injury caused by any errors in or omissions from the information contained within this document. The contents of this Manual are believed to be correct at the time of printing. In the interests of a commitment to a policy of continuous development and improvement , the manufacturer reserves the right to change the specification of the products or their performance or the contents of this Manual, without notice. All rights reserved. No part of this Manual may be stored, reproduced or transmitted in any form or by any means, electronically or mechanically including photocopying, recording or by any information retrieval system, without permission in writing from the publisher. Copyright © HIAB AB February 2003 HIAB AB SE-824 83 Hudiksvall Sweden Telephone +46 (0) 650 91000 FAX: +46 (0) 650 12174 Author: CLM Date of Issue: February 2003

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Contents

What is space 4000?. .................................................................... 5 Functions. ................................................................................................... 6

Components................................................................................... 7 User Interface Front. ................................................................................... 7 Buttons and Leds. ....................................................................................... 7 Buttons and Leds (cont.)............................................................................. 9

User Interface Rear........................................................................ 10 Connections. ............................................................................................... 11

4000 Standard Bottom. ................................................................. 12 Connections. ............................................................................................... 12

4000 Radio Receiver...................................................................... 14 Connections. ............................................................................................... 14 4000 Radio Receiver Connections (cont). .................................................. 15

4000 Relay Box. ............................................................................. 16 Connections. ............................................................................................... 16 4000 Relay box Connections (cont)............................................................ 17 4000 Relay box Connections (cont)............................................................ 18

Extended Box. ....................................................................... 19 Connections. ............................................................................................... 19 Extended box connections (cont). .............................................................. 20

Column Box. .................................................................................. 21 Connections . .............................................................................................. 21 Column box connections (cont). ................................................................. 22 Controls....................................................................................................... 23

HiDrive controller. ......................................................................... 23 Controls....................................................................................................... 23

Connection drawing. ..................................................................... 25 Maintenance and adjustments. .................................................... 26 Terminal programs...................................................................................... 26 Using the new program............................................................................... 26 Changing system type. ............................................................................... 29 Crane Config File. ....................................................................................... 30

Parameters and Variables............................................................. 31 Understanding Parameters. ........................................................................ 31

Channels. ....................................................................................... 32 Understanding Channels. ........................................................................... 32 Channels list. .............................................................................................. 32 Channels list (cont). .................................................................................... 33

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Contents

Parameters list .............................................................................. 34 1. OLP function. .......................................................................................... 34 2. MSC-function. ......................................................................................... 35 3. Analog inputs. ......................................................................................... 36 4. Remote control. ...................................................................................... 37 5. Lever position sensors. ........................................................................... 38 6. Pressure sensors. ................................................................................... 39 7. Digital inputs. .......................................................................................... 40 8. Stability. .................................................................................................. 41 9. Digital outputs. ........................................................................................ 42 10. Service. ................................................................................................. 42 11. PLC. ...................................................................................................... 43 12. Various.................................................................................................. 44 13. Counters and Timers. ........................................................................... 46 14. Errors. ................................................................................................... 48

Variables......................................................................................... 55 1. OLP function. .......................................................................................... 55 2. MSC-function. ......................................................................................... 56 3. Analog inputs. ......................................................................................... 56 4. Remote control. ...................................................................................... 57 5. Lever position sensors. ........................................................................... 58 6. Pressure sensors. ................................................................................... 59 7. Digital inputs. .......................................................................................... 59 8. Stability. .................................................................................................. 61 9. Digital outputs ......................................................................................... 61 11. PLC ....................................................................................................... 61 10. Service. ................................................................................................. 61 12. Various.................................................................................................. 62

Notes. ............................................................................................. 66 Notes. ............................................................................................. 67

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What is space 4000?

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SPACE 4000 has been developed to work in conjunction with the new HIAB V80R remote control valve and shares many of the now proven components developed for the SPACE 3000 system. Use of these components has also allowed the use of CAN based communication in SPACE 4000. Further development of the SPACE 3000 standard box allows this box to be used, for both the 3000 and 4000 systems only the User Interface is different. This means that in the future the 3000 standard box will be withdrawn and replaced by the 4000 standard box removing the need to hold two different boxes in your spare parts stock. SPACE 4000 will also share the same column and extended boxes as SPACE 3000. New for the 4000 system is the User Interface, Radio Receiver/Output box, a new Relay box and a new hand controller unit. Although named the 4000 Relay box it will be possible to use this box with any of the current CAN-based control systems produced by HIAB. The new hand controller shares the same housing as the RadioDrive unit, it is however completely new inside and is not interchangable with the RadioDrive hand controller. The controller has 3 operating groups making it possible to control up to 18 proportional functions. A digital display window giving information about possible problems has also been added. Additional buttons now allow you to control relay operated functions easily from the hand controller. SPACE 4000 is also equipped to run PLC programs to help with some of the more difficult operational requirements that customers can be faced with.

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Functions The following functions are available in SPACE 4000

OLP

Overload protection on inner and other boom with pre-warning

OLP WINCH

Overload protection on winch with pre-warning, if winch with pre-warning

ADC

Automatic Duty Control raises capacity when crane is in hook mode, normal capacity if in tool mode. Sensed with spool sensor on lever 6 or function winch.

OLP RELEASE Override of OLP

ADO

Automatic dumping of oil when crane not in use

SLEWING SECTOR

Lowered capacity in sector

CONTROL PLATFORM

Crane movement restricted over platform

MANUAL EXTENSION

Lowered capacity when manual extension is in use

HORN

Sounds when button pressed or when 90% / OLP is detected (pre-warning, time and level settable).

MSC

Manual Speed Control, EXTENDED BOX and MSC valve block must be fitted

ADS

Automatic damping on slewing, EXTENDED BOX, ADS sensors and ADS valve block must be fitted

ASC

Automatic Speed Control, load dependent speed

EXTERNAL DUMP

External dump if EXTENDED BOX fitted.

DIAGNOSTICS

service indicator, errors …..

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Components User Interface Front �

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Buttons and Leds 1.ON/OFF BUTTON & LED Button for switching on/off the system. If button pressed and held for more then 2s when system is on the lamp test is activated, as long as the button is pressed all red leds light, when released all red leds continue to light for 3 seconds then all green leds light for 3 seconds LED green Steady Blinking Off

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= system on = system on and STOP button pressed in (PSBM oil 1 function) = system off

SPACE 4000

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Buttons and Leds (cont.) 2.RELEASE BUTTON AND LED Button for: 1. switching on OLP release if crane has OLP 2. switching on Dump valve/valves if not OLP, if dump valve 2 present it is also switched on, connected to a relay or extended box (switched off after 10 minutes and when a crane function is used dump valve 2 is always switched off) Green LED Steady = Dump valve on (PSBM oil 2 function) off = Dump valve off (PSBM oil 2 function) Red LED Steady red = OLP Blinking red = Release button pushed and allowed to run crane (OLP case) Steady green = Dump valve2 on (if dump valve 2 present) 3.HORN BUTTON Button for switching on the horn if present 4.REMOTE CONTROL BUTTON Button to activate remote control. Press and release to activate, repeat to de-activate. Steady Green = Remote control on Blinking Green = Stop button pressed in Blinking Red = Radio Interference 5.STAB SECTOR LED LED to show that crane is in a stability sector LED green Steady = Crane is in sector and crane capacity is lowered Off = Crane is not in sector 6.SERVICE/ERROR LED LED to show that system has error or time to service crane LED green/red Steady green = Time to service the crane, x seconds after start-up Steady red = System has error/errors Flashing red = CAN communication error

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Buttons and Leds (cont.)

7.IB/OB_PRESS BAR LED’s LED’s to show pressure in inner/other boom cylinder in percentage of actual OLP limit LED’s 90% & 100% red, 50% & 70% red/green -Sequence 50% = LED 1 steady green 70% = LED 1 & 2 steady green 90% = LED 1-3 blinking red 100% = LED 1-4 steady red All flashing red = Flashes for 5 seconds when system is switched off and the inner boom is high Sweep LED’s

= LED’s sweep when OLP in corresponding cylinder and release activated and release allowed

Note 1, if no outer boom pressure sensor present, pressure and sweep function on other boom LEDs are inactivated. (Example some M-link cranes) 8.WINCH LED LED to show 90% or OLP in winch LED red Blinking = Winch has 90% of nominal load Steady = Winch has 100% of nominal load OLP Flashing

= Flashes for 5 seconds when system switch off and inner boom high

9.ADC LED LED to show if crane is working with hook or tool capacity, if system type ADC not selected always off LED green Steady = Crane is working with hook(added) capacity Off = Crane is working with normal capacity 10.MAN EXT LED LED to show that crane is working with Manual extension logic (Switch on/off with hand controller) LED green Steady = Manual extension logic on Off = Manual extension logic off 11.STOP BUTTON Total stop button, overrides all other controls. Press in to prohibit all crane functions, turn clockwise to release.

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User Interface Rear Visually the back of the SPACE 4000 User Interface is the same as SPACE 3000. Two x 7 connector plinths for the CAN connection cabling. NOTE: If no connections are made to the CAN out plinth (P2) a bridge wire must be placed between P2.5 & P2.6. Failure to do this will result in error code E3 being displayed. One x 5 position jumper field, used to tell the 4000 standard box the number of the interface in the system. As with SPACE 3000 it is possible to use upto 4 user interfaces in the SPACE 4000 system.

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Connections Plinth Description P1.............................. CAN (From/to Standard bottom) P1.1........................... 0V P1.2........................... 24V P1.3........................... CAN H P1.4........................... CAN L P1.5........................... Emergency stop out P1.6........................... Emergency stop in P1.7........................... on/off of the system P2.............................. CAN (From/to Cover 2, Extended box) P2.1........................... 0V P2.2........................... 24V P2.3........................... CAN H P2.4........................... CAN L P2.5........................... Emergency stop out P2.6........................... Emergency stop in P2.7........................... on/off of the system One x 5 position jumper field, used to tell the 4000 standard box the number of the interface in the system. As with SPACE 3000 it is possible to use upto 4 user interfaces in the SPACE 4000 system. Note: Jumper field named nc is not used, strapping has no effect.

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ELECTRONIC CONTROL SYSTEMS 4000 Standard Bottom ��

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SPACE 4000 ST

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Connections Plinth Description P1 ..............................................SPOOL SENSORS 1-4 P1.1 ...........................................0V P1.2 ...........................................24V P1.3 ...........................................signal from spool sensor 1 (0-5V) P1.4 ...........................................signal from spool sensor 2 (0-5V) P1.5 ...........................................signal from spool sensor 3 (0-5V) P1.6 ...........................................signal from spool sensor 4 (0-5V) P2 ..............................................SPOOL SENSORS 5-6 P2.1 ...........................................0V P2.2 ...........................................24V P2.3 ...........................................signal from spool sensor 5 (0-5V) P2.4 ...........................................signal from spool sensor 6 (0-5V) P3 ..............................................TERMINAL P3.1 ...........................................0V P3.2 ...........................................24V P3.3 ...........................................Data out P3.4 ...........................................Data in

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Plinth Description P4 .................................... SWITCH FOR INDICATOR “ON PLATFORM” P4.1 ................................. 0V P4.2 ................................. 24V P4.3 ................................. Signal 24V from ”on platform “ Indicator (0/24V) P5 .................................... Column box P5.1 ................................. 0V P5.2 ................................. 24V P5.3 ................................. Signal from IB pressure sensor (4-20mA) P5.4 ................................. Signal from OB pressure sensor (4-20mA) P5.5 ................................. Signal from OB tilt indicator (4-20mA) P5.6 ................................. Signal from IB tilt indicator (4-20mA) P5.7 ................................. Signal from winch indicator (4-20mA) P5.8 ................................. Signal from second IB tilt indicator (control platform)(0/24V) P5.9 ................................. Signal from Extension out indicator(0/24V) P6 .................................... SLEWING SECTOR 1 P6.1 ................................. 0V P6.2 ................................ 24V P6.3 ................................. Signal from slew sect_1 Indicator (positive) (0/24V) P6.4 ................................. Signal from slew sect_1 Indicator (negative) (0/24V) P6.5 ................................. Signal from slew sect_2 Indicator (positive) (0/24V) P6.6 ................................. Signal from slew sect_2 Indicator (negative) (0/24V) P7 .................................... CAN (From/to Cover 1) P7.1 ................................. 0V P7.2 ................................. 24V P7.3 ................................. CAN H P7.4 ................................. CAN L P7.5 ................................. Emergency stop out P7.6 ................................. Emergency stop in P7.7 ................................. on/off P8 .................................... HORN P8.1 ................................. 0V P8.2 ................................ HORN (24V, 2A) P9 .................................... DUMP VALVE 1 P9.1 ................................. 0V P9.2 ................................. To dump valve P10 .................................. POWER IN P10.1 ............................... 0V truck P10.2 ............................... 24V truck (15-35V, 10A) Note: P10 0V and 24V on this plinth don’t have the same potential as the other plinths in the system because there is a filtering unit between them. One x 5 position jumper field, used to tell the 4000 standard box the number of the interfaces in the system. As with SPACE 3000 it is possible to use upto 4 user interfaces in the SPACE 4000 system. Note: Jumper field named nc is not used, strapping has no effect.

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ELECTRONIC CONTROL SYSTEMS 4000 Radio Receiver ��

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Connections Plinth Description P1 ...................................CAN in P1.1 ................................0V P1.2 ................................24V P1.3 ................................CAN H P1.4 ................................CAN L P1.5 ................................Emergency stop out P1.6 ................................Emergency stop in P1.7 ................................On/off P2 ...................................CAN out P2.1 ................................0V P2.2 ................................24V P2.3 ................................CAN H P2.4 ................................CAN L P2.5 ................................Emergency stop out P2.6 ................................Emergency stop in P2.7 ................................On/off

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4000 Radio Receiver Connections (cont) Plinth Description P3 .................................. Output 1-2 P3.1 ............................... 0V P3.2 ............................... Output Valve 1-1 P3.3 ............................... Output Valve 2-1 P3.4 ............................... Output Valve 2-2 P3.5 ............................... Output Valve 1-2 P3.6 ............................... 0V

Plinth Description P7A............................... Output 9-10 P7A.1............................ 0V P7A.2............................ Output Valve 9-1 P7A.3............................ Output Valve 10-1 P7B .............................. Output 9-10 P7B.1............................ Output Valve 10-2 P7B.2............................ Output Valve 9-2 P7B.3............................ 0V P8 ................................. Output 11-12 P8.1 .............................. 0V P8.2 .............................. Output Valve 11-1 P8.3 .............................. Output Valve 12-1 P8.4 .............................. Output Valve 12-2 P8.5 .............................. Output Valve 11-2 P8.6 .............................. 0V

P4 .................................. Output 3-4 P4.1 ............................... 0V P4.2 ............................... Output Valve 3-1 P4.3 ............................... Output Valve 4-1 P4.4 ............................... Output Valve 4-2 P4.5 ............................... Output Valve 3-2 P4.6 ............................... 0V P5 .................................. Output 5-6 P5.1 ............................... 0V P5.2 ............................... Output Valve 5-1 P5.3 ............................... Output Valve 6-1 P5.4 ............................... Output Valve 6-2 P5.5 ............................... Output Valve 5-2 P5.6 ............................... 0V

P9 ................................. External Antenna P9.1 .............................. 0V P9.2 .............................. Antenna signal

P6 .................................. Output 7-8 P6.1 ............................... 0V P6.2 ............................... Output Valve 7-1 P6.3 ............................... Output Valve 8-1 P6.4 ............................... Output Valve 8-2 P6.5 ............................... Output Valve 7-2 P6.6 ............................... 0V

JUMPER FIELD LEDS

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Red Green Yellow Green

b1-b3, is used to set the address in the system. ext_ant, is used to set internal or external antenna Error Data Squelch Power

= error, radio signal corrupted = Radio data is ok = Carrier detected = power to the system

SPACE 4000

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4000 Relay Box ��

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Connections Plinth Description P1 ............................................. CAN in P1.1 .......................................... 0V P1.2 .......................................... 24V P1.3 .......................................... CAN H P1.4 .......................................... CAN L P1.5 .......................................... Emergency stop out P1.6 .......................................... Emergency stop in P1.7 .......................................... On/off

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4000 Relay box Connections (cont) Plinth Description P2 ............................................. CAN out P-1 ............................................ 0V P-2 ............................................ 24V P-3 ............................................ CAN H P-4 ............................................ CAN L P-5 ............................................ Emergency stop out P-6 ............................................ Emergency stop in P-7 ............................................ On/off P3 ............................................. Relay 1 P-1 ............................................ 0V Truck P-2 ............................................ Relay 1 out, 24V 2A (potential as 24V Truck) LED .......................................... Steady green when power on plinth P4 ............................................. Relay 2 P-1 ............................................ 0V Truck P-2 ............................................ Relay 2 out, 24V 2A (potential as 24V Truck) LED .......................................... Steady green when power on plinth P5 ............................................. Relay 3 P-1 ............................................ 0V Truck P-2 ............................................ Relay 3 out, 24V 2A (potential as 24V Truck) LED .......................................... Steady green when power on plinth P6 ............................................. Relay 4 P-1 ............................................ 0V Truck P-2 ............................................ Relay 4 out, 24V 2A (potential as 24V Truck) LED .......................................... Steady green when power on plinth P7 ............................................. Relay 5 P-1 ............................................ 0V Truck P-2 ............................................ Relay 5 out, 24V 2A (potential as 24V Truck) LED .......................................... Steady green when power on plinth P8 ............................................. Relay 6 P-1 ............................................ 0V Truck P-2 ............................................ Relay 6 out, 24V 2A (potential as 24V Truck) LED .......................................... Steady green when power on plinth

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4000 Relay box Connections (cont)

Plinth Description P9 ................................... Relay 7 P-1.................................. 0V Truck P-2.................................. Relay 7 out, 24V 2A (potential as 24V Truck) LED ................................ Steady green when power on plint P10 ................................. Relay 8 P-1.................................. 0V Truck P-2.................................. Relay 8 out, 24V 2A (potential as 24V Truck) LED ................................ Steady green when power on plinth P11 ................................. IN P-1.................................. 0V Truck P-2.................................. 24V Truck P12 ................................. IN P-1.................................. 0V Truck P-2.................................. 24V Truck CAN Led

Flashing Red Flickering Green Flashing Green

= CAN protocol missing or strapping error = SPACE system switched On, emergency stop Out. = SPACE system switched On, emergency stop In.

Status Led

Steady Green Flashing Red

= Relays Ok, external and CAN supplies present. = Relay malfunction. All relay outputs are disabled.

Jumper field

b1-b4, to set the address in the system of the relay box, relay behaviour and action is set via terminal in SPACE box. Up to 4 relay boxes can be used.

NOTE !

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Extended Box

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SPACE 4000 EX

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Connections Plinth Description P1 ............................ ADS VALVE P1.1 .........................0V, not same potential as other 0V. P1.2 .........................24V (24V 1A) P2 ............................ADS PRESSURE 1 P2.1 .........................24V P2.2 .........................signal from pressure sensor (4-20mA) P3 ............................ADS PRESSURE 2 P3.1 .........................24V P3.2 .........................signal from pressure sensor (4-20mA)

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ELECTRONIC CONTROL SYSTEMS Extended box connections (cont)

Plinth Description P4 .................................EXTRA SENSOR INPUT P4.1 ..............................0V P4.2 .............................24V P4.3 ..............................signal from extra Indicator (0/24V) P5 .................................SPOOL SENSORS 7-8 P5.1 ..............................0V P5.2 ..............................24V P5.3 ..............................signal from spool sensor 7 (0-5V) P5.4 ..............................signal from spool sensor 8 (0-5V) P6 .................................CAN (From/to Cover 2) P6.1 ..............................0V P6.2 ..............................24V P6.3 ..............................CAN H P6.4 ..............................CAN L P6.5 ..............................Emergency stop out P6.6 ..............................Emergency stop in P7 .................................CAN (From/to extra boxes) P7.1 ..............................0V P7.2 ..............................24V P7.3 ..............................CAN H P7.4 ..............................CAN L P7.5 ..............................Emergency stop out P7.6 ..............................Emergency stop in P7.7 ..............................On/off of the system P8 .................................DUMP VALVE 2 P8.1 ..............................0V P8.2 ..............................24V (24V, 2A) P9 .................................MSC P9.1 ..............................0V P9.2 ..............................24V (24V, 2A) P10 ...............................EXTRA SENSOR INPUT P10.1 ............................0V P10.2 ............................24V P-10.3 ...........................signal from extra Indicator (0/24V) P11 ...............................EXTRA DUMP VALVE P11.1 ............................Relay contact P11.2 ............................Relay contact Note.

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Jumper fields are not used in the Extended Box, strapping has no effect on the system.

SPACE 4000

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ELECTRONIC CONTROL SYSTEMS Column Box

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Connections Plinth Description P1 ............................SPACE3000/4000 P1.1 .........................0V P1.2 .........................24V P1.3 .........................Signal from IB pressure sensor (4-20mA) P1.4 .........................Signal from OB pressure sensor (4-20mA) P1.5 .........................Signal from OB tilt indicator (4-20mA) P1.6 .........................Signal from IB tilt indicator (4-20mA) P1.7 .........................Signal from winch indicator (4-20mA) P1.8 .........................Signal from second tilt indicator(ib)/indicators(ib&ob) (control platform)(0/ 24V) P1.9 .........................Signal from Extension out indicator/ second tilt indicator(ob) (0/24V) P2 ............................To sensors 1 P2.1 .........................0V P2.2 .........................24V P2.3 .........................Connection to winch signal (4-20mA) P2.4*........................0V P2.5*........................24V P2.6*........................Connection to extension out/OB fixed platform indicator (0/24V) *See note.1

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Column box connections

(cont)

Plinth Description P3 .................................................To sensors 2 P3.1 ..............................................0V P3.2 ..............................................24V P3.3 ..............................................Connection to IB fixed platform tilt indicator (0/24V) P3.4*.............................................0V P3.5*.............................................24V,from P-3 P3.6*.............................................Connection to OB fixed platform tilt indicator (0/24V) *See note 1. P4 .................................................To sensors 3 P4.1 ..............................................24V P4.2 ..............................................Connection to IB pressure sensor (4-20mA) P4.3 ..............................................24V P4.4 ..............................................Connection to OB pressure sensor (4-20mA) P4.5 ..............................................24V P4.6 ..............................................Connection to OB tilt indicator (4-20mA) P4.7 ..............................................24V P4.8 ..............................................Connection to IB tilt indicator (4-20mA) Note 1 Connection is made in this way if an Extension Out sensor is fitted. If no sensor is fitted connect as shown in illustration on previous page.

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HiDrive controller �

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Controls In addition to the normal six proportional control levers the HiDrive hand controller incorporates the following devices: 1. Visual identity. The thin blue line around the lever control plan label identifies the hand controller as HiDrive and not RadioDrive. 2.Channel change button. Used when it is necessary to change channels because of interference from outside sources. Press and hold down the horn button (5), press the channel button and release. The new channel number will be displayed in the LED window (8) until the horn button is released. 3.OLP release button. Press and hold button whilst operating a function that will reduce the cranes loading. Warning Led’s will display in sweeping sequence on user interface during release operation. The Dump 2 cannot be activated with this button, this function must be activated with the button on the User Interface.

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5. Horn button. The horn button has three functions: (a) To activate the remote controller, release stop button and press and release the horn button once. (b) Once the hand controller is activated the horn button can be used to sound the crane horn. (c) Part of radio channel change and Manual Ext sequence. See items 2&10 6. Group switch The group toggle switch allows the operator to select the group of functions to be controlled by the proportional levers. The function groups can be individually set to an operators own requirements. 7. Speed selector switch During normal crane operation this switch is set towards the leopard symbol. When the switch is moved to the snail symbol the crane speed is reduced to 50% 8. Digital display window This window currently displays the following information: (a) When the hand controller is switched on the selected radio channel is displayed for approx. 2 secs (b) Two alternating red dots flash to indicate the controller is activated. (c) When the horn button is pressed to activate the hand controller and a fault is detected on a lever for example; lever not centred, the letter E is displayed for 2 secs followed by L x. (x=lever number. Slew lever=1) (d) When the horn button is pressed to activate the hand controller and a fault is detected on a button, the letter E is displayed for 2 secs followed by x (x=button number. Horn button=1) (e) The letter L in the window indicates that battery voltage is low in the hand controller battery. Recharge or change the battery. 9. Relay control buttons These three buttons can be set to operate various functions controlled by the SPACE 4000 relay box. They have an on/off function and can be set for both holding and non-holding modes of operation. No function labels are fitted because the functions will be set by the dealers. 10. Manual extensions To activate the Manual Extension logic press the Horn (5) and release (3) buttons together. The Leds on the User Interface will work in the usual way for this function. Press the buttons in the same way to de-activate the function.

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5A

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6 5 4 3 2 1

1 7

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RADIO RECIVER

1 2 34 56 2 34 56 1 2 34 56

SPACE 4000

6B

5B

3B

V-80

4B

2B

1B

DUMP VALVE

Cable 1A connect to 1A on the positioner. Cable 2A connect to 2A on the positioner. ETC.

5B

6B

TO WARNING LAMP IN CABIN

��

24V IGNITION/ TÄNDNING

WARNING INTERFACE PLACED IN CABIN

HIGH INNER BOOM WARNING KIT "OPTION"

2A

2B 1A

1B

COMPUTER

TO COLUMN BOX

2

4

2

4

HORN

6 5 4 3 2 1

1

3

1

3

SPACE 4000 ST

1 2 3 456 78 9 1 2 3 4

1

2

2

2

2

1

1

1

1 2 3 456 7

7 6 5 4 32 1 7 6 5 4 32 1

SLEWINGSECTOR

SPACE 4000 UI

LOCK/COVER

1

3

5

1 7

3

5

7

2

6 4

2

6 4

1 2 4

RELAY BOX

5 extra relay out puts

2

2 1

1

REMOTE ON

90%

OLP

Connection drawing ��

24V MAIN POWER

3

WARNING LAMP


1:25


Maintenance and adjustments Terminal programs In general you will recognise most of the terminal program from the original SPACE 3000 program. However, new terminal programs have been developed for both Windows and DOS based terminal units, the aim of this section is to highlight some of the more important changes. The new programs work on both SPACE 3000 and SPACE 4000. For Windows you must use the program named S3000 Win.exe version 2.00 (or later), for DOS use SPC4000.exe version 1.00 (or later). The currently available interface units all work with SPACE 4000 and no new units are required.

Using the new program

The Main Menu screen in the new program has a new button in the bottom Lefthand corner named ‘CAN’. Click on this button and the screen below is revealed.

The CAN menu. All boxes connected to the CAN bus are shown here. Clicking on the file button lets you load parameter settings for the box selected in the CAN modules window only. The counter button will give you access to information about how the box has been used. The most useful button however is ‘Init.

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Clicking the Init button will reveal the screen shown above. Click on the Address button and you will move to the screen shown below. SPACE 4000 can only be operated with 1 HiDrive hand controller unit, so if you change the hand controller you must go to this window and enter the serial number of the new unit.

Clicking the ‘Channels’ button on the Init menu reveals the menu above. With this menu you can change the channels of the SPACE 4000 receiver box. This means that you can tell the DA outputs which remote lever and group they should listen to for their comands. This is the same as using V-Type for RadioDrive or strapping the DA modules in Combirive. There is of course a difference with SPACE 4000, you will see 12 outputs displayed.

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Remember, if you make changes in the SPACE 4000 receiver you must tell the SPACE standard bottom. To do this, from the Main Menu select Init, from the Init menu select Remote and the screen above will be displayed. Make the selectons you require and click OK. To access this screen you must have REM in the system type.

If we now return to the CAN menu and in the CAN Module window select Relay box 1 and click Init, the screen above is displayed. In this screen you can set the SPACE 4000 relay box. The function/Group windows are self explanatory, however some new teminology appears in the type windows. New terminology has been applied to replace latch, toggle, etc. In the future these functions will be named Holding and Non-Holding. This maybe best described as: Press and hold relay button to operate function = non-Holding Press and release relay button function operates, press and release again function off = Holding Where the letters EM appear against a type, this indicates that the function will listen to the emergency stop and switch off if the emergency stop button is pressed in. NonHldEM = NonHld = Lamppole = Blackout = HldEM = HldEMMem = Hld= Wrklight =

1:28

Non-Holding relay, listening to emergency stop. Non-Holding relay not listening to emergency stop. This relay assigned to lamp pole This relay assigned to Blackout function. (Military applications only) Holding relay listening to emergency stop. Holding relay, listening to emergency stop with memory function. Will reactivate automatically when emergency stop is released. Holding relay not listening to emergency stop. This relay assigned to worklight.

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Issue 1.1


Changing system type A new screen has been introduced to the terminal program to make changing the system type easier. To access this screen if you have a Service level password, in the Main Menu click on Diagnostic in the display box and press the page down (PgDn) key on terminal, Factory display will appear (greyed out). Now click on parameters and the first screen shown below appears, click on the System type button to take you to the next screen. If you have Diagnostic access simply press Page Down on your keyboard to change the display level.

Once you arrive at the screen shown above you can either click on the tick box to the left of the screen, or enter the system type number directly into the New System Type window. To complete the operation you must enter a protected parameter password into the password window, click on the Change System Type button and a window appears confirming the changes have been made.

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Crane Config File When starting a crane and clicking on the Init button you may see the screen below appear. As explained in the pop-up window, this is an information screen only and has no affect on the performance of the crane. It is designed to be completed by the dealer after the insatllation of the crane.

To access the Crane Config screen click OK in the pop-up window and the screen below appears.

Click Crane Config.

Now fill in the appropriate boxes and click OK

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Parameters and Variables Understanding Parameters In the following description the name ‘variable’ is used for program variables that change according to the state of the crane. The name ‘parameter’ is used for program variables that are constants for the SPACE 4000 program (there are of course no real constants, because the user can change them with the service-terminal). The SPACE 4000 program is adapted to different crane types and working conditions with the parameters. All the variables and parameters in this description can be monitored and eventually changed (see below) with the VARS and PARS selections of the SPACE 4000 terminal. When a variable is chosen on the terminal it’s value is shown on the screen, and the value changes as the value of the variable changes. When a parameter is chosen, the terminal shows it’s present value and prompts the user for a new value. All the parameters belongs to one of three access-levels (level S, ‘Service’, level D, ‘Diagnostic’ or level F, ‘Factory’), and so do the user’s password (required when the service-terminal is started). To be able to change a parameter, the users access-level has to be at least the same as the parameters access-level. During the initiating of the system, some parameters are automatically changed by the terminal, even if the user’s access-level not would allow the user to manually change the parameter. All parameters and variables also belong to one of three display-levels (S, D or F). You must have the same or higher display-level selected in the terminal program’s main menu, otherwise the parameter/variable is not shown under the parameter/variable menus. This description classes the variables and parameters in the same way as the SPACE 4000 terminal, and the classes are: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15.

OLP ASC / MSC Analog inputs Remote Control Levers Pressures Digital inputs Stability Digital outputs Service PLC Various Counters and Timers (special menu) Errors (special menu) PLC operands (for PLC programs)

Note. All the parameters and variables will be shown on the terminal, even if the system-type of the actual control does not include all the options. For example if you have a crane without winch, the variables and parameters for the winch will still be shown on the terminal (but they have no meaning for the system).

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Channels Understanding Channels Parameters with the extension _chan allocated to them require a channel number to be entered to activate a feature. The list below shows the channel normal channel number allocation. It is important to note that there are two different types of inputs to SPACE: Digital = 0v or 24v and Analog = variable voltage input. When connecting an accessory to SPACE 4000 the list below shows what type of signal can be connected to a plinth. See the example below. A Military customer has requested you to supply crane with SPACE 4000 and they want the blackout feature with a keyswitch to operate it. Blackout is activated by a 0v=off, 24v=on signal so you know you are dealing with a digital input. By looking at the parameter information you can see that the limits given for this feature are channel numbers 1-36. However reference to the channel list shows that only 8 of the 36 channel inputs will support a digital input. For the purpose of this example you will not have an Extended box, so this reduces your choice to 4 possible channels (23-26 inclusive). The crane is not fitted with a platform or manual extensions so this leaves plinth P4 in the standard bottom available. Connect the keyswitch 24v signal to plinth P4:3 and and enter channel number 24 into the parameter blackout_chan. SPACE 4000 now knows that when a signal is received at plinth 4:3 it must execute the blackout function. Remember it is only possible to assign 1 function to a plinth terminal, and the channel number for the terminal is fixed as shown in the following list.

Channels list Channel

Terminal

-1

1:32

Normally used for Input not in use

0

P1:3

Analog input: Spool sensor 1

1

P1:4


2

P1:5


3

P1:6


4

P2:3


5

P2:4


6

EXT-P5:3

Extended box analog input: Spool sensor 7

7

EXT-P5:4

Extended box analog input: Spool sensor 8

8

P5:8

Analog input: Second Inner Boom Tilt Indicator (for platform logic)

9

P5:7

Analog input: Winch Indicators

10

P5:6

Analog input: Inner Boom Tilt Indicator

11

P5:5

Analog input: Outer Boom Tilt indicator

12

P5:4

Analog input: Outer Boom Pressure Sensor

13

P5:3

Analog input: Inner Boom Pressure Sensor

14

P6:3

Digital input: Slewing sector 0 Positive Indicator

15

P6:4

Digital input: Slewing sector 0 Negative Indicator

16

P2:5


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Channels list (cont.) 17

EXT-P4:3

Extended box analog input: On Platform indicator

18

EXT-P10:3

Extended box analog input: Extra sensor

19

plc_anin[0] = PLC OW4

20


21


22


23

P5:9

Digital input: Extensions out indicator

24

P4:3

Digital input: Manual Extension / On Platform indicator

25

P6:5

Digital input: Slewing sector 1 Positive Indicator

26

P6:6

Digital input: Slewing sector 1 Negative Indicator

27

EXT-P5:5

Extended box digital input: Extra indicator

28

EXT-P5:6

Extended box digital input: Extra indicator

29

plc_digin.0 = PLC O8

30


31


32


33


34


35


36


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Parameters list 1. OLP function end_pos_spd parameter access:F display:F limits:0..255 default:50 The speed at which (% lever deflection) the inner or outer booms can be driven down if they were driven up when the OLP was activated (a big load lifted or cylinder end position). end_pos_time parameter access:D display:D limits:20..100 default:20 How long (number of sample intervals) the inner or outer booms can be driven down if they were driven up when the OLP was activated (a large load lifted or cylinder end position). mlink_mode parameter access:D display:D limits:0..1 default:0 If the crane has a mechanical link (mlink_mode = 1) or not (mlink_mode = 0). Note that the ib_tilt_chan parameter also has to be set for the mechanical link logic to work. If ib_tilt_chan is set, but mlink_mode = 0, the ib_tilt signal is used for high inner boom warning only. olp_lim

parameter access:S display:S limits:50..150 default:100 The default OLP limit pressure (in % of the working pressure ??_p_lim) for the two different OLP-systems (Inner Boom and Outer Boom). The final OLP limit pressure will vary depending on MSC, MultiMode, errors, cabin area and so on. Note! This parameter will always default to 100 % when the power is switched on.

olp_rel_lim parameter access:F display:F limits:100..120 default:108 Sets the limit (relative to the current inner and outer boom OLP limits) over which the OLP Release function is disabled the second time the OLP Release is used during the same OLP situation. olp_rel_time parameter access:F display:F limits:0..255 default:200 The number of sample intervals (50 ms) the OLP-release mode is active when the release switch is activated and a forbidden function is driven. Note! The OLP Release time is halved (run with double speed) when the MSC is not active. olp_rel_wait parameter access:F display:F limits:0..65565 default:30 The number of seconds the OLP-release mode is inhibited after the previous OLP-release. w_top_n parameter access:D display:D limits:0..255 default:22 w_top_p parameter access:D display:D limits:0..255 default:12 These parameters contains a bit pattern that describes which functions should be stopped in the negative (w_top_n) and positive (w_top_p) directions when the winch’s top-switch indicator is activated.

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2. MSC-function

Manual Speed Control or ASC function: Automatic Speed Control asc_old_fact parameter access:F display:F limits:1..12800 default:32 An ‘ageing’ factor for the ?b_p_asc pressure signals. When ?b_p_filt increases, ?b_p_asc follows without delay, but when ?b_p_filt decreases, ?b_p_asc decreases with asc_old_fact * 1/128 % per sample interval. (The default value 32 gives an ageing factor of 5% per second). asc_rel_mode parameter access:S display:S limits:0..1 default:0 A non-zero value in this parameter means that the MSC/ASC should be automatically deactivated when the pressure drops below the MSC/ASC-pressures. If the parameter is zero, the MSC/ASC is not deactivated before the user releases all the levers. ib_asc_lim[2]] parameter access:F display:F limits:0..128 default:80,100 ob_asc_lim[2] parameter access:F display:F limits:0..128 default:80,100 MSC: ?b_asc_lim[0] is the pressures (% of ib_olp_lim and ob_olp_lim) at which the MSCsystem should be activated. ASC: the pressures (% of ib_olp_lim and ob_olp_lim) at which the ASC-reduction starts (speeds start to reduce) and has reached its maximum value (speed reached the minimum value). asc_lim[0] < asc_lim[1]. ib_asc_olp_add parameter access:F display:F limits:0..20 default:10 ob_asc_olp_add parameter access:F display:F limits:0..20 default:10 How many %-units the OLP pressure limit (ib_olp_lim and ob_olp_lim) shall increase when MSC or ASC is selected (system type MSC or ASC). ib_asc_spd_p[FUNCS] parameter access:F display:F limits:0..100 ob_asc_spd_p[FUNCS] parameter access:F display:F limits:0..100 defaults: 100, 42, 42, 100, 100,100,100,100 Max speed in positive directions [%] when the inner boom or outer boom MSC or ASC is active. If both ?SC-systems are active at the same time, the lower of the max speeds are used. ib_asc_spd_n[FUNCS] parameter access:F display:F limits:0..100 ob_asc_spd_n[FUNCS] parameter access:F display:F limits:0..100 defaults:: 100, 52, 52, 100, 100,100,100,100 Max speed in negative directions [%] when the inner boom or outer boom MSC or ASC is active. If both ?SC-systems are active at the same time, the lower of the max speeds are used. mm_ib_olp_add[2] parameter access:F display:F limits-20..20 default:0,0 mm_ob_olp_add[2] parameter access:F display:F limits-20..20 default:0,0 How many %-units the OLP pressure limit (ib_olp_lim and ob_olp_lim) shall in/decrease in the different MultiModes. The first value is for Hook Mode and the second for Winch Mode (in Tool Mode the OLP limits are not changed) mm_off_lift[2] parameter access:F display:F limits: 0..4 default:0,1 How many lifts must be performed before the multimode returns to Hook Mode from Tool Mode and Winch Mode. mm_off_time[2] parameter access:F display: F limits: 60..240 default:60,60 How many seconds must elapse before the multimode returns to Hook Mode from Tool Mode and Winch Mode.

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msc_act_mode parameter access:S display:S limits:0..2 default:0 This parameter describes how the MSC is activated: 0: Auto The MSC is automatically activated always when the (inner or outer boom) pressure reaches the MSC-limit. Levers that are deflected more than the MSClimit, are hydraulically forced back to the MSC-limit. 1: Non-limitingThe MSC is automatically activated only if no lever needs to be forced back (no function is being driven too fast). Otherwise the MSC is not activated until all levers are centred. 2: Zero-pos. The MSC is activated only when all levers are centred. This means that when the crane load increases, you will first get an OLP at the crane nominal capacity (100%). When you centre the levers, the MSC will be activated (also limiting the valve spool strokes) and the crane capacity will increase with ??_msc_olp_add %. unload_der parameter access:F display:F limits:-100..0 default:-10 If the inner boom pressure calculation (ib_p_der) ib_p_der) is more negative than this parameter while a ib_p_der ASC is active, the ASC will not be released until all remote levers have been centred.

3. Analog inputs

Note!

The anin_max[]-, anin_min[]- and anin[] anin[]-arrays are not function-related, but the indexes refer to the channel number of the analog inputs (0..18, see the table in the beginning of this description)

anin_max[19] defaults:

parameter access:F display:F limits:0..255

240,240,240,240,240,240,240,240, 255,240,240,240,240,240,255,255, 255,255,255

Max permitted value on the analog input. A input that exceeds this value, is considered faulty (shorted to +24V or +5V). anin_min[19] defaults:

parameter access:F display:F limits:0..255 16, 16, 16, 16, 16, 16, 16, 16, 0, 16, 16, 16, 16, 16, 0, 0, 0, 0, 0

Min permitted value on the analog input. A input that is below this value, is considered faulty (open or grounded).

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Issue 1.1


4. Remote control func_k[FUNCS] parameter access:D display:D limits:0..100 defaults:100 An amplification coefficient 0..100 %, with which the solenoid current outputs for each crane function multiplies it’s control data. give_oil[REMS] parameter access:D display:D limits:0..255 defaults:0 This parameter is used to activate the dump valve for remote channels that are not assigned to any crane function. The 4 high bits (16 = group 1, 32 = group 2, 64 = group 3 and 128 = group 4) indicates that the channel needs oil in the corresponding remote control group(s). ramp_time parameter access:F display:F limits:0..48 default:10 How many sample intervals (50 ms) the supervision of the lever- (spool-) sensors should be inhibited when the max permitted speed is changed during remote control. rem_chan[FUNCS] parameter access:F display:F limits:0..255 defaults: 16, 17, 18, 19, 20, 20, 21, 255 Remote control channel 0..7 for each function. The four highest bits of the value (decimal 16, 32, 64 and 128) indicates to which remote control group (s) the function belongs. 255 if a function is not remote controlled. rem_a_ramp[FUNCS] parameter access:F display:F limits:1..100 defaults: 4, 4, 4, 4, 4, 20, 20, 20 The ramp (%-units / sample interval) when the max allowed remote control speed is increasing (as when deactivating ASC, if asc_release_mode is on). The slowest ramp you can get is 20 %/sec (1 %/sample). A parameter value of 100 means no ramp (100 %/sample). rem_r_ramp[FUNCS] parameter access:F display:F limits:1..100 defaults: 4, 20, 20, 20, 100, 20, 20, 20 The ramp (%-units / sample interval) when the max allowed remote control speed is decreasing (as when activating ASC/OLP). The slowest ramp you can get is 20 %/sec (1 %/sample). A parameter value of 100 means no ramp (100 %/sample). micro_factor[3] parameter access:D display:D limits:0..100 default: 53, 33, 20 The micro-speeds of the remote control system. This parameter does not actually change the speed, it just tells the SPACE-system the speed that are used by the remote control system, so that the lever supervision can work correctly.

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5. Lever position sensors func_dir[FUNCS] parameter access:D display:D limits:0..1 defaults:0 0 if the function has normal lever directions (positive direction = lever up). 1 for functions with reversed lever directions (positive direction = lever down). lev_ad_chan[FUNCS] parameter access:F display:F limits:-1..22 defaults:0,1,2,3,4,4,5,-1 anin-channel (0..22) for each function’s lever position sensor. -1 if the function does not have a sensor. lev_db

parameter access:S display:S limits:0..50 default:33 The dead band [%] of the valve, that is, how much the lever has to be moved, before it is opened.

lev_n_range[FUNCS] parameter access:F display:F limits:-120..120 default:75 How much the analog input value differs from lev_offs[] when the valve is fully open in the negative direction. lev_p_range[FUNCS] parameter access:F display:F limits:-120..120 default:-75 How much the analog input value differs from lev_offs[] when the valve is fully open in the positive direction. lev_offs[FUNCS] parameter access:F display:F limits:76..178 default:128 The analog input value when the lever is centred. lev_rem_add parameter access:F display:F limits:0..48 default:35 MSC: how much [%-units] the signal from the lever-sensors (variable lever lever) may exceed the MSC max speeds (??_asc_spd_? parameters) when the MSC is active (valve stroke limited with the hydraulic MSC system). ASC: how much [%-units] the signal from the lever-sensors (variable lever lever) may exceed the remote control signal (variable rem_out) when the remote control is in use. If lever > rem_out + lev_rem_add for a longer time than lev_rem_time samples, the oil is dumped. lev_rem_time parameter access:F display:F limits:0..40 default:25 MSC: When the msc_act_mode is in Auto-mode (0), the spool-position supervision (see lev_rem_add) is by-passed for this time (sample intervals, 50ms), when the MSC is activated (gives time for the hydraulic MSC-system to force back the valves to allowed speeds). ASC: When comparing lever-sensor signals to the remote control signals (see lev_rem_add above), the dumping of the oil is delayed lev_rem_time sample intervals (to compensate for delays in remote control transmission, valve movement, analog input sampling/filtering etc.). lev_zero_range parameter access:F display:F limits:0..50 default:25 How much (in % of full stroke) the lever-transducer-inputs may vary from the centred position for the control to accept the lever as centred (used to supervise that the levers are not moved manually when the remote control is connected).

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Issue 1.1


oil_need_n[FUNCS] parameter access:D display:D limits:0..100 default:100 oil_need_p[FUNCS] parameter access:D display:D limits:0..100 default:100 The amount of pump-flow [l/min] each crane function needs for full speed (lever lever = 100%) in the negative resp. positive directions. win_sel_gr parameter access: F display: F no limits default: 241 With this parameter you tell the system in which remote control group/manual mode the Winch function should exist. The bits 0x10, 0x20, 0x40 and 0x80 corresponds to the remote control groups 1, 2, 3 and 4, and the bit 0x01 is for the manual mode. The parameter should be used when the crane is equipped with a selector valve for the winch. For example, if you have a selector valve on the winch and the valve is connected so that the oil goes to the winch when the valve is off, and to the tool 2 functions when the valve is activated. The valve is connected so that it is activated when the remote control group 2 is selected and inactivated otherwise, the rem_chan-parameters are set so that the winch is controlled with lever 5 in group 1, and the tool 2 with the same lever in group 2. The solenoid outputs for these functions are set to work on lever 5 in group 1 and 2, the spool sensor for the tool 2 function is set to the same as for the winch: -> set win_sel_gr _sel_gr to 209 -> the winch function is unconnected when group 2 is selected -> the spool sensor will be used for the Tool 2 instead.

6. Pressure sensors The system has connections for two pressure sensors, inner boom and outer boom. Both sensors have a collection of parameters and variables which are named ib_p_?? and ob_p_??. The pressure signals are calculated and filtrated in the following way: - first the analog input values are converted to absolute pressures: ??_p_mom = (anin[??_p_chan] - 44) * ??_p_p_range / 180 - the relative pressure is calculated: ??_p_r = 100 * ??_p_mom / (??_p_lim * (100 + ??_p_lim_corr) / 100) - the relative pressure signal (??_p_r) is filtered (average of the 20 latest values) and stored in ??_p_ filt - the peak pressure (??_p_asc) is a peak value decaying according to the asc_old_fact parameter der_zero_lev parameter access:F display:F limits:1..111 default:50 The minimum speed the functions must be moving (%, read from lever[]) before the pressure sensor supervision is activated (the pressure must not be constant for a longer time than der_ zero_time). The supervision can be disconnected by setting this parameter to 111 (because the max value for lever[] is 110). der_zero_time parameter access:F display:F limits:10..3600 default:1800 The time (seconds) in which the pressure values may be constant when the corresponding function is moving over a min speed (der_zero_lev). If the pressure value is constant longer, the sensor is considered faulty.

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frict_comp parameter access:D display:D limits:-12..12 default:0 A compensation for friction in the cylinders. This value is subtracted from the filtrated relative pressure values (??_p_filt) when the cylinder is moving in positive direction (positive compensation) or negative direction (negative compensation). ib_p_chan parameter access:F display:F limits:-1..22 default:13 ob_p_chan parameter access:F display:F limits:-1..22 default:12 The analog input channel (0..22) the pressure sensor is connected to. -1 if the function do not have a sensor. ib_p_lim parameter access:F display:F limits:0..400 default:250 ob_p_lim parameter access:F display:F limits:0..400 default:250 The working (100%-) pressure [bar] for the functions. ib_p_lim_corr parameter access:S display:S limits:-20..+3 default:0 ob_p_lim_corr parameter access:S display:S limits:-20..+3 default:0 A person with access-level 1 can with this parameter adjust the ib_p_lim- and ob_p_lim-values. ib_p_p_range parameter access:F display:F limits:0..1024 default:400 ob_p_p_range parameter access:F display:F limits:0..1024 default:400 The pressure range of the pressure sensor [bar], that is, the pressure that gives a 20 mA signal current stop_tool_1_load parameter access:S display:S limits:0..255 default:200 When the inner boom pressure (ib_p_filt) is higher than this level, the positive direction of TOOL_1 is stopped. Intended to used on cranes with the support legs on the TOOL_1-function. stop_tool_2_load parameter access:S display:S limits:0..255 default:200 When the inner boom pressure (ib_p_filt) is higher than this level, the positive direction of TOOL_2 is stopped. Intended to used on cranes with the support legs on the TOOL_2-function.

7. Digital inputs blackout_chan parameter access:D display:D limits:-1..36 default:-1 The channel number to which a ‘dark mode’ request switch is connected. When this parameter is set to –1, the ‘dark mode’ can’t be activated and the lamps in the system works in the normal way. When the parameter is set to a channel number, the lamps and the OLP and Prewarning horn will be shut off as default; only when the input is read as 0, the lamps can work (this means for example that when switching on the system, the covers remains dark until the input has been read (and is 0) and the state has been transmitted to the covers. ext_in_chan parameter access:D display:D limits:-1..36 default:-1 The channel number (usually 19) for the ‘crane extension in’-indicator (used to give a higher manual extension load when the crane extensions are out). ib_tilt_chan parameter access:S display:S limits:-1..36 default:-1 The channel number for the inner boom tilt indicator lo_load_inp_chan parameter access:D display:D limits:-1..36 default:-1 A digital input with which the crane capacity can be reduced

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SPACE 4000

Issue 1.1

ELECTRONIC CONTROL SYSTEMS lo_load_inp_load parameter access:D display:D limits:0..100 default:50 The inner boom capacity is limited to this value [%] when the lo_load_inp_chan is set (≠ 1) and the lo_load_inp -variable is off (≠ 1). man_ext_load[2] parameter access:D display:D limits:0..100 default:50,75 The inner boom capacity is limited to this value [%] when the manual extension mode is selected in the PSB. The first value (should be lower) is used when the crane extensions are in (ext_in_inp = 1) or no ext_in-indicator is connected (ext_in_chan = -1) and the second value (higher) when the crane extensions are out (ext_in_inp = 0). ob_tilt_chan parameter access:F display:F limits:-1..36 default:11 The channel number for the outer boom tilt indicator plc_tilt_chan[4] parameter access:D display:D limits:-1..36 default:-1,-1,-1,-1 The channel numbers for the four extra tilt indicator for use by the PLC program stand_ib_low_chan parameter access:D display:D limits:-1..36 default:-1 The channel number for the inner boom tilt indicator for the stand platform stand_ob_low_chan parameter access:D display:D limits:-1..36 default:-1 The channel number for the outer boom tilt indicator for the stand platform stand_on_chan parameter access:D display:D limits:-1..36 default:-1 The channel number for the ‘person on platform’-indicator win_box_type parameter access:S display:S limits:0..1 default:0 Tells the system which type of winch box is used. 0 means the old Hiab box with connections for 4 on/off indicators (wload, wend, wtop and wdis). 1 means the new winch box with analog load sensor and on/off wend indicator. win_chan parameter access:F display:F limits:-1..22 default:-1 The channel to which the winch-box is connected

8. Stability stab_n_chan[3] parameter access:D display:D limits:-1..36 default:-1,-1,-1 The channel number for the three slewing sector negative-side indicators stab_p_chan[3] parameter access:D display:D limits:-1..36 default:-1,-1,-1 The channel number for the three slewing sector positive-side indicators stab_olp[3] parameter access:S display:S limits:0..100 default:60,100,100 The level (in %) to which the inner boom OLP-pressure limit shall reduce when the slewing is inside an OLP_SECT restriction sector. stab_sect_type[3] parameter access:D display:D limits:0..2 default:0,0,0 This parameter sets the type of the three different slewing sectors 0 OLP_SECT normal capacity reducing stability sector 1 STOP_SECT end damping sector 2 STND_SECT sector for stand platform

Issue 1.1

SPACE 4000

1:41


stop_legs_load parameter access:D display:D limits:0..100 default:40 The inner boom pressure level (%, ib_p_filt) at which the remote control channels for supportlegs up are disabled. stop_legs_p[REMS] parameter access:D display:D limits:0..255 defaults: all 0 stop_legs_n[REMS] parameter access:D display:D limits:0..255 defaults: all 0 When the inner boom load (ib_p_filt) is higher than stop_legs_load the positive (stop_legs_p) and/or negative (stop_legs_n) remote control directions will be stopped for the channels which have a 1 in the bit corresponding to the current remote control group(s).

9. Digital outputs olp_horn_on parameter access:S display:S limits:0..10 default:3 How many times (1 second apart) the horn should beep when the crane (inner or outer boom) load reaches the OLP level. olp_horn_time parameter access:S display:S limits:0..255 default:90 How long (in 600 Hz timer ticks) the OLP horn beeps should be. prew_horn_on parameter access:S display:S limits:0..10 default:1 How many times (1 second apart) the horn should beep when the crane (inner or outer boom) load reaches the prewarning level. prew_horn_time parameter access:S display:S limits:0..255 default:30 How long (in 600 Hz timer ticks) the prewarning horn beeps should be. remb_horn_on parameter access:S display:S limits:0..10 default:2 How many times (1 second apart) the horn should beep when the remote control unit indicates that its battery level is low. remb_horn_time parameter access:S display:S limits:0..255 default:60 How long (in 600 Hz timer ticks) the RCU battery warning horn beeps should be. slr_horn_onparameter access:S display:S limits:0..10 default:1 How many times (1 second apart) the horn should beep when the crane slews into a capacity restricting sector slr_horn_time parameter access:S display:S limits:0..255 default:30 How long (in 600 Hz timer ticks) the slewing restriction horn beeps should be.

10. Service prod_date (parameter) terminal access display:F no limits no default A text-string containing the date the OLP-program was started for the first time (the timer/ counter structure initialised). srvc_date (parameter) terminal access display:F no limits no default A text-string containing the date the service counters were previously reset.

1:42

SPACE 4000

Issue 1.1


tot_10_date (parameter) terminal access display:F no limits no default A text-string containing the date when the tot_time counter passed 10 hours (600 minutes) srvc_lon_date (parameter) terminal access display:F no limits no default A text-string containing the date when the service indicator was turned on (one of the service intervals full). The string is emptied when the service counters are reset (service performed). srvc_days parameter access:F display:F limits: 0..3653 default: 365 The number of calendar days in a service interval (0 to disable the function) srvc_lifts parameter access:D display:D limits: 0..30000 default: 10000 The number of lifts (lift_ctr) lift_ctr) in a service interval (0 to disable the function) lift_ctr srvc_tot_hours parameter access:D display:D limits: 0..20000 default: 2000 The number of total hours (tot_time) in a service interval (0 to disable the function) srvc_use_hours parameter access:D display:D limits: 0..10000 default: 1000 The number of ‘crane in use’ hours (use_time) in a service interval (0 to disable the function)

11. PLC plc_name parameter access:D display:D limits:n/a No default A string (max 19 characters) containing a description of the PLC-program plc_par_1 parameter access:D display:D limits:0..65535 default 0 plc_par_2 parameter access:D display:D limits:0..65535 default 0 plc_par_3 parameter access:D display:D limits:0..65535 default 0 plc_par_4 parameter access:D display:D limits:0..65535 default 0 A set of parameters that can be used as input words to the PLC-program (instead of constant words). Can be used to define time-delays, pressure limits and so on, when it is desirable that the value is changable without changing the PLC-program.

Issue 1.1

SPACE 4000

1:43


12. Various ads_mode parameter access:D display:D limits:0..1 default:0 The ADS-system is activated with this parameter. A zero means that the crane does not have ADS and 1 that the crane has ADS. Note that the Extended bottom, the two ADS pressure sensors and a ADS-valve also must be present. apo_time parameter access:S display:S limits:0..255 default:30 The Automatic Power Off-time in minutes (set to zero to disable Automatic Power Off). The system will automatically switch of the power if the crane has not been used (all levers centred) for this time. autodumpofftime parameter access:S display:S limits:180..600 default:600 The maximum time [seconds] the Automatic Dumping of Oil can be switched off (by pressing the Release switch). After this time the ADO will be switched back on (and the dump and dump 2 valves back off). crane_config parameter terminal access display:F limits:n/a default:n/a A string (max 29 characters) containing crane configuration information (set with the terminals INIT-CONF menu). crane_info parameter access:D display:D limits:n/a default:’’ (empty) A string (max 19 characters) containing additional information about the crane and/or parameter settings. Shown after the crane_type in the header area of the terminal program. crane_ser_no parameter access:S display:S limits:n/a default:’Default’ A string (max 19 characters) containing the serial number of the crane (asked by the terminal at initialisation). crane_type parameter access:F display:F limits:n/a default:’Default’ A string (max 19 characters) containing a description of the parameters. Automatically set to the crane-type by the terminal at initialisation. dump_time parameter access:S display:S limits:2..255 default:3 The number of seconds the dump-valve should remain active after all levers has been centred. This automatic dumping function can be disabled by setting dump_time = 255. dump2_group parameter access:S display:S limits:0..255 default:1 With this parameter you tell the system in which remote control group/manual mode the dump 2 valve should be activated. The bits 0x10, 0x20, 0x40 and 0x80 corresponds to the remote control groups 1, 2, 3 and 4, and the bit 0x01 is for the manual mode. dump2_mode parameter access:F display:F limits:0..1 default:1 A parameter that describes how the SPACE Dump-output (Dump 1 valve) should follow the Dump 2 valve signal in remote mode: - 0 Don’t activate dump 1 when dump 2 active. The automatic dumping must be turned off manually. - 1 The dump 1 output follows the dump 2 signal.

1:44

SPACE 4000

Issue 1.1


err_load parameter access:F display:F limits:10..90 default:80 The basic OLP-limit (%) when an load-reducing error is active. All lever-errors are loadreducing. err_speed parameter access:F display:F limits:10..120 default:50 The max speed for all functions when a speed-reducing error is active. All pressure and craneposition-errors are speed-reducing. ibp_stabtest (parameter) terminal access display:F limits:n/a default:n/a This parameter collects the max pressure [bar] during stability tests. The parameter is set to 0 on a new box, and after that it saves the max inner boom pressure (ib_p_mom) while the olp_ lim parameter is set higher than 100%. password (parameter) access:S display:S limits:n/a default:n/a To be able to change any of the password protected parameters (system_type, serial_no), this password semi-parameter must first be set to the correct value. This value is dependent of the serial number of the box (serial_no parameter). The password is automatically reset to zero every time the power is switched off. serial_no password protected parameter terminal access display:F limits:n/a default:n/a The serial number of the SPACE-3000 box. Should be automatically set at production. system_type password protected parameter access:S display:S limits:n/a default:n/a This is a 8-bit word describing which options the system has included. A ‘1’ in a bit means that the corresponding option exists in this system. This parameter can be changed with the terminal to activate or deactivate different options. The bits in system type are: bit 0

(dec 1)

bit 1 bit 2 bit 3

(dec 2) (dec 4) (dec 8)

Remote controlled SPACE 4000 (Manual SPACE 3000 otherways) ADC ASC for SPACE 4000 or MSC for SPACE 3000 OS-crane

Note! The OS-mode bit in the system_type parameter is intended for HiDrive 4000 remote controlled OverSeas cranes. On HiDrive 4000 controlled cranes, SPACE 4000 must be used (and the OS-mode bit set in the system type). The consequences of setting OS-mode are: • ADC (if it is included in the system type) is active only in remote mode • ASC/MSC (if it is included in the system type) is active only in remote mode • Automatic dumping of oil (ADO) does not work in manual mode (the Dump valve is always active once it been activated with the OLP Release switch) • In manual mode the Dump valve is normally always active (after power on or emergency stop, is must be activated by pressing the OLP Release switch). In the case of an OLP-situation the Dump valve is deactivated (and thus the crane stopped). The Dump valve can then be reactivated by pressing and holding the OLP Release switch while driving the crane out of the OLP situation. • only one pressure sensor (inner boom) is supported (the ob_p_chan parameter is ignored) • spool sensors are not supported (the lev_chan parameter is ignored)

Issue 1.1

SPACE 4000

1:45


13. Counters and Timers The system has both time (minute-) counters and event counters (both cumulative [C] and monthly diary [D]): ado_off_ctr F C+D counts how many times the automatic dumping has been switched off with the Release switch. asc_act_time F C+D counts how many minutes the crane has been used with MSC/ ASC active. asc_ctr F C+D counts how many times the MSC/ASC has been activated. auto_dump_ctr F C+D counts how many times the automatic dumping has caused the oil to be dumped. auto_dump_time F C+D counts how many minutes the automatic dumping has caused the oil to be dumped. dump_time S C+D counts how many minutes the dump valve output has been on. dump2_ctr F C+D counts the times the DUMP2-output has been activated dump2_time F C+D counts how many minutes the DUMP2-output has been on. error_ctr[ERRS] S C+D counts the times individual errors are activated. Each time a new error is given, the corresponding counter is incremented by one. Most of the errors are not counted if they appear during the first second after power on, only the E9, E35, E52 and E53 errors are counted. func_time[FUNCS] F C+D a counter for each crane function that counts how many minutes the function has been used (lever not centred and oil not dumped). ib_OLP_ctr D C+D counts how many times an inner boom OLP-situation has occurred in the system. ib_prewarn_ctr D C+D counts how many times the inner boom prewarning pressure level has been reached ib_p50_ctr D C+D counts how many times the inner boom pressure level has been above 50% of the OLP level ib_p70_ctr D C+D counts how many times the inner boom pressure level has been above 70% of the OLP level lift_ctr D C+D counts how many lifts have been done with the crane lift_days F C+D counts how many days the crane has been used so that the lift_ctr is incremented lift_mmh_ctr F C+D counts how many lifts have been done with the crane in Hook Mode lift_mmw_ctr F C+D counts how many lifts have been done with the crane in Winch Mode lifts_today D C counts how many lifts have been done with the crane today man_ext_ctr D C+D counts how many time the Manual Extension or lo_load logic is activated man_ext_time D C+D counts how many minutes the crane has been used with Manual Extensions selected in the PSB or with the lo_load_inp active. mm_off_ctr F C+D counts how many times the Multi Mode has been returned to basic Tool Mode mmh_act_time F C+D counts how many minutes the crane has been used in Hook Mode. mmw_act_time F C+D counts how many minutes the crane has been used in Winch Mode.

1:46

SPACE 4000

Issue 1.1


ob_OLP_ctr

D C+D counts how many times an outer boom OLP-situation has occurred in the system. oil_need_XXX_ctr F C (XXX = 060, 080, 100, 120 and 140) counts how many times the oil_need has been above each level [lpm] oil_need_time[16] F C counts how many minutes the oil_need has been in 16 different ranges. The first range is 1..9 lpm, the second 10..19 lpm, … and the last range is for oil needs over 150 lpm. OLP_rel_ctr D C+D counts how many times the OLP-release-function has been used. pwr_on_ctr F C+D counts how many times the power has been switched on to the system srvc_lifts_left S C counts how many lifts have been don with the crane since the previous service srvc_tot_time_left S C counts how many ‘tot_time’-minutes is left to the next service. srvc_use_time_left S C counts how many ‘use_time’-minutes is left to the next service. stab_OLP_ctr D C+D counts how many times an inner boom OLP-situation has occurred because of some slewing sector limitation. stab_time F C+D counts how many minutes the crane has been used in the stability sector. stand_on_time F C+D counts how many minutes the crane has been used with a person on the stand platform (stand_on ≠ 1) stand_sect_ctr F C+D counts how many times the crane (slewing and eventually inner and outer booms) has been stopped because of the stand platform logic. tot_time S C+D counts how many minutes the power has been on to the OLP-box. use_time S C+D counts how many minutes the crane has been used (lever not centered and oil not dumped). wi_OLP_ctr D C+D counts how many times the winch overload indicator (wload) has been activated. In addition to the counters and timers above, the system also has three sets of collective counters, a load cycle counter using the rain flow method, a max pressure per lift counter and a power on time counter. These counters are stored in one common 113 positions long array of 4-byte words so that the rain flow counters are stored in the first 50 positions (0..49), the max pressure per lift counters in positions 50..99 and the power on time counters in positions 100..112. The rain flow counters use the ib_p variable as input and the max pressure per lift counters the filtrated ib_p_avg variable (which first has to convert back to absolute pressure). Both set of counters use the same way of classifying the pressures to load levels: if (p < 0) level = 0; else if (p >= 420) level = 43; else level = 1 + p / 10; The Power On Time counters classifies the power on time (from power-on till the last time the crane is used, excluding the time to automatic power off) in 10-minute classes, so that the first counter (number 100) counts the times the power was on under 10 minutes, the second class (101) the times the power was on between 10 and 20 minutes, a.s.o. to the last class (112) which counts times the power was on over 120 minutes.

Issue 1.1

SPACE 4000

1:47


14. Errors Here follows a list of all the possible error messages from the SPACE 3000 program, a short description of them and the action taken by the errors. The different actions are: - ERR_LAMP The error lamp in the system’s cover(s) will be lit EMER_STOP Emergency Stop (dumpvalve deactivated). - LO_SPEED The max allowed speeds are reduced to err_speed (%). - LO_LOAD The max allowed loads for the inner and outer booms are reduced to err_load % of the max allowed speeds otherwise should be. - STOP_OUT The extension out function is stopped. - PWR_OFF The power will be automatically shut off Most of the errors are reset automatically when the faulty condition disappears, but a few errors require reseting manually. A manual reset can be done with the terminal (ERRORS / CLEAR) or by switching the power off and on. E 0: Lo power EMER_STOP + ERR_LAMP The supply voltage to the SPACE 3000 box is too low (< 16V). E 1: I/O-fuse EMER_STOP + ERR_LAMP The automatic fuse for the 24V-supply to the sensors and indicators (others than the ones covered by the E6:Column-fuse) has tripped. Manual reset. E 2: DMP-fuse EMER_STOP + ERR_LAMP The automatic fuse for the dump-valve output has tripped. Manual reset. E 3: Emergency Stop EMER_STOP The Emergency Stop chain is broken (no voltage on P7:6) E 4: DMP-output EMER_STOP + PWR_OFF + ERR_LAMP The connection to the dump valve is broken (open circuit) or the solid state relay driving the dump valve is broken. The error is set when there is voltage on the dump valve output (P9:2) although the solid state relay should be off. Manual reset. E 5: Em Stop Chain EMER_STOP + ERR_LAMP The Emergency Stop chain is faulty! One or more of the covers indicates emergency stop, but the main SPACE 3000 board still have voltage on the input (P7:6) from the chain (no E3 error). Manual reset. E 6: Column-fuse EMER_STOP + ERR_LAMP The automatic fuse for the 24V-supply to the column box (P5:2) has tripped. Manual reset. E 7: Terminal-fuse EMER_STOP + ERR_LAMP The automatic fuse for the 24V-supply to the terminal (P3:2) has tripped. Manual reset. E 8: CAN-fuse EMER_STOP + ERR_LAMP The +5V supply to the CAN-bus driver is too low (because of an overload on the CAN-bus?). Manual reset.

1:48

SPACE 4000

Issue 1.1


E 9: HORN-output error ERR_LAMP The Horn output is faulty: - either the startup test (t4) of the output has failed, which can be caused by a faulty solid state relay or by a short circuit of the output pin to either ground or +24V. In this case the error is given immedetially at startup, and it can’t be reset. - or, if the error appears when trying to activate the horn output, the solid state relay for the HORN-output is on, but the system can’t measure a high enough voltage on the output pin (P8: 2), probably because the automatic fuse has tripped. In this case the error will be automatically reset when the Horn-switch is released. E10: Extended box error LO_LOAD + ERR_LAMP A (one or more) channel parameter is set pointing to one of the inputs from the extended box (channels 6, 7, 17, 18, 23 or 24), or one of (or both) the msc_mode or ads_mode parameters is set to 1 indicating that the extended box should exist, but the extended box does not seem to be present (SPACE 3000 is not receiving any CAN protocols from the extended box). E11: Internal Error (Time) ERR_LAMP The SPACE 3000 system performs it’s control/supervision routine every 50 ms, started by a 20 Hz timer. But if the previous time hasn’t been completed, when the timer tries to start it again, this error will be given. The system will work anyhow, but the error indicates some kind of internal problem. Manual reset. E12: Spool sensor 1 (ch0/P1:3) OOR LO_LOAD + ERR_LAMP The analog input value on input P1:3 (channel 0, usually used for spool sensor 1) is out of range (defined by the anin_min[0] and anin_max[0] parameters). E13: Spool sensor 2 (ch1/P1:4) OOR LO_LOAD + ERR_LAMP The analog input value on input P1:4 (channel 1, usually used for spool sensor 2) is out of range (defined by the anin_min[1] and anin_max[1] parameters). E14: Spool sensor 3 (ch2/P1:5) OOR LO_LOAD + ERR_LAMP The analog input value on input P1:5 (channel 2, usually used for spool sensor 3) is out of range (defined by the anin_min[2] and anin_max[2] parameters). E15: Spool sensor 4 (ch3/P1:6) OOR LO_LOAD + ERR_LAMP The analog input value on input P1:6 (channel 3, usually used for spool sensor 4) is out of range (defined by the anin_min[3] and anin_max[3] parameters). E16: Spool sensor 5 (ch4/P2:3) OOR LO_LOAD + ERR_LAMP The analog input value on input P2:3 (channel 4, usually used for spool sensor 5) is out of range (defined by the anin_min[4] and anin_max[4] parameters). E17: Spool sensor 6 (ch5/P2:4) OOR LO_LOAD + ERR_LAMP The analog input value on input P2:4 (channel 5, usually used for spool sensor 6) is out of range (defined by the anin_min[5] and anin_max[5] parameters). E18: Spool sensor 7 (ch6/EXT-P5:3) OOR LO_LOAD + ERR_LAMP The analog input value on input P5:3 in the extended box (channel 6, usually used for spool sensor 7) is out of range (defined by the anin_min[6] and anin_max[6] parameters).

Issue 1.1

SPACE 4000

1:49


E19: Spool sensor 8 (ch7/EXT-P5:4) OOR LO_LOAD + ERR_LAMP The analog input value on input P5:4 in the extended box (channel 7, usually used for spool sensor 8) is out of range (defined by the anin_min[7] and anin_max[7] parameters). E20: 2nd inner boom tilt (ch8/P5:8) OOR LO_SPEED + LO_LOAD + ERR_LAMP The analog input value on input P5:8 (channel 8, usually used for the stand platform’s inner boom too low-indicator) is out of range (defined by the anin_min[8] and anin_max[8] parameters). E21: Winch sensors (ch9/P5:7) OOR LO_SPEED + LO_LOAD + ERR_LAMP The analog input value on input P5:7 (channel 9, usually used for the winch sensor) is out of range (defined by the anin_min[9] and anin_max[9] parameters). E22: Inner boom tilt (ch10/P5:6) OOR LO_SPEED + LO_LOAD + ERR_LAMP The analog input value on input P5:6 (channel 10, usually used for the inner boom’s tilt indicator) is out of range (defined by the anin_min[10] and anin_max[10] parameters). E23: Outer boom tilt (ch11/P5:5) OOR LO_SPEED + LO_LOAD + ERR_LAMP The analog input value on input P5:5 (channel 11, usually used for the outer boom’s tilt indicator) is out of range (defined by the anin_min[11] and anin_max[11] parameters). E24: Outer boom press (ch12/P5:4) OOR LO_SPEED + STOP_OUT + ERR_LAMP The analog input value on input P5:4 (channel 12, usually used for the outer boom’s pressure sensor) is out of range (defined by the anin_min[12] and anin_max[12] parameters). E25: Inner boom press (ch13/P5:3) OOR LO_SPEED + STOP_OUT + ERR_LAMP The analog input value on input P5:3 (channel 13, usually used for the inner boom’s pressure sensor) is out of range (defined by the anin_min[13] and anin_max[13] parameters). E26: Slew indicator (ch14/P6:3) OOR LO_SPEED + LO_LOAD + ERR_LAMP The analog input value on input P6:3 (channel 14, usually used for one of the slewing sector indicators) is out of range (defined by the anin_min[14] and anin_max[14] parameters). E27: Slew indicator (ch15/P6:4) OOR LO_SPEED + LO_LOAD + ERR_LAMP The analog input value on input P6:4 (channel 15, usually used for one of the slewing sector indicators) is out of range (defined by the anin_min[15] and anin_max[15] parameters). E28: Spool sensor 9 (ch16/P5:9) OOR LO_SPEED + LO_LOAD + ERR_LAMP The analog input value on input P5:9 (channel 16, usually used for the stand platform’s outer boom too low-indicator) is out of range (defined by the anin_min[16] and anin_max[16] parameters). E29: On platform ind (ch17/EXT-P4:3) OOR LO_SPEED + LO_LOAD + ERR_LAMP The analog input value on input P4:3 in the extended box (channel 17, usually used for the stand platforms ‘on platform’ indicator) is out of range (defined by the anin_min[17] and anin_ max[17] parameters). E30: Extra ind (ch18/EXT-P10:3) OOR LO_SPEED + LO_LOAD + ERR_LAMP The analog input value on input P10:3 in the extended box (channel 18, a spare input not used by any particular function) is out of range (defined by the anin_min[18] and anin_max[18] parameters).

1:50

SPACE 4000

Issue 1.1


E31: Slew sector 1 LO_SPEED + LO_LOAD + ERR_LAMP The crane has entered the first (set with the stab_?_chan[0] parameters) slewing sector, but the entering direction in unknown, either because both sector indicators were deactivated at the same time, or because there was a conflict between the entering direction indicated by the indicators and the direction the lever sensor indicated. E32: Slew sector 2 LO_SPEED + LO_LOAD + ERR_LAMP The crane has entered the second (set with the stab_?_chan[1] parameters) slewing sector, but the entering direction in unknown, either because both sector indicators were deactivated at the same time, or because there was a conflict between the entering direction indicated by the indicators and the direction the lever sensor indicated. E33: Slew sector 3 LO_SPEED + LO_LOAD + ERR_LAMP The crane has entered the third (set with the stab_?_chan[2] parameters) slewing sector, but the entering direction in unknown, either because both sector indicators were deactivated at the same time, or because there was a conflict between the entering direction indicated by the indicators and the direction the lever sensor indicated. E34: Winch Ind LO_SPEED + LO_LOAD + ERR_LAMP There is a conflict in the state of the winch indicators: the end limit (3 coils left) and top limit (2 blocks) indicators are both activated (but were not activated simultaneously, which would have been interpreted as ‘winch disabled’, wire totally in). E35: Parameter The crane-parameters are uninitialised, have a checksum error or one or more of them are out of range. The terminal program shows the exact cause in the upper part of it’s main menu. If this error is detected at power-on, the SPACE 3000 program will be stopped (-> E48: Not run). E36: Lev not cent EMER_STOP + ERR_LAMP The levers (spool sensors) were not centred when the power was switched on or when the emergency stops were deactivated. E37: Inner Boom Pressure LO_SPEED + ERR_LAMP The inner boom pressure sensor is probably faulty: The inner boom has been moving with at least the speed set in the der_zero_lev parameter (50%) for a der_zero_time seconds long time (default 30 minutes), but the pressure value from the sensor has not changed at all. E38: Outer Boom Pressure LO_SPEED + ERR_LAMP The outer boom pressure sensor is probably faulty: The outer boom has been moving with at least the speed set in the der_zero_lev parameter (50%) for a der_zero_time seconds long time (default 30 minutes), but the pressure value from the sensor has not changed at all.

Issue 1.1

SPACE 4000

1:51


E39: Cover 1 Error ERR_LAMP This error is caused by two different reasons: - the SPACE 4000 system strappers are set so that the cover number 1 should be present in the system, but the system does not receive any CAN-protocols from that cover (cov_stat[0] = 0). - the cover is present in the system, but reports an internal error (see the cov_stat[0] variable): - one of the cover’s switches is faulty (not released after power on) - the incoming 24V supply is not ok (> 12V) - the outgoing 24V supply is not ok (> 12V) - the 5V supply for the LED’s is not ok (> 4V) - a conflict in the emergency stop chain is found (chain broken but still voltage on the outgoing terminal P2:5) E40: Cover 2 Error ERR_LAMP This error is caused by two different reasons: - the SPACE 4000 system strappers are set so that the cover number 2 should be present in the system, but the system does not receive any CAN-protocols from that cover (cov_stat[1] = 0). - the cover is present in the system, but reports an internal error (see the cov_stat[1] variable): - one of the cover’s switches is faulty (not released after power on) - the incoming 24V supply is not ok (> 12V) - the outgoing 24V supply is not ok (> 12V) - the 5V supply for the LED’s is not ok (> 4V) - a conflict in the emergency stop chain is found (chain broken but still voltage on the outgoing terminal P2:5) E41: Cover 3 Error ERR_LAMP This error is caused by two different reasons: - the SPACE 4000 system strappers are set so that the cover number 3 should be present in the system, but the system does not receive any CAN-protocols from that cover (cov_stat[2] = 0). - the cover is present in the system, but reports an internal error (see the cov_stat[2] variable): - one of the cover’s switches is faulty (not released after power on) - the incoming 24V supply is not ok (> 12V) - the outgoing 24V supply is not ok (> 12V) - the 5V supply for the LED’s is not ok (> 4V) - a conflict in the emergency stop chain is found (chain broken but still voltage on the outgoing terminal P2:5) E42: Cover 4 Error ERR_LAMP This error is caused by two different reasons: - the SPACE 4000 system strappers are set so that the cover number 4 should be present in the system, but the system does not receive any CAN-protocols from that cover (cov_stat[3] = 0). - the cover is present in the system, but reports an internal error (see the cov_stat[3] variable): - one of the cover’s switches is faulty (not released after power on) - the incoming 24V supply is not ok (> 12V) - the outgoing 24V supply is not ok (> 12V) - the 5V supply for the LED’s is not ok (> 4V) - a conflict in the emergency stop chain is found (chain broken but still voltage on the outgoing terminal P2:5)

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SPACE 4000

Issue 1.1


E43: ADS Valve Error ERR_LAMP The ads_mode parameter is set but - the extended box does not exist (ext_stat[0..7] = 0) - the ADS valve is not connected to the extended box - the ADS valve output is faulty E44: ADS P1 Error ERR_LAMP The ads_mode parameter is set but - the extended box does not exist (ext_stat[0..7] = 0) - the ADS pressure sensor 1 (see ext_stat[6]) is out of range (analog input value not in range 16 … 240 = 1.4 .. 21.4 mA). E45: ADS P2 Error ERR_LAMP The ads_mode parameter is set but - the extended box does not exist (ext_stat[0..7] = 0) - the ADS pressure sensor 2 (see ext_stat[7]) is out of range (analog input value not in range 16 … 240 = 1.4 .. 21.4 mA). E46: MSC-output ERR_LAMP The msc_mode parameter is set but - the extended box does not exist (ext_stat[0..7] = 0) - the MSC valve is not connected to the extended box - the MSC valve output is faulty E47: DMP2-output ERR_LAMP The extended box incdicates that the Dump 2 valve output is faulty. E48: Not run EMER_STOP + ERR_LAMP The SPACE 4000 program is stopped because - the supply voltage is too low (E0: Lo power) - the parameters were faulty at startup (E35: Parameter) - stopped by the terminal program (initiating spool sensors or writing parameters) E49: Service! One of the service counters (total time, use time or number of lifts) is full. Reset the counters with the terminal (after performing the periodical service of course). E50: Unknown cover in system ERR_LAMP The system receives status protocols from a cover, but the jumper for that cover is not set in the standard bottom’s strapping field E51: CAN buffer overrun ERR_LAMP The program’s internal CAN transmission buffers are full. Indicates some kind of problem with the external CAN-bus. Manual reset. E52: Real Time Lost The Real Time Clock has stopped or lost it’s time

Issue 1.1

SPACE 4000

1:53


E53: PLC Program Lost The PLC program was illegal at startup

ERR_LAMP

E54: Remote battery empty ERR_LAMP The HD4000 RCU indicates that the battery level is low E55: Remote Contol Unit ERR_LAMP The HD4000 RCU indicates that it has errors E56: Radio Receiver Error ERR_LAMP The HD4000 radio receiver indicates that is has errors E57: Remote Output Unit ERR_LAMP One of the HD4000 output units indicates that it has errors E58: Remote Output Open ERR_LAMP One of the HD4000 output units indicates that one of the solenoid outputs is open E59: Remote Output Shorted ERR_LAMP One of the HD4000 output units indicates that one of the solenoid outputs is shorted E60: PLC Program Error ERR_LAMP The PLC program is faulty, either too long or contains a too long loop (max 100 program steps allowed) E61: PLC Error 1 ERR_LAMP The ‘PLC Error 1’ output bit (O33) is set in the PLC program E62: PLC Error 2 ERR_LAMP The ‘PLC Error 2’ output bit (O34) is set in the PLC program E63: PLC Error 3 ERR_LAMP The ‘PLC Error 3’ output bit (O35) is set in the PLC program E64: PLC Error 4 ERR_LAMP The ‘PLC Error 4’ output bit (O36) is set in the PLC program E65: Relay Box Error ERR_LAMP Any of the relay boxes indicates an error (startup test error, feedback error or missing relay supply voltage). E66: Lever supervision A conflict between the the remote control data and the spool sensor input: lever > rem_out + lev_rem_add for a longer time than lev_rem_time samples and the oil is dumped

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SPACE 4000

Issue 1.1


Variables 1. OLP function ib_olp_lim variable display:S the present OLP-activating pressure for the inner boom (in % of the working pressure ib_p_ lim). This value is normally 100, but changes according to MSC-status, MultiMode, stability conditions and so on. ob_olp_lim variable display:S the present OLP-activating pressure for the outer boom (in % of the working pressure ob_p_ lim). This value is normally 100, but changes according to MSC-status, MultiMode, stability conditions and so on. olp_out_n[FUNCS] variable display:F a non-zero value in these bytes indicates that the OLP of some function (inner boom, outer boom, winch or slewing sector) has stopped the negative direction for the corresponding functions. olp_out_p[FUNCS] variable display:F a non-zero value in these bytes indicates that the OLP of some function (inner boom, outer boom, winch or slewing sector) has stopped the positive direction for the corresponding functions. olp_rel_ctr variable display:F shows the number of sample intervals that remains of the OLP release mode. olp_rel_w_ctr variable display:S shows the number of seconds that remains until the OLP release mode can be activated again.

Issue 1.1

SPACE 4000

1:55


2. MSC-function Manual Speed Control or ASC-function: Automatic Speed Control ib_asc_fact variable display:D ob_asc_fact variable display:D shows the actual ASC-levels in %, 0% means that ASC is not activated, 100% that the ASC is fully activated (lowest speed). On MSC cranes the only possible values are 0% (MSC not active) and 100% (MSC active). asc_out_n[FUNCS] variable display:D asc_out_p[FUNCS] variable display:D shows the actual max allowed speed [%] in the negative and positive directions for the different functions. These speeds are dependent of (in addition to ib_asc_fact asc_fact and ob_asc_fact) the error-status (some errors gives reduced crane-speed), the PLC program and OLP-status (OLP will give zero max speed on forbidden directions). mm_active variable display: 2 an variable that shows in which Multi Mode the crane currently is. The modes are: 0 Tool Mode (Basic capacity) 1 Hook Mode (mm_?b_olp_add[0] capacity used, typically +10%) 2 Winch Mode (mm_?b_olp_add[1] capacity used, typically +5%) mm_off_lcnt[2] variable display: 2 shows how many lifts remains until the Multi Mode returns to Hook Mode mm_off_tcnt[2] variable display: 2 shows how many seconds remains until the Multi Mode returns to Hook Mode

3. Analog inputs anin[19]

variable display:S these variables contain the raw data from the analog inputs. A value of 0 corresponds to a input voltage of 0 V or a current of 0 mA. The full scale value is 255 and corresponds to a input voltage of +5V or current of 22.7 mA.

supv_anin[3] variable display:D this variable contains the analog input values for the voltage supervision functions. These values are not accessible through the anin-variable. The values are:

1:56

Index

Terminal

Function

0

(P7:2)

+24V supervision

1

(P7:6)

+24D supervision

2

(P9:2)

Dump output supervision

SPACE 4000

Issue 1.1


4. Remote control global_gain variable display:D this is the remote control gain [% of max speed] received from the micro-switch on the remote control unit. remote

variable display:D a set of bits describing the state of the remote control selection. The bits are: REM_SEL 1 The Remote is selected REM_ON 2 The Remote is running

rem_fact[REMS] variable display:F the actual remote amplification factor used (a product of func_k[FUNCS] and plc_func_ k[FUNCS]). rem_in[FUNCS] variable display:D the received remote control data for each function. rem_in_chan[REMS] variable display:F the received remote control data for each remote control channel. rem_in_ctrl variable display:F the received remote control byte (contains group select bits 0 and 1 and micro info in bits 2 and 3). rem_max_n[REMS] variable display:F rem_max_p[REMS] variable display:F the transmitted max negative and positive speed data for each remote control channel. rem_out[FUNCS] variable display:D the transmitted remote control data (after all restrictions and rescalings). This value is compared to lever[FUNCS] when supervising that the valve is not manoeuvred manually when remote mode selected. rem_out_stat[3] variable display:F the status bits from the HD4000 output units (max 3 units). The bits are: OUT_V24_IN_OK 0x40 The incoming 24V supply is ok (> 12V) OUT_V24_OUT_OK 0x20 The outgoing 24V supply is ok (> 12V) OUT_V24_SUPP_OK 0x10 The 24V output supply is ok (> 12V) OUT_INT_ERR_BIT 0x08 Internal Error OUT_SHORT_ERR_BIT 0x04 Output shorted OUT_OPEN_ERR_BIT 0x02 Output open OUT_ACTIVE_BIT 0x01 Outputs active

Issue 1.1

SPACE 4000

1:57


RCU

rem_rcu_stat variable display:F the status bits from the HD4000 Remote Control Unit. The bits are: RCU_LEV_ERR_BIT 0x80 Lever/Button Error RCU_BATT_BIT 0x40 The Remote control unit battery is empty RCU_SW3_BIT 0x20 On/Off-switch 3 RCU_SW2_BIT 0x10 On/Off-switch 2 RCU_SW1_BIT 0x08 On/Off-switch 1 RCU_CHAN_BIT 0x04 The Channel switch in the RCU RCU_HORN_BIT 0x02 The Horn switch in the RCU RCU_OLP_REL_BIT 0x01 The OLP Release switch in the

rem_rcv_stat[3] variable display:F the first byte contain the status bits from the HD4000 receiver. The bits are: RCV_EM_IN_OK 0x40 The incoming emergency stop chain voltage is ok (> 12V) RCV_EM_MID_OK 0x20 The emergency stop chain voltage after the stop switch RCV_EM_OUT_OK 0x10 The outgoing emergency stop chain voltage is ok (> 12V) RCV_INT_ERR_BIT 0x08 Internal Error RCV_FIELD_BIT 0x04 A weak field warning RCV_RECEIVE_BIT 0x02 The Radio Receiver is receiving frames RCV_ACTIVE_BIT 0x01 The Radio Receiver is active the second and the third bytes contains the receiver channel number and the receiving quality scale_n[REMS] variable display:F scale_p[REMS] variable display:F the transmitted negative and positive scale factors for each remote control channel.

5. Lever position sensors lever[FUNCS] variable display:D shows the lever position [%]. Should correspond to the amount of oil that flows trough the valve. The lever-calculations are done in the following way: - lever = anin[lev_ad_chan] - if (analog input out of range) lever = lev_offs - lever = lever - lev_offs - lever = (100 + lev_db) * lever / lev_p_range (or lev_n_range depending of the direction) - if lever at this point is higher than lev_zero_range the levers are considered to be not centered - if (lever > lev_db) lever = lever - lev_db else lever = 0 - limit lever to +/- 110% - if (func_dir func_dir != 0) lever = -lever oil_need variable display:S the sum of the momentary needed pump-flows [l/min] for the different functions.

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SPACE 4000

Issue 1.1


6. Pressure sensors ib_p_mom variable display:S ob_p_mom variable display:S the actual momentan pressure in bars. ib_p_r ob_p_r

variable display:F variable display:F the momentary (unfiltrated) relative (to ??_p_lim) pressure [%].

ib_p_filt variable display:S ob_p_filt variable display:S the filtrated relative pressure [%]. ib_p_asc variable display:D ob_p_asc variable display:D peak-values of the ?b_p_filt variables decaying with the rate set with the asc_old_fact parameter. Used for the MSC/ASC-detection (gives a off-delay).

7. Digital inputs variable display:D the state of the eight digital input pins:

digin Bit

Dec

Name

Terminal

Normally used for

0

1

DIGIN_0

P5:9

Extensions out indicator

1

2

DIGIN_1

P4:3

Manual Extension / On Platform indicator

2

4

DIGIN_2

P6:5

Slewing sector 1 Positive Indicator

3

8

DIGIN_3

P6:6

Slewing sector 1 Negative Indicator

4

16

STRAP_0

P11:5

5

32

STRAP_1

P11:4

6

64

STRAP_2

P11:3

7

128

STRAP_3

P11:2

voltin

variable display:D the state of the eight voltage supervision signals:

Bit

Dec

Name

Terminal

Used for

0

1

VBHORN

P8:2

The voltage on the Horn output (relay supervision)

1

2

V24TERM

P3:2

The voltage supply to the terminal connection (fuse supervision)

2

4

V5VCAN

-

The voltage supply to the CAN-interface

3

8

VON_OFF (P7:7)

Input from the On/Off-switch

4

16

VSTOP_ IN

P7:6

Input from the Emergency Stop chain

5

32

V24VCOL

P5:2

The voltage supply to the column box (Fuse supervision)

6

64

V24VIO

P1:2

The voltage supply to other I/O (Fuse supervision)

7

128

DMP_VEN -

Issue 1.1

Input from the ‘Watchdog’ circuit for the Dump valve output

SPACE 4000

1:59


blackout

variable display:S the actual state of the ‘dark mode request switch’ input (0 = normal mode, 1 = dark mode, -1 = not in use)

ext_in_inp

variable display:S the actual state of the ‘crane extensions in’ input (0 = extension in, 1 = extension out, -1 = not

in use)

variable display:S the actual state of the inner boom tilt indicator (0 = down, 1 = up, -1 = not connected).

ib_tilt

lo_load_inp variable display:S the actual state of the crane capacity reducing input (0 = off, 1 = on, -1 = not connected). man_ext_sel variable display:S a flag indicating whether manual extensions are selected or not (selected with the manual extension switch on the panel). If an ‘Crane Extensions In’-indicator is connected, this variable can also get the value 2 which means that manual extension are selected, but the crane extensions are out (ext_in_inp = 0) -> use the higher man_ext_load[1]. ob_tilt

variable display:S the actual state of the outer boom tilt indicator (0 = down, 1 = up, -1 = not connected).

plc_tilt[4]

variable display:S the actual state of the four extra tilt indicators (0 = down, 1 = up, -1 = not connected).

stand_on

variable display:D the actual state of the ‘person on platform’ indicator (0 = off, 1 = on, -1 = not connected).

stand_ib_low variable display:D the actual state of the stand platform’s inner boom too low indicator (0 = low, 1 = high, -1 = not connected). stand_ob_low variable display:D the actual state of the stand platform’s outer boom too low indicator (0 = low, 1 = high, -1 = not connected). win_load variable display:S the actual winch load (% of the winch capacity). Only if a new winch box is used (win_box_ type = 1). wload

variable display:S the actual state of the winch overload indicator (0 = off, 1 = on, -1 = not connected).

wend

variable display:S the actual state of the winch ‘3 coils left’ indicator (0 = off, 1 = on, -1 = not connected).

wtop

variable display:S the actual state of the winch top-position indicator (0 = off, 1 = on, -1 = not connected).

wdis

1:60

variable display:S the actual state of the winch disabled signal (0 = off, 1 = on, -1 = not connected). (wdis is activated when the inputs for both wend and wtop are activated at the same time).

SPACE 4000

Issue 1.1

ELECTRONIC CONTROL SYSTEMS 8. Stability stab_n[3] variable display:S stab_p[3] variable display:S the current status of the slewing sector indicators (negative and positive for three different sectors) stab_sects[3] variable display:S the status of the three slewing sectors. A zero means that the crane is out of the restricted sector. -1 means that the sector has been entered in the negative direction and +1 that the sector is entered in the positive direction. 2 means that the entering direction is unknown (indicator error or conflict with the valve-position) stab_sect variable display:S the combined (worst case) status of all the three slewing sectors. A zero means that the crane is not in any sector. -1 means that the crane has entered a restricted sector in the negative direction and +1 that the sector is entered in the positive direction. 2 means that the entering direction is unknown or that two conflicting sectors are active.

9. Digital Outputs No variable information applies to this group.

10. Service

srvc_prev_days variable display:S the number of days since the previous service.

11. PLC

plc_out_relays plc_digin plc_dump plc_olp_out_p[FUNCS] plc_olp_out_n[FUNCS] plc_ibl_red plc_obl_red plc_max_speed plc_anin[4] plc_stop_func_p plc_stop_func_n plc_ibl_max plc_obl_max plc_func_spd_p[FUNCS] plc_func_spd_n[FUNCS] plc_func_k[FUNCS] plc_asc_select plc_olp_release variables (display:F) that are outputs from the PLC-program and inputs to the OLP-program.

Issue 1.1

SPACE 4000

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ELECTRONIC CONTROL SYSTEMS 12. Various apo_ctr

variable display:D shows the time (minutes) left to the Automatic Power Off.

can_stat[8] variable display:F these are the status protocol bytes that SPACE 4000 sends out on the CAN bus to the covers, extension bottom, HD4000 and relay boxes. The meaning of the bytes in the protocol are: byte dec

Name

Description

0

1

SYST_ON

The system is on

0

2

OIL_1

The emergency stop chain is Ok

0

4

OIL_2

The Dump valve output is on

0

8

DMP_2

The Dump 2 valve output is on

0

16

LEV_CENT

All levers centered

0

32

SLEW_OUT

The slewing is being driven

0

64

SERVICE

The crane needs service

0

128

ERROR

The system has errors

1

1

TOOL_MODE

The system is in Tool Mode

1

2

HOOK_MODE

The system is in Hook Mode

1

4

MAN_EXT

Manual Extensions selected

1

8

IBH

The inner boom is too high

1

16

SLEW_SECT

The slewing is in the cabin sector

1

32

OLP

OLP active

1

64

OLP_REL

OLP Release active

1

128

MSC

The MSC output is active

2

1

WIN_OLP

The winch has 100% load

2

2

WIN_PREW

The winch has 90% load

2

4

WIN_MODE

The system is in Winch Mode

2

8

LAMP_TST_R

Lamp Test for red lamps

2

16

LAMP_TST_G

Lamp Test for green lamps

2

32

ADS_MODE

ADS is selected (ads_mode != 0)

2

64

MAN_EXT_2

Manual extensions selected and extensions out

2

128

3

1

IB_50

The inner boom has 50% load

3

2

IB_70


3

4

IB_90


3

8

IB_100


3

16

OB_50

The outer boom has 50% load

3

32

OB_70


3

64

OB_90


3

128

OB_100


errs

The number of active errors

4

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5

err_id

The ID for the first (lowest number) active error

6

1

BLACKOUT_MODE

‘Dark mode’ selected (blackout_chan != -1)

6

2

BLACKOUT

‘Dark mode’ active

6

4

MAN_SEL

Manual mode selected

6

8

REM_SEL

Remote mode selected

6

16

REM_ON

Remote running

6

32

RADIO_ERR

Radio Error

6

64

6

128

7

1

PLC O0

Relay output from the PLC-program

7

2

PLC O1


7

4

PLC O2


7

8

PLC O3


7

16

PLC O4


7

32

PLC O5


7

64

PLC O6


7

128

PLC O7


cov_stat[4] variable display:F these are the status-word from the max. four covers (control panels). The status-word for a not existing cover is 0. The meaning of the individual bits in the words are:

Issue 1.1

bit

dec

Name

Description

0

1

V24_IN_OK

The incoming 24V supply is ok (> 12V)

1

2

V24_OUT_OK

The outgoing 24V supply is ok (> 12V)

2

4

EM_IN_OK

The incoming emergency stop chain voltage is ok (> 12V)

3

8

EM_OUT_OK

The outgoing emergency stop chain voltage is ok (> 12V)

4

16

HORN_BIT

The Horn-switch is pressed

5

32

MAN_EXT_BIT The Manual Extension switch is pressed

6

64

REL_BIT

The Release switch is pressed

7

128

SW_FAULT

A switch is faulty (not released after power on)

8

256

V5_OK

The 5V supply for the LED’s is ok (> 4V)

9

512

EM_MID_OK

The emergency stop chain voltage after the stop-switch

10

1024

REM_BIT

The Remote switch is pressed

11

2048

CANCEL_BIT

A two-switch action pressed, cancel the Release press

SPACE 4000

1:63


ext_stat[8] variable display:F these are the status protocol bytes from the extension bottom. If the extension bottom does not exist, all bytes are zero. The meaning of the bytes in the protocol are: byte dec

Name

Description

0

1

E_SECT_P_INP

Ch 23: The P-Indicator Input for the Extended Slewing Sector

0

2

E_SECT_N_INP

Ch 24: The N-Indicator Input for the Extended Slewing Sector

0

4

E_STOP_IN

Input from the Emergency Stop Chain

0

8

E_STOP_OUT

Input from the Emergency Stop Chain

0

16

E_ADS_ON

The ADS valve output is on

1

1

E_DMP2_VALVE

The Dump 2-valve is connected

1

2

E_MSC_VALVE

The MSC-valve is connected

1

4

E_ADS_VALVE

The ADS-valve is connected

1

8

E_DMP2_OUT_ERR

The Dump 2-output is faulty

1

16

E_MSC_OUT_ERR

The MSC-output is faulty

1

32

E_ADS_OUT_ERR

The ADS-output is faulty

1

64

E_DMP_FUSE

The +24D fuse (F1) has tripped

2

EXT_LEV7_BYTE

Ch 6: The ‘Lever 7’ input byte

3

EXT_LEV8_BYTE

Ch 7: The ‘Lever 8’ input byte

4

EXT_PLTF_BYTE

Ch 17: The ‘On Platform’ input byte

5

EXT_EXTS_BYTE

Ch 18: The ‘Extra Sensor’ input byte

6

EXT_ADS_P1_BYTE

The ADS Pressure 1 Input Byte

7

EXT_ADS_P2_BYTE

The ADS Pressure 2 Input Byte

idle_time variable display:F the software have a counter that is incremented always when the CPU is idle and reset to zero in every sample interval. The contents of the counter just before every reset, is filtrated and transferred to the idle_time variable. The variable gives a measure of how much capacity the CPU has left. max_out_n[FUNCS] variable display:D max_out_p[FUNCS] variable display:D the actual maximum permitted speed [%] for each function in both directions (negative resp positive). These values reflects the status of the MSC, the different OLP:s and the LO_SPEEDerrors. rb_stat[12] variable display 3 three status bytes from each of the max four relay boxes in the system. The first byte (from each box) containes the following bits:

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rb_stat[12]

variable display 3 three status bytes from each of the max four relay boxes in the system. The first byte (from each box) containes the following bits: Bit

Dec

Function

0

1

Outputs active

1

2

External voltage supply on

2

4

Feedback error on any of the outputs

3..6 7

Issue 1.1

Not used, always 0 128

Always 1 (indicates that the relay box is present)

SPACE 4000

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ELECTRONIC CONTROL SYSTEMS Notes

1:66

SPACE 4000

Issue 1.1


Notes

Issue 1.1

SPACE 4000

1:67

4000 Intro 0203

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