Spider II -6

Spider Engineering Engineering manual

AS-6 Software settings and function 04-04-02

Contents Introduction Introduction ........................... ......................................... ............................. ............................. ............................ ............................ ......................... ........... 2 6.1 General system system setup ............................. ........................................... ............................ ............................ ............................ ................ .. 3 6.2 Speed command............. command ........................... ............................ ............................ ............................ ............................ .......................... ............ 4 6.3 Ramp Ramp ............................ .......................................... ............................ ............................ ............................ ............................ ............................ .............. 4 6.4 Output ........................... ......................................... ............................ ............................ ............................. ............................. ........................... ............. 5 6.5 Speed feedback .......................... ......................................... ............................. ............................ ............................ ........................... ............. 6 6.6 Power limitation........... limitation......................... ............................ ............................ ........................... ........................... ............................ ................. ... 9 6.7 Monitoring ........................... ......................................... ............................ ............................. ............................. ............................ ................... ..... 10 6.8 Analog inputs inputs ............................ .......................................... ............................ ............................ ............................ ............................ .............. 11 6.9 Digital Digital inputs ........................... ......................................... ............................ ............................ ............................ ............................ ................ .. 12 6.10 Digital outputs outputs ........................... ......................................... ............................ ............................ ............................ .......................... ............ 17 6.11 Signal monitor ........................... .......................................... ............................. ............................ ............................ ......................... ........... 19 6.12 Shredder ........................... ......................................... ............................ ............................. ............................. ............................ ................... ..... 21 6.13 Synchro Synchro ........................... ......................................... ............................ ............................ ............................ ............................. ...................... ....... 22 6.14 Pressure Pressure control.................................. control................................................. ............................. ............................ ............................ ................ 24 6.15 Bus Communicat Communication ion.............. ............................ ............................ ............................ ............................ ............................. ................. 27 6.16 Drive monitoring monitoring log .......................... ......................................... ............................. ............................ ............................ ................. ... 33 6.17 Analog outputs ........................... ......................................... ............................ ............................ ............................ ......................... ........... 35 6.18 Language Language selection selection............. ........................... ............................ ............................ ............................ ............................ .................. .... 35 6.19 Drive monitoring monitoring log .......................... ......................................... ............................. ............................ ............................ ................. ... 36 6.20 Emergency Emergency stop ............................ .......................................... ............................. ............................. ............................ ..................... ....... 37

The contents of this information are subject to change without notice or obligation. Information herein should be confirmed before placing orders.

Hägglunds Drives AB. S-890 42 Mellansel, SWEDEN

1(37)

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AS-6 Software settings and function

Spider

04-04-02

Engineering Engineering manual

Introduction Settings of the basic blocks in the software. All settings are for drive 1. The same procedure is done for drive 2 but with the parameter letter in (). This also describes the logical order for the system set up. The list of parameters is found in AS5 and block diagrams with parameters are found in AS7. The choice of parameters are made by using the directional buttons ( ◄, ►, ▲ & ▼) (see AS5.1). After a change, the choice must be updated with the enter button ( ◄ ┘). The parameters are updated in the memory when going back to the Main status reading in the display. The settings can be protected by a password (MAIN SETTINGS  PROTECTION: MAD01-02). The drive monitoring function is protected by a separate password under SETUP-LOG FUNCTION. El.m. current signal(s) signal(s) El.m. s tarted tarted

Starter(s)

El.m. interlo i nterlock ck Setpoint(s) Drive control

El.m. 1

Pump1

El.m. 2

Pump2

El.m. 3

Pump3

Pump4

) s ( t n e r r u s c e r h e t c k i o w r t s S r o t i n o M

Spider 2 s r o t a c i d n i g o l a n A

Drive 1

Drive 2

) s ( l a n g i s r e d o c n e d e e p S

Digital/analog indications

Function: Basic Friction Syncro Shredder Pressure

r e m o t s u C















AS6, Software settings settings and function, Engineering manual

04-04-02

6.1 General system setup 6.1. 6.1.1 1 System fu ncti on In MAIN SETTINGS  FUNCTION: MAA01 the basic function for the drive is selected. The selectable functions for the system are (see also block diagrams in AS1 and AS7): BASIC – The basic and most common common function. The function includes monitoring, speed feedback and power limitation. This is the function that also is selected for monitoring type unit. SHREDDER – Same as for BASIC with added functions for reversing by an overload stopped • drive. SYNCHRO – Same Same as as for BASIC with two two drives drives driven driven together with FRICTION FRICTION ratio or or position position • control between the motors. •

The PRESSURE function can be used with BASIC, SHREDDER and FRICTION basic function. 6.1. 6.1.2 2 System layout co nfigur ation The configuration is needed for the system to know how the electric motors are connected to the pumps and how the pumps are connected to the drives. Setup procedure in MAIN SETTINGS  CONFIGURATION: To setup the electric motor to pump • connection, set MAB01-04 (pump1-4) to electric motor 1, 2 or 3. To setup the pump to drive connection, set • MAB05-MAB08 (pump1-4) (pump1-4) to drive 1 or 2. Finally set the parameter MAB09 to • common or separate when using two drives depending if the drive have common function or separate.

El.m. 1

El.m. 2

El.m. 3

P ump1

P u mp 2

Pump3

Pump4

Drive 1 Drive 2
















04-04-02

6.2 Speed Speed co mmand In ANALOG INPUTS-SETPOINT1 (2): AIA(B)01 - 04 the speed setpoint command source is selected. yes Local/remote Remote setpoint command is a voltage or current signal connected switching to the terminals. The type must be set with parameter AIA(B)01 and no with jumper SP D1(2), see AS4.5. Remote setopint can also be set D1(2)A01=3 via fieldbus (foe settings see AS6.15). The local command is set with the increase and decrease buttons yes Local command on the front. If external increase/decrease is needed, the local setpoint function can be paralleled by using configurable digital no inputs (See AS5.2.3). The speed command can be locked to local or remote control or be D1(2)A01=1 D1(2)A01=2 switchable with the local/remote button (set with DxA01). At local/remote switching switching the local setpoint command command can automatically be set to zero if DxA03 is set to yes. Otherwise the Set type of command signal setting will be held when switching to remote mode. The reset can D1(2)A02 also be done by using a configurable digital input Local increase/decrease increase/decrease will not effect the local setpoint when running in remote mode. The remote input must be calibrated as described for the analog inputs (see example in AS6.8). Inputs for fixed speed forward(set with DxA06) and reverse(set with DxA07) can be selected with configurable digital inputs.

6.3 Ramp Ramp The start ramp time is the time it takes for the signal to control the hydraulic pump, to go from zero to 100% if the speed setpoint is 100% and drive start is activated. The stop ramp is the time it takes to go from 100% to zero when drive stop is activated. Drive start and stop are ramped commands (as well as fixed forward, fixed reverse and inch reverse). The start ramp is controlled by the parameters DxC01 in forward direction and DxC03in reverse direction. The stop ramp is controlled by the parameters DxC02in forward direction and DxC04in reverse direction. Example: If the ”up ramp” ramp” D1C01 is set to 10 sec. and the down ramp D1C02 is set to 5 sec. we will get the following output. The example is based on 50 and 100% setpoint. Speed Drive start

Drive stop

100 %

Stop ramp 50% Start ramp
















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6.4 Output 6.4.1 PWM frequency The individual settings for each pump are made in PUMP OUTPUTS ( See AS5.2.2) The outputs are Pulse Width Modulated and the PWM frequency can be set with parameters POx06. The normal setting is 200Hz but can be set 100 to 2000Hz in steps of 100Hz. If a 5A stroker is used (can only be controlled in one direction) the frequency must be set to 2000Hz to avoid damaging of the stroker. 6.4.2 6.4.2 Coil Coil resis tance The nominal resistance for the stroker must be set with parametr POx05. The system will measure the current in the stroker coil and compensate for the resistance change due to increased temperature. temperature. A typical resistance resistance value is: 5A2 (Denison) 25ohm 9A2 (Denison) 41ohm SP (Brueninghaus) (Brueninghau s) 20ohm KA (Sauer Sundstrand) 25ohm 6.4.3 Current setting For output current setting it is easy to use speed indication if a speed encoder is connected (See AS6.11 for setup). . D(J)07 Lower f rquency t hen 2000 2000Hz Hz can can destro y5A2 pump st roker •

•

•

•

Min current forward, parameter POx01. Start the drive. Increase the current until the drive starts moving forward, decrease until it stops again. Stop the drive. Max current forward, parameter POx02. Start the drive. Increase the current until the right forward speed is reached. Stop the drive. Min current reverse, parameter POx03. Start the drive. Increase the current until the drive starts moving reverse, decrease until it stops again. Stop the drive. Max current reverse, parameter POx04. Start the drive. Increase the current until the right reverse speed is reached. Stop the drive. POx01-04 High current can destroy destroy pump stroker
















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6.5 Speed Speed f eedb eedback ack 6.5.1 General General Speed feedback makes it possible to maintain a constant speed at the hydraulic motor shaft. The Spider compensates for speed deviations due to load changes. To achieve this, a PID regulator is implemented in the software. This PID regulator compares the actual speed value with the speed setpoint. Any deviation between the two signals is detected as an Error signal and transferred to the PID regulator. The PID regulator has three different stages. The proportional part amplifies the Error signal. The Output is proportional to the Error signal. The Integral stage integrates the Error signal. A small Error signal will over time create a big Integral stage output. Derivative stage derives the Error signal. A rapid change will create a big output from the derivative stage. The results from the three different stages are added to the stroker output. The following Example set-up is based on the following facts: Analog speed speed encoder with output signal 4-20mA 4-20mA for 0-25Rpm 0-25Rpm connected to Analog input 3. Drive maximum speed is 22Rpm. The setup regarding speed feedback is made in the following parameter menus: "Drive 1 basic - feedback" (D1E01 - D1E03) "Analog inputs - Analog in 3" (AIH01 - AIH14) "Pulse inputs - Drive 1" (P1I01 - PII07) "Drive 1 basic - regulator" (D1D01 - D1D11) The setup for Drive 2 is identical but the parameters start with "D2xx" 6.5.2 Speed encoder input signal set-up The type of speed encoder is determined with parameter D1E02. The possible settings are: 1. Digital feedback. 2. Analog feedback. 3. No feedback. In this case this parameter is set to 2 -> Analog feedback. The maximum hydraulic motor shaft speed is set in parameter D1E01. In this case the parameter is set to 22rpm. The speed encoder is hooked up to t o analog input 3, parameters AIH01 to AIH14 is valid valid for the set-up. Parameters Parameters not mentioned mentioned below are left with the factory setting. AIH02 and AIH03 are used when calibrating the input. Zero and span adjustment are possible to make. AIH05 is set to 25 rpm rpm as that is the range range of the speed encoder. encoder. AIH06 is set to rpm. AIH07 is set to 1 as we we want the signal signal to be presented with one decimal AIH09 is set to AS1 meaning meaning A Analog nalog Speed drive 1. AIH12 is set to AUX 1 which is set as a warning, warning, activated activated when 4 mA is missing. missing. The warning warning will indicate a broken speed encoder.


















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1= Quad. This is the standard type with two pulse trains 2= Single pulse with direction. This speed encoder gives a pulse train and in addition a directional signal ON/OFF. 3= Single pulse without direction. This speed encoder gives one pulse train as an output. 6.5.3 6.5.3 Regulator Regulator set-up The Regulator parameters are all gathered under “Drive 1 basic - Regulator”, parameters D1D01 – D1D11. Below is a description of each parameter. Parameter D1D11 has the following choices: 1. Non-regulated Non-regulated drive (Blank indication in 4’th position on display line 1) 2. Regulated drive (REG indication in 4’th position on display line 1) 3. Switching between regulated and non-regulated non-regulated drive. Parameter must be set to 2 or 3 to achieve speed feedback. In this case parameter D1D11 is set to 3. The PID regulator is then possible to activate/deactivate from the Spider front with the predefined pushbutton REG/UNREG. D1D01 D1D02

Sets the regulator function ON or OFF. In this case ON, the regulator is enabled. Feed forward function is set ON or OFF. In this case ON, the speed set-point is put to the stroker output as an initial value and the regulator compensates for deviations in speed. If the parameter parameter is set OFF OFF the regulator output will b e the only signal to t he stroker output.

D1D03

Sets the Proportional regulator stage function ON or OFF. In this case select ON. The proportional stage reacts proportional to the Error input signal. Action of this stage is determined by parameter D1D06.

D1D04

Sets the Integrator function ON or OFF. In this case select ON. This function gives the drive a possibility to reach set-point speed over time. Action of this stage is determined by parameter D1D07.

D1D05

Sets the Derivative function ON or OFF. In this case select OFF. The derivative stage is used when very quick speed changes are to be expected at the drive. It reacts on the rate of change at the Error input signal. The D stage is seldom used due to a difficult tuning procedure. Action of this stage is set by parameters D1D08 and D1D09.

D1D06

Proportional gain parameter sets the gain of the P-stage. In this case set to 0.5 as a start value. P gain 0.5 means that half the Error signal input value will be transferred to the stage output. Proportional stage however, will not make t he drive reach set-point speed. There will always be a remaining Error. The remaining Error value is though depending on the Proportional gain setting. If the Error signal is small, close to zero, P gain will not


















04-04-02

D1D09

Derivative decline time parameter sets the Derivative decline time of the D stage. In this case it is left at default value, 10 seconds. Derivative decline decline time 10 seconds means that the output value from this stage will decline 63 % in 10 seconds.

D1D10

Max feedback deviation is the allowed difference between command and actual speed. If this exceeds for 10sec., the drive will switch over to unregulated drive and give the warning ERROR TOO LARGE.

6.5.4 Regulator tuning The above settings give in most cases a good performance of the drive. However to optimise the parameters the following method can be used. In short words the method is as follows: Increase the proportional gain until the drive starts to oscillate. Note the oscillation time. Reduce the Proportional gain with 50 %. Set the Integrator time minimum to the double oscillation time value. This is a recommended step by step list of how to tune the PI regulator: 1 Select UNREG mode. 2 Make sure that stroker currents are correctly adjusted. 3 Deselect the Integrator stage, by setting the parameter D1D04 to Off. 4 Reduce the ramp ramp time time setting to zero zero or as much much as the drive drive can can tolerate. tolerate. 5 Start the drive. 6 Give about 50 % speed command. 7 Select REG REG mode. This enables enables the regulator. Check performance of the drive. If the drive starts to oscillate, stop the drive and reduce the Proportional parameter value. 8 Increase the Proportional Proportional gain in in small steps. Start and stop stop the drive. Check Check the drive stability. stability. When the drive starts to oscillate try to determine cycle time of the oscillation (the time from one pulse top to the next). 9 Decrease the proportional proportional gain gain value to half half of what what set in 8. 10 Activate the Integral part part by setting setting the parameter D1D04 to On. 11 Set the Integrator parameter parameter to minimum the the double oscillation time.

















AS6, Software settings settings and function, Engineering manual 6.6 6.6 Power Power l imit ation Power limitation function is not possible in t he monitor type spider. Basic function or higher is needed to get the power limitation function. Power limitation is aquired by utilizing an analog input for sensing the electric motor current. See AS 5.2.6 for setup of the analog input. First set the function for the analogue input input in AS5.2.6:Analog inputs inputs -Analog in x:AIF09-AIN09 toEC1, toEC1, EC2 or EC3. Limitation level is set with parameters Analog inputs -Power limit:AIR01-AIR03 Limitation function is set with parameters Drive 1(2) basic - power limitation: D1(2)F01-D1(2)F02 D1(2)F01-D1(2)F02,, See AS3.3 for connection connection and type of analog input. Example Example for po wer limit ation setting Driv e 1, 1, Electric Electric m otor 1: Electric motor = 163A (from data sheet or motor rating plate) Current transformer 200A = 20mA We are using analog input 3 for this example. We want to limit electric motor 1 in drive 1. AIH05, Max input = 200 200 AIH06, Units for indication indication = A AIH09, Function => Power Power limitation = EC1 AIR01, Level for power power limitation (e-motor (e-motor 1) = 163 D1F01, Delay time = the time the power is allowed to be higher then the level (AIR01) before the limit function starts DIF02, Ramp time = how fast the reaction will be for stroking down the pump to limitation level Example Example for po wer limit ation setting Driv e 2, 2, Electric Electric m otor 3: Electric motor = 240A (from data sheet or motor rating plate) Current transformer 400A = 20mA We are using analog input 5 for this example. We want to limit electric motor 3 in drive 2. AIJ05, Max input = 400 400 AIJ06, Units for indication indication = A AIJ09, function => Power Power limitation = EC3 AIR03, Level for power power limitation (e-motor (e-motor 3) = 240

Power limitation

Set analog input for limitation limitation AIF-AIN09=ECx

Set input type for limitation limitation AIF-AIN01

Set max input current AIF-AIN05

Set sort of reading AIF-AIN06

Set function for input AIF-AIN09

Set level for limitation limitation AIR01-03

04-04-02


















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6.7 6.7 Moni Moni tor ing The monitoring function is available in all setups. The pre-defined digital inputs (for monitoring) must be set to off if monitoring is not wanted. See setup of digital inputs under AS 5.2.3. 6.7. 6.7.1 1 Functi Functi ons for monito ring The pre-programmed functions can be used on any of the 43 digital inputs that are avaliable. The preprogrammed functions have 3 different types of indication: Warning = indication on the display and by a digital output if this function is set (see AS6.10) Alarm = indication indication on the display display and by a digital digital output if this function is set (see AS6.10) This function will stop the drive without ramp and after a short delay open the electric motor interlock output to stop the motor. Interlock = same as alarm but without stopping the electric motor. The Warning, Alarm and Interlock indications must be reset in the Alarm/Warning Alarm/Warning list after the reason for the indication is fixed (see AS 4.3). The pre-programmed functions are described in AS 6.9.2. 6.7. 6.7.2 2 Extra Extra moni tori ng inp ut There are 20 pre-programmed auxiliary channels that can be used for different functions. One is the monitoring function. If any of the digital inputs is configured as AUX x (see AS5.2.3, Digital inputs: 13 AUX x) the function for for the input will be be monitoring The The function Alarm, Warning Warning or Interlock Interlock for the input, time delay, memory for the input and the text to be in the alarm/warning list can be set, see AS5.2.11, Setup – Aux Aux monitor. Example: Example: Digital input 25 as warning input for hi gh temp Drive 1. See AS 3.3 for electrical connection of digital inputs. Set parameter Setup - Digital inputs- DIN25: AUX1. Set parameter Setup - Aux monitor - Aux 1: AMA01 to W1 (warning drive 1). Set AMA03 (memory bypass) to preferred function: (If memory bypass = off:

(If memory bypass = on:

Warning indication will be activated if input is opened Warning indication will remain if input is closed. and must be reset in Alarm / warning menu). Warning indication will be activated if input is opened Warning indication will disappear if input is closed).

Set AMA02 to needed delay time between opened input and warning indication. Set the text in AMA04 to HIGH OIL TEMP by using ∧, ∨ and ↵ buttons.


















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6.7. 6.7.3 3 Elecric Elecric mot or int erlock outp uts There are 3 normally high digital outputs for interlock of the electric motors (shall be connected via a relay in the electric motor stop circuit). The interlock output will open time-delayed after an Alarm. The delay time is set in Setup-Drive monitor-Emotor interlock: DMD01-DMD03. DMD01-DMD03. See AS 3.4.2 for electrical connection. The interlock is dependent on how the configuration is done in Setup-Main settings-Configuration, settings-Configuration, see AS6.1 for description. The normal stop sequence at alarm: 1. The output output to the pump is set to zero without ramp. ramp. 2. After a time delay (settable) (settable) the electric motor motor interlock interlock is opened. opened. 6.7. 6.7.4 4 Monito Monito ring output s There are 13 digital outputs that can be configured in Setup – Digital outputs. They can be used for monitoring of Alarm, Warning or Interlock or monitoring of a digital input. See AS6.10 for possible settings and f unctions for the digit

6.8 6.8 Analog in put s All analogue inputs can be used used for current or voltage voltage signals. Spider has 9 analogue inputs. 2 is dedicated for speed setpoint drive 1 and drive 2. The 7 remaining inputs are general and can be used for different purposes (see below). Analogue input input setpoint1, setpoint2 setpoint2 and analog analog in1-2 is isolated isolated with it's own reference reference ground. ground. Analogue input input 3-9 is isolated isolated but with common reference ground ground with the power power supply. All analogue inputs can be connected connected to current current or voltage signals. signals. The function and and the zero - and maxpoint of the input must be set (see AS5.2.6). The function settings are described for each function in AS6.5 for Analog speed feedback, AS6.6 for power limitation AS6.12 for Shredder pressure, AS6.13 for Synchro offset and AS6.14 for Pressure control. Example Example of zero and maxpoint setting : Speed setpoint with a 0-10V signal for drive 1. 10 V corresponds to 100% speed, parameter AIA01=010V. Monitor the signal in REG101 ( see AS5.2.20). Connect a 0 V signal to the terminals t erminals for analog 1 (+ to terminal AI1:5 and – to terminal AI1:6). Adjust parameter parameter AIA02 until the reading reading switches switches over from 1% to 0%. Connect a 10V signal to the terminals. Adjust parameter parameter AIA03 until the reading reading switches switches over from 99% to 100%. 100%.




















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6.9 6.9 Digit Digit al input s The digital inputs on terminal EI1, DI1, DI2, DI3, DI4, DI5 are all 24VDC functions and are preconfigured preconfigured as shown in AS3.7 terminal list.: -Electric motor started inputs -Input signals from power unit -Configurable inputs -Supply for the inputs 6.9. 6.9.1 1 Electric Electric motor started input s The electric motor started inputs are to bypass the Charge pressure alarm at electric motor stop and to prevent against control current to the pump coils at stop. It also controls the cooling control when an analog temperature transducer is used

6.9. 6.9.2 2 Configur able input s The configurable digital inputs can be used for control and monitoring. Function: A=Alarm, W=Warning, C=Control Abbr Ab br evi ati on

Descr ip ti on

01 H APR P1

High pressure A-side monitor function for pump 1 For monitoring of pump high pressure in forward direction. High pressure B-side monitor function for pump 1 For monitoring of pump high pressure in reverse direction. High pressure A-side monitor function for pump 2 see 01 H APR P1 High pressure B-side monitor function for pump 2

01 H BPR P1

01 H APR P2 01 H BPR P2

Normal Nor mal st atu s f or input High, low at high pressure

Function W

High, low at high pressure

W

High, low at high pressure High, low at high

W W

















AS6, Software settings settings and function, Engineering manual 03 C PRB P2 03 C PRA P3 03 C PRB P3 03 C PRA P4 03 C PRB P4

04 C PRA D1

04 C PRB D1

04 C PRA D2 04 C PRB D2

05 SUCTION1 05 SUCTION2 05 SUCTION3 05 SUCTION4

06 RF 75P1

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see 03 C PRA P1 Low charge pressure B-side monitor function for pump 2 see 03 C PRA P2 Low charge pressure A-side monitor function for pump 3 see 03 C PRA P1 Low charge pressure B-side monitor function for pump 3 see 03 C PRA P2 Low charge pressure A-side monitor function for pump 4 see 03 C PRA P1 Low charge pressure B-side monitor function for pump 4 see 03 C PRA P2

pressure High, low at low pressure High, low at low pressure High, low at low pressure High, low at low pressure High, low at low pressure

Low charge pressure A-side monitor function for drive 1 For monitoring of drive low charge pressure in reverse direction Low charge pressure B-side monitor function for drive 1 For monitoring of drive low charge pressure in reverse direction Low charge pressure A-side monitor function for drive 2 see 04 C PRA D1 Low charge pressure B-side monitor function for drive 2 see 04 C PRB D2

High, low at low pressure

A

High, low at low pressure

A

High, low at low pressure High, low at low pressure

A

Suction line monitor for pump 1 For monitoring of suction line indicator closed Suction line monitor for pump 2 see 05 SUCTION1 Suction line monitor for pump 3 see 05 SUCTION1 Suction line monitor for pump 4 see 05 SUCTION1

High, low on closed oil line High, low on closed oil line High, low on closed oil line High, low on closed oil line

A

Monitor of return filter for pump 1 clogged to 3/4 For monitoring of 3/4 clogged filter. Only applicable when using two level f ilter indicators.

High, low on filter clogged

W

A A A A A

A

A A A


















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08 MIN TEMP

Low oil temp monitor for tank Monitors low set temp. in PU tank

High, low when below set temp

A

09 ALARM R 09 BUS R 09 BUS 1 09 BUS 2 09 BUS M

Remote reset of alarms and warnings Reset of alarms and warnings via bus Switching to Bus command signals, Drive 1 Switching to Bus command signals, Drive 2 Switching to Bus command signal, External master

Low, High=Reset High=Reset via bus High=Bus drive 1 High =Bus drive 2 High=Bus ext. master

C C C C C

10 SHR A D1 10 SHR B D1 10 SHR A D2 10 SHR B D2 10 SHR 1+2A 10 SHR 1+2B 10 INTERV1 10 INTERV2 10 SH RES 1 10 SH RES 2 10 SH RES12

Shredder forward stop, Drive 1 Shredder reverse stop, Drive 1 Shredder forward stop, Drive 2 Shredder reverse stop, Drive 2 Shredder forward stop, Drive 1 and 2 Shredder forward stop, Drive 1 and 2 Interval control of shredder, Drive 1 Interval control of shredder, Drive 2 External reset of Shredder blocked function, Drive 1 External reset of Shredder blocked function, Drive 2 External reset of Shredder blocked function, Drive 1 and 2

High, low at stop High, low at stop High, low at stop High, low at stop High, low at stop High, low at stop High=Interval High=Interval High=Reset High=Reset High=Reset

C C C C C C C C C C C

11 PL1 11 PL2

Activate power limitation for Drive 1 Activate power limitation for Drive 2

High= Power limit High= Power limit

C C

12 RES EN 1

External enable of counter reset in Synchro mode, Drive1

C

12 RES EN2

External enable of counter reset in Synchro mode, Drive 2 Friction drive in Synchro counter mode Inverting of master speed command in Synchro mode, Drive 1

High=Enable of reset input High=Enable of reset input High=Friction drive High=Inverting of speed command

Connected to Monitor Auxiliary input 1

High, low for

12 FRICTION 12 INV M

13 AUX 1

C C C

A/W/I

















AS6, Software settings settings and function, Engineering manual 13 AUX 17


13 AUX 18


13 AUX 19


13 AUX 20


14 START 1 14 START 2 14 START 12 14 L START1 14 L STOP1

Drive start in Remote mode, Drive 1 Drive start in Remote mode, Drive 2 Drive start in Remote mode, Drive 1 and 2 Drive start in Local mode, Drive 1 Drive stop in Local mode, Drive 1

14 L START2 14 L STOP2

Drive start in Local mode, Drive 2 Drive stop in Local mode, Drive 2

15 FORW 1 15 REV 1 15 FORW 2 15 REV 2 15 FORW 1+2 15 REV 1+2 15 L REV 1 15 L FORW 1 15 L REV 2 15 L FORW 2 15 INV 1

Forward drive with fixed speed, Drive 1 Reverse drive with fixed speed, Drive 1 Forward drive with fixed speed, Drive 2 Reverse drive with fixed speed, Drive 2 Forward drive with fixed speed, Drive 1 and Drive 2 Reverse drive with fixed speed, Drive 1 and Drive 2 Local Reverse drive with fixed speed, Drive 1 Local Forward drive in manual mode, Shredder Drive 1 Local Reverse drive with fixed speed, Drive 2 Local Forward drive in manual mode, Shredder Drive 2 Inverting of speed command at unidirectional drive, Drive1 Inverting of speed command at unidirectional drive, Drive2

15 INV 2

indication High, low for indication High, low for indication High, low for indication High, low for indication

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A/W/I A/W/I A/W/I A/W/I

High=Start High=Start High=Start High pulse=Start High, Low pulse=stop High pulse=Start High, Low pulse=stop

C C C C C

High=Forward High=Reverse High=Forward High=Reverse High=Forward High=Reverse High=Reverse High=Forward High=Reverse High=Forward High=Inverting of speed command High=Inverting of speed command

C C C C C C C C C C C

C C

C


















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19 EMOTOR 1 19 EMOTOR 2 19 EMOTOR 3

High temp electric motor 1 monitor function High temp electric motor 2 monitor function High temp electric motor 3 monitor function

High=Temp OK High=Temp OK High=Temp OK

A A A

20 PR REM 1

Pressure control remote setpoint, drive 1

C

20 PR REM 2

Pressure control remote setpoint, drive 2

High=Remote Low=Local High=Remote Low=Local

21 OFF

Not used

C




















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6.10 6.10 Digital out put s 6.10 6.10.1 .1 Electri Electri c moto r int erlock out puts The electric motor interlock outputs must be connected via a 24VDC relay to the starter electric stop circuit. The output is high when it is allowed to run the electric motor and will open by an alarm, if the Emergency stop input is opened or by the microprocessor watchdog (controls the program function). 6.10 6.10.2 .2 Configurable o utput s The configurable digital outputs can be used for control and monitoring, set with parameterDOx01. The following functions are common for all outputs 1 Indication only from drive 1 2 Indication only from drive 2 1+2 Indication from drive 1 or drive 2 1*2 Indication that both drive 1 and drive 2 are affected 1...x Same function for all outputs with number 1 to x Output function Ab brevi br evi ati on

Funct Fun ct ion io n

Nor mal st atus atu s


















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09 AOUT(1...4) AOUT(1... 4)

Register for analog output has negative sign

Open, closed when negative

10 EMOT(1, 2, 1+2, 1*2)

Electric motor(s) started

Open, closed when started

11 COOL CON

Start cooling (with analog temp sensor)

Open, closed for cooling

11 HEAT CON

Start heating (with analog temp sensor)

Open, closed for heating

12 P(1, 2) C ACT

Pressure control of output active

Open, closed at pressure control

12 P(1, 2) HI CA

High Pressure control of output active


12 P(1, 2) LO CA

High Pressure control of output active



















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6.11 6.11 Signal mon ito r The signal monitor is the reading of the process values (REGxx) indicated with a frame in the block diagrams, see AS7. It is possible to select and monitor 4 fixed values and a scroll list of up to 9 values on each display. The possible settings are found in AS5.2.20 and is set in Reading 1(2). The readings can be used to show process values during drive but can also be used for troubleshooting. troubleshooting. The internal values are normally indicated as a % value 6.11 6.11.1 .1 Setpoin Setpoin t indic ation The setpoint for the speed can be indicated as a % value with REG102(202). If the setpoint should be indicated as a rpm value this can be monitored with REG107(207). REG107(207). For this indication parameter D1(2)E01 must be set to the speed corresponding to 100% command. 6.11 6.11.2 .2 Analog input indic ation The analog inputs can be indicated with REG 40x where x stands for the input number between 1 to 9, eg. REG 405 for analog input 5. For each input the units can be set with parameter AIx06 and the number of decimals with parameter AIx07. The reading can also be scaled to fit eg. a conveyor speed with parameter AIx08.

















AS6, Software settings settings and function, Engineering manual REG 901 REG 902 REG 903 REG 904 REG 905 REG 906 REG 907 REG 908 REG 909 REG 911 REG 912 REG 913 REG 914

Time for the internal PC task (msec) Max time for the internal PC task (msec) Time for the internal UI task (msec) Max time for the internal UI task (msec) CPU load (%) Max CPU load (%) Stack usage, PC task (%) Stack usage, UI task (%) Stack usage, serial port (%) Calculated resistance, pump 1 (ohm) Calculated resistance, pump 2 (ohm) Calculated resistance, pump 3 (ohm) Calculated resistance, pump 4 (ohm)

6.11.8 6.11.8 Bus readings The bus readings are used to indicate digital inputs from fieldbus. REG 511 Digital in 1-8 REG 512 Digital in 9-16 REG 513 Digital in 17-24

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6.12 6.12 Shredd er The selection of shredder function is made by setting parameter MAA01 to SHREDDER (see AS6.1). The specific parameters are found in SETUP – SHREDDER 1(2). In shredder all features described in 6.1.- 6.11 are avaliable except for the possibility to switch between speed regulated and non-regulated non-regulated drive. The selection of speed regulation has to be set with parameter SHA(G)10. The added functions are for the t he reversals by an overloaded drive. The shredder has two drive modes, manual and auto. In manual drive mode the forward button (or by configurable input set as L FORW1(2)) is used for running forward and the reverse button (or by configurable input set as L REV1(2)) is used for running reverse. The drive will run as long as the input is activated and stop when input is opened. The reversing function is bypassed in manual drive. In auto drive mode the start button (or by configurable input set as L START1(2)) starts the drive with the automatic reversing function and is stopped with the stop button(or by configurable input set as L STOP1(2)). A configurable digital input can be used for start in remote mode. The switching between manual and auto is made with the MAN/AUT button or with a configurable digital input (will bypass the button).



















AS6, Software settings settings and function, Engineering manual 6.13 Synchro The Synchro function set-up is to be found in the following parameter menus "Synchro - Function" "Synchro - Drive 1 reset" "Synchro - Drive 2 setpoint" "Synchro - Drive 2 indication" "Synhcro - Drive 2 reset" "Synchro - External Master" "Synchro - Drive 1 setpoint"

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ratio drive can be activated by a configurable digital input, set to 12 FRICTION. The input can be either a hardware signal, or in bus mode a bus signal. Offset between the two drives can be set in t wo ways: -As a constant value by parameter SYC04. -With an analog input, the range is maximum 0 to 180 °. -Via the bus connection.

















AS6, Software settings settings and function, Engineering manual 6.14 6.14 Pressu Pressu re con tro l The Pressure control function set-up is t o be found in the following parameter menus "Pressure 1 - Function" "Pressure 1 - Pr.function" "Pressure 1 - Regulator" "Pressure 2 - Function" "Pressure 2 - Pr.function" "Pressure 2 - Regulator"

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PRC04

Proportional gain parameter sets the gain of the P-stage. P gain 0.5 means that half the Error signal input value will be transferred to the stage output. Proportional stage however, will not make the drive reach set-point pressure. There will always be a remaining Error. The remaining Error value is though depending on the Proportional gain setting. If the Error signal is small, close to zero, P gain will not produce any output at this stage output. The P stage always needs an Error signal to modify.

PRC05

Integrator time parameter sets the integration time of the I-stage. An integrator time 10 seconds means that the output value of this stage will reach 63% of the Error signal input value in 10 seconds. Introduction of Integration will eliminate the remaining Error signal.




















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Spider II -6

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