K10616_V01 35 00_Setup_Engl_111208.pdf

Part No Documentation : 0178-6520

Drive :

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UNIDRIVE SP Software number SM-Application :

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BV 80 – M1061 – 6 Version :

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V 01.35.00 Function :

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DCP Option Setup Guide Unidrive SP Lift Drive for geared and gearless Lifts Variant :

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DCP3 and DCP4

Fast Setup SM-DCP Elevator

1

SAFETY INFORMATION ........................................................................................................................3

2

USAGE OF THIS SETUP GUIDE ...........................................................................................................4

3

MECHANICAL INSTALLATION .............................................................................................................4

3.1 3.2

IDENTIFICATION ..........................................................................................................................................4 DCP INTERFACE CONNECTIONS ..................................................................................................................4

4

SETUP THE PARAMETERS ..................................................................................................................5

4.1 4.2

HANDLING OF THE DISPLAY .........................................................................................................................5 REMOTE KEYPAD OPERATION WITH THE LIFT CONTROLLER (DCP) ................................................................6

5

DCP LIFT DRIVE SETUP........................................................................................................................7

5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8

SMART CARD PROGRAMMING .....................................................................................................................7 SET-UP WITH ELECTRONIC NAMEPLATE ......................................................................................................7 MANUAL PROGRAMMING .............................................................................................................................7 FIRST TEST AND DIRECTION SELECTION ......................................................................................................9 OPTIMISATION ..........................................................................................................................................10 SAVE SETTINGS .......................................................................................................................................11 SAVE SETTINGS IN THE DRIVE ....................................................................................................................11 MENU F STRUCTURE ................................................................................................................................12

6

DIAGNOSTIC ........................................................................................................................................13

6.1 6.2

TRIP CODES AND CORRECTIVE ACTIONS ....................................................................................................13 AUTO- RESET ..........................................................................................................................................15

7

CONNECTIONS ....................................................................................................................................16

7.1 7.2

ENCODER CONNECTION ............................................................................................................................16 DCP- CONNECTION DIAGRAM ...................................................................................................................17

8

SEQUENCE DIAGRAMS ......................................................................................................................18

8.1 8.2

DCP 3 SEQUENCE....................................................................................................................................18 DCP4 SEQUENCE ....................................................................................................................................19

© Control Techniques GMBH Without our previous agreement this document may neither be multiplied nor otherwise third copy be made. It may not by the receiver or third party also in other way be copied or by EDP be transcribed. The manufacturer reserves itself this right, without changing previous publication contents of this documentation, and/or the technical specifications of the product, in order to be able to supply the optimum product.

Modul type SM-Application Plus BV – No. 80 – M1061 - 6 Bin – File Name M10616_V013305.BIN Art. Nr. Software 9671 – 7061 Art. Nr. Dokumentation 0178 – 7006 – E01 Version 01.35.00 Autor H. König Drive Center Control Techniques / Hennef / D/A Stand 11 December 2011 C:\Daten\1_Software\SMA\K1061_6\DOC\V135\K10616_V01.35.00_Setup_Engl_111208.DOC

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1 Safety information The safety informations and the SM DCP Manual should be read carefully and should be followed The drive must be installed by professional assemblers who are familiar with the requirements for safety and EMC. The assembler is responsible for ensuring that the end product or system complies with all the relevant laws in the country where it is to be used. The ground loop impedance must conform to the requirements of local safety regulations. The drive must be grounded by a connection capable of carrying the prospective fault current until the protective device (fuse, etc.) disconnects the AC supply. The ground connections must be inspected and tested at appropriate intervals. The AC supply to the drive must be fitted with suitable protection against overload and short-circuits. The recommended fuse ratings can be found in the Unidrive SP User Guide. Failure to observe this requirement will cause risk of fire. The drive contains capacitors that remain charged to a potentially lethal voltage after the AC supply has been disconnected. These drive voltages can cause severe electric shock and may be lethal. If the drive has been energised, the AC supply must be isolated at least ten minutes before work may continue. Normally, the capacitors are discharged by an internal resistor. Under certain, unusual fault conditions, it is possible that the capacitors may fail to discharge, or be prevented from being discharged by a voltage applied to the output terminals. If the drive has failed in a manner that causes the display to go blank immediately, it is possible the capacitors will not be discharged. In this case, consult Control Techniques or their authorised distributor. The AC supply must be disconnected from the drive using an approved isolation device before any cover is removed from the drive or before any servicing work is performed. The voltages present in the following locations can cause severe electric shock and may be lethal: • AC supply cables and connections • DC and brake cables, and connections • Output cables and connections • Many internal parts of the drive, and external option units Unless otherwise indicated, control terminals are single insulated and must not be touched. Incorrect adjustment of some parameter can affect the safety of the system, and damage the drive and or external equipment. Before attempting to adjust any of these parameters, refer to the Unidrive SP Advanced User Guide. A motor contactor is required to be fitted between the drive and motor for safety purposes. The recommended motor contactor is the AC3 type. Switching of an output contactor should only occur when the output of the drive is disabled. Opening or closing of the contactor with the drive enabled will lead to: 1. OI.AC trips (which cannot be reset for 10 seconds) 2. High levels of radio frequency noise emission 3. Increased contactor wear and tear Braking resistors can reach high temperatures. Locate braking resistors so that damage cannot result. When an external braking resistor is used, it is essential that an overload protection device is incorporated in the braking resistor circuit; this is described in the Unidrive SP User Guide Only type B ELCB / RCD are only suitable for use with 3 phase inverter drives. The ground leakage current depends upon whether the internal EMC filter is fitted. The drive is supplied with the filter fitted. The ground leakage current is 28mA AC at 400V 50Hz (proportional to supply voltage and frequency) 30µA DC (10M.) Ensure that no damage or safety hazard could arise from the motor starting unexpectedly. The values of the motor parameters affect the protection of the motor. The default values in the drive should not be relied upon. It is essential that the correct value is entered in Pr 5.07 (F-7) Motor rated current. This affects the thermal protection of the motor. Under following conditions motor chokes are recommended: • AC-supply voltage over 500V • Usage of old motors (pole switched motors or Darlander motors), which are not designed for inverter operation In doubt please contact the supplier.

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2 Usage of this Setup Guide This Setup Guide should be used for the setup of Unidrive SP Lift drive with DCP option by an electrician. It only describes how to get a lift drive into operation and not the complete functionality of the DCP Lift Software. For full decription of the functionality of the DCP option pls refer to the DCP Option Manual.

3 Mechanical Installation The SM-DCP module consists of an SM Applications Module with this software preloaded. The Unidrive SP must be powered down when the module is installed. To fit the Solutions Module press down until it clicks into place. If an SM Resolver or SM I/O Plus Module is required, they also have to be installed while the Unidrive SP is powered down. It is recommended that the Solutions Module slots be populated in the following order: slot 3, slot 2 and then slot 1.

SM-Application Figure 1: Fitting of a Solutions Module

3.1

Identification

The following labelling is applied to the SMApplications Module after the application software has been loaded. The Module is then labelled as follows: BV 80-M1061-6 V01.35.00 Unidrive SP DCP- Aufzugssteuerung SMA / Control Techniques GmbH

• A number of settings are necessary in order to use this software. To simplify adjustment, an additional function is included to provide default settings for the initial run.

3.2

DCP Interface connections

The DCP Interface is connected to the SM- Applications Options Module as follows:

Control Techniqu. Unidrive SP

Kollmorgen Control MPK400

Osma Controller BMPS SUB-D9

Böhnke & P. BP304 / BP306

NEW Control. FST SUB-D9

Strack SLC 4 Controller

3, 5 - Signal A

87 Klemmleiste

Pin 6

Kl. 7 DCP Plug

Pin 4, Pin 7

L4 (weiß)

2, 4 - Signal B

88 Klemmleiste

Pin 7

Kl. 6 DCP Plug

Pin 8, Pin 9

L5 (schwarz)

1 - 0V

-

Pin 5

Kl. 5 DCP Plug

Pin 5

Table: DCP Connection to Controllers 4/19

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4 Setup the parameters There are several possibilities to setup the parameters. For setting the parameters directly at the Elevator drive two different Displays are available. The SM Keypad with a LED display and the SM-Keypad Plus a keypad with an alpha-numeric LCD display with Help function. Both displays can be fitted or removed with drive powered up. The drive can also be used without keypad. It is also possible to setup the drive via the DCP Protocol. The parameter of the elevator drive will be displayed in the display of the elevator drive. The setup of the elevator drive can be done with the elevator controller keypad. So it is not necessary to have a keypad fitted to the drive. The setup and the display of the parameter directly at the drives display or with the elevator plc is similar. This makes it possible to use in the following chapters the same representation of functions and settings.

4.1

Handling of the display Status mode:

Help button

Drive status und value

Edit mode: Parameter and value

Status mode:

Parameter text or Helptext

Scroll up and down in the selected menu

Edit mode:

Mode button

Change parameter value

Change between Status and edit mode

Status mode: Select menu

Reset

Edit mode: Scroll right and left

Figure 16: SM Keypad Plus

Unidrive SP Parameters are arranged in Menus 0 – 22 with up to 51 Parameters. Die Parameter mm.nn consists of the Menu number mm and the Parameter number nn. Key Function in Display Mode Funktion im Edit Mode (Static Display) (Blinking number) Drive State -- : -Change to Edit Mode Change to Display Mode M Increase Parameter number Increase Parameter value ⇑ Decrease Parameter number Decrease Parameter value ⇓ Decrease Menu number Increase Decimal place ⇐ Increase Menu number Decrease Decimal place ⇒

4.1.1

F-Menu on SM-Keypad Plus

ACHTUNG:

The following described Functions of the F-Parameters are only supported from SMKeypad Plus with a suitable programmed textfile.

For fast setup with a suitable programmed SM-Keypad Plus the F-menu could be used. The parameters of this menu are arranged in the order of the setup. To change from Drive-Menu to F-Menu and opposit: • Enable F-Menu: #41.51 = Filter > Display F-Menu • Enable Drive-Menu: F51 = Normal > Display Unidrive SP-Drive-Menu

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4.2

Remote keypad operation with the Lift Controller (DCP)

If DCP- Interface is used it is possible to set up the parameters via the remote keypad operation of the lift controller keypad The set up of the parameters with the lift controller keypad is similar to the Unidrive SP keypad. After enable the remote keypad operation the parameter displayed at power up is #0.10. This is the same behaviour like the Unidrive SP. With the evaluation of the keycode the parameters of the Unidrive SP are selected and changed. The following figure shows the available buttons of the lift controller:

The handling of the remote keypad operation is as follows: Button / Aktion Enable remote keypad operation M key ⇑ key ⇓ key ⇐ key or ⇒ key

Action in status mode (Static display) Display Status of the drive and #0.10 Increase Parameter number Decrease Parameter number a) F- Menu (>V1.25 mit #19.47 = 1): ⇒ No function c) Menu 1 – 22 access (#19.50 = 1): ⇒ Change menu number Enter edit mode

Action in edit mode (Digit is flashing) -- : -Increase Parameter value Decrease Parameter value Increase / Decrease digit

Return to Status mode M key or ⇑ und ⇓ together (Böhnke / Osma / Strack) Leave remote keypad operation ESC for 3s (MPK400) / END for 3s (BP306) / ESC+CR (SLC4) / ESC+RET (BMPS) For the remote keypad operation 4 lines with 16 characters are used for the simulation of the Unidrive SP display. Display line left-justified right-justified 1. line: Status (INH, RUN, READY, FAULT, …) Typ of the Parameters (RW oder RO) 2. line Parameter number (mm.pp) Parameter value 3. line Parameter name 1. line Parameter name 2. line 4. line

4.2.1

F-Menu for Remote keypad operation

ATTENTION: The following described functions of the F-Parameters are available from Software V1.26. For fast setup over Remote Keypad operation the F-menu could be used from Software V1.26 onwards. The parameters of this menu are arranged in the order of the setup. To change from Drive-Menu to F-Menu and opposit: • Enable F-Menu: #19.47 = Filter > Display F-Menu • Enable Drive-Menu: F51 = Normal > Display Unidrive SP-Drive-Menu

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SM-DCP Elevator Module V1.26 S/W

5 DCP Lift Drive Setup

5.3.2

5.1

The type of the DCP hast to be selected as follows: • DCP3 Interface: Default

Smart Card Programming

The most effective parameter set up is the use of the smart card as follows: Programming the drive with a Smart Card Data Block

To select another interface • Parallel interface / 1 direction / 1 of n: F02 (#19.26) = -1 • Parallel interface / 1 direction / binary: F02 (#19.26) = 0 • Parallel interface / 2 directions / binary F02 (#19.26) = 1 • Parallel interface / 2 directions / 1 of n F02 (#19.26) = 2 • DCP4 Interface: F02 / #19.26 = 4 • Reset SM- Applications by F00 = 1070 (not flashing) + Reset Button or Wait 3 sec

F-0 = 600x (x = No. Data File) F-55 = ON or Reset-Taste

5.3.3

• If trip C.rtg (186) Motor data will not be programmed! Manual adjustment of #0.06 Current Limit, #0.41 Switching Frequency and #0.46: Motor current. Attention: When transferring parameter from one drive to another, also the encoder phase angle #03.25 will be copied. If the phase angle was already adjusted, it should be noted before and restored after the Smartcard transfer. After Smart Card operation the set up could be continued with 5.4 First Start with empty car.

5.2

Set-Up with Electronic Nameplate

The Set-Up of a suitable Servomotor with electronic Nameplate is as follows • F00 = 24006 and wait 5sec until F00 = 0 Read Electronic Nameplate After setting with electronic nameplate the set up could continue with 5.4 First Start with empty car

5.3 5.3.1

Select DCP Interface Type

Manual Programming Change Motor Type

With delivery the operation mode is set for induction motor w/o encoder: F01 = OPEn.LP

Setting of Feedback encoder

Setting depending on the encoder type: • Encoder A, A/, B, B/, Z, Z/: Par.No. F03 / #03.38 F04 / #03.41 F05 / #03.34 F06 / #03.36

Parameter Encoder Type Auto Configuration Encoder count Encoder supply voltage

Value Ab OFF 1024 Encoder

• SinCos-Geber: Par.No. F03 / #03.38 F04 / #03.41 F05 / #03.34 F06 / #03.36


Value SC OFF 1024 Encoder

• SinCos Hyperface: Par.No. F03 / #03.38 F04 / #03.41 F05 / #03.34 F06 / #03.36


Value SC.HiPEr ON 2048 8V

• SinCos EnDat: Par.No. F03 / #03.38 F04 / #03.41 F05 / #03.34 F06 / #03.36


Value SC.EndAt ON 2048 5V

To change the operation mode for a different motor type: F00 = 1253 Induction motor with encoder: F01 = CL.VECt Servomotor with encoder: F01 = SErVO (not flashing) Confirm motor type change: Reset Buttom or Remote keypad operation: Wait 3 sec

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5.3.4

Motor data setting

The motor data could be set in Parameters: • Motordaten: Par.Nr F07 / #05.06 F08 / #05.07 F09 / #05.09 F10 / #05.11 F11 / #00.45 F12 / #00.43 F13 / #05.18

Parameter Motor Frequency Nominal Motor Current Nominal Motor Voltage Motor Pole Count CL : Nom. speed Motor SV : Therm. TC Motor CL : cos phi Motor SV : Phase offset Motor

switching frequency (depends on rating)

Wert 50 Hz ... A 400 V 4 Pol 1450 U/min 20.0 sec 0.850 0.0° 6, 8, 12, 16kHz

For the above data refer to the motor name plate. The maximum switching frequency depends on the inverter power rating. To reduce motor noise the maximum setting is recommended. The current limit F14 / #04.07 depends on the motor and inverter rating, should be set to the maximum.

5.3.5

Autotuning

Using auto-tune F15 / #05.12 the following tests will be done automatically: 1. Adjust current loop gains F42/ #04.13 2. Adjust motor model (CL) / Phase offset (SV) F12 / #00.43 3. Test of the feedback encoder The tests rotating autotune could only be done with ropes removed. If the Phase offset of a servo motor (#0.43) is not known, a test with balanced load and manual optimisation could be used.

5.3.6.1

Par.No.

F15 / #05.12 F41 / #04.13

5.3.7

Parameter CL : cos phi Motor SV : Phase offset Motor Autotuning P- Gain current loop

Value 0.850 0.0° 150

Scaling of Distance, Speed, …

Speeds, acceleration and distance can be set in normal units (mm/s, mm, mm/s^2). The scaling of these settings is done by setting the mechanical data in the Installation Parameter as follows: F16 / #19.29 F17 / #20.10 F18 / #19.27 F19 / #19.30 F20 / #18.30 F21 / #19.31 F22 / #18.29

Sheave Diameter Roping x : 1 Ratio Denominator Ratio Numerator

Operational Speed Operational RPM Calculation Operational RPM

480 mm 1 = 1:1 1 31 1000 mm/s ON …. U/min

Induction motor with encoder

Current loop autotune • During this test the motor will not rotate and the brake will not released, so it’s easy. • F15 / #05.12 = 1 – Inspection start and hold • F15 / #05.12 = 0 – Inspection stop • Check current loop gain F42 / #04.13

5.3.6.2

Phase offset rotating autotune If necessary tune the phase offset as follows: • Release ropes (if not possible balance load) • F15 / #05.12 = 2 – Inspection start and hold until • F15 / #05.12 = 0 – Inspection stop (needs 40 sec) If trips occur: • tunE2 - Interchange motor cable U and V • tunE1 – Check encoder lines, pole count,… • If motor noise set F42 / #04.13 to 50%.

F12 / #00.43

Adjusting the current limit

The maximum current limit depends on the size of the drive and the motor rated current. The current limit F14 should be adjusted to the maximum. • Current limit: F14 (#04.07) = … %

5.3.6

Phase offset standstill autotune If the phase angle is not given it can be measured during standstill manually in F12 / #00.43 together with current loop tune as follows: • During this test the motor will not rotate and the brake will not released, so it’s easy. • F15 / #05.12 = 1 – Inspection start and hold • State display „inh“ – Inspection stop • Check current loop gain F42 / #04.13

Servomotor with encoder

Current loop autotune If the phase angle is given on the nameplate (Wittur motor) it can be set manually in F12 / #00.43 and only current loop tune is needed: • During this test the motor will not rotate and the brake will not released, so it’s easy. • F15 / #05.12 = 4 – Inspection start and hold • F15 / #05.12 = 0 – Inspection stop • Check current loop gain F42 / #04.13 8/19

If mechanical data not available set F20 / #19.31 = 0 and adjust F21 / #18.29 with data sheet value or if not given with motor nominal rpm.

5.3.8

Adjusting Maximum Speed

The maximum motor speed F23 (#01.06) iis an additional limitation fort he speed set-point as well as for the operation rpm of the lift F22 (#18.29): • Maximum speed: F23 (#01.06) = n_Motor_max

5.3.9

Direction Invert

By activating the direction invert F24 the travel direction could be changed without wiring changes • Direction Inverting: F24 (#18.45) = OFF/ON

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• Current Loop gains:

5.3.10 Speeds setting The software offers up to 10 speeds. With DCP the speeds are defined as shown in the following table. With terminal control the speed selection V1 to V7 is defined from input selection. • Speeds: Par.Nr F25 / #18.11 F26 / #18.12 F27 / #18.13 F28 / #18.14 F29 / #18.15 F30 / #18.16 F31 / #18.17

Parameter V1 Creep Speed V0 V2 Releveling Speed Vn V3 Intermediate Speed Vr V4 Inspection Vi V5 Low Speed V1 V6 Medium Speed V2 V7 Fast Speed V3

Wert 50 mm/s 10 mm/s 100 mm/s 300 mm/s 500 mm/s 800 mm/s 1000 mm/s

5.3.11 Softstart To overcome starting jerks caused by friction the soft start function can be used. Softstart: Par.Nr F32 (#19.28)

Parameter Time for Softstart

For the profile setting different acceleration and jerk settings are available. • Profile Parameters: Parameter Beschleunigung Verzögerung S-Rampe Anfahrruck S-Rampe Fahrruck S-Rampe Anhalteruck

Wert 0.50 m/s2 0.80 m/s2 500 mm/s3 1000mm/s3 800 mm/s3

5.3.13 Setting of the brake delay times Using the brake dealy time the brake operation could be optimised. Aim is a continuous and fast transition from standstill to movement and back without any jerk. • Brake delays: Par.No. F38 / #19.25 F39 / #18.24

Parameter Brake release time Brake apply time

Value 500 msec 1000 msec

5.3.14 Current Demand Filter Using the current demand filter time constants it is possible to damp control noise in the motor. Values of 1.0 – 5.0 msec are used normally. • Current demand Filter: Par.No. F40 / #04.23 F41 / #04.12

Parameter Current filter 1 Start Current filter 2 Fahrt

Parameter Current Loop P gain

Value …

5.3.16 Speed Loop The speed loop gains are adjusted separately for starting and running of the travel. The optimal values are dependant from motor, mechanics and from the lift, The given values are basic values for geared induction motors. For Gearles-Servomotors could be increased up to 10…20 times. • Speed Loop gains: Par.No. F43 / #18.27 F44 / #18.28 F45 / #18.25 F46 / #18.26

Parameter P-Gain speed loop 1 Start I-Gain speed loop 1 Start P-Gain speed loop 2 Fahrt I-Gain speed loop 2 Fahrt

Value 1000 1000 500 500

5.3.17 Position Loop

Wert 300 ms

5.3.12 Profile Parameters

Par.Nr F33 (#02.11) F34 (#02.21) F35 (#19.14) F36 (#19.15) F37 (#19.16)

Par.No. F41 / #04.13

Value 2.0 msec 2.0 msec

5.3.15 Current Loop The current loop gains are automatically adjusted with autotune. Reducing the current loop P gain F41 / #04.13 allows damping of high frequency noise in the motor as well. 9/19

The position controller prevents a turning of the sheave and therefore a jerk in the cabin when the brakes opens. Condition fort hat is a stiff speed control, which normally needs sincos encoders. The optimal value depends on the speed loop gain setting used. The given value is a basic value and could need increase up to 5 times. • Halteregler: Par.No. F47 / #19.20

5.4

Parameter P- Gain Position Loop

Value 10

First Test and Direction selection

To check the control and the direction of the lift start Inspection and observe the motion of the cabin. • Display active current F48 / #04.20 • Start Inspection and check active current display and motor movement. • Display „run“ does not occur ⇒ Check Terminal 26, 31 and DCP interface • Active current F48 / #04.20 stays zero ⇒ Check motor contactors and interface • Trip 70 oder trip 71: ⇒ Check motor & encoder connection, phase angle, speed loop gains • Trip ItAC ⇒ Check load balance, phase angle • If loud acoustic noise (gearless motors) ⇒ Half the values in F42 / #04.13 • If motor turns shortly / stops with current ⇒ Check pole F10 / #05.11, encoder lines F05 / #03.34

• If motor turns opposite direction ⇒ Set: F24 / #18.45 = ON • For CL / SV and poor motor running ⇒ Check encoder connection and screening • Other trips ⇒ see Diagnostic • No trips ⇒ Continue with speed loop gains tuning 11.12.2011


• Diagnostic Parameter: Par.Nr F48 / #04.20 F49 / #19.02 F50 / #18.10

Parameter Actual Active Current Actual Speed Par.No. selected Speed

Wert …% … mm/s #_ _._ _

• No motor movement ⇒ Check F50 / #18.10 at start • If F50 / #18.10 = 1810 stays 1810: ⇒ Check control interface

5.4.1

If starting against the brake increase Brake release time F38 / #19.25. If standstill after brake already released reduce Brake release time F38 / #19.25.

5.5.3

Adjustment of the speed loop gains

With recommended value mostly no adjustment necessary. Use inspection runs for gain tuning . • Tuning of Speed Loop P-Gain ⇒ Increase F45 / #18.25 in steps of 100 until it becomes noisy or unstable • If noisy ⇒ Increase I- filter F42 / #04.12 to 3... 5 (ms) • If unstable ⇒ Reduce F45 / #18.25 to 60% of the value • Setting of Speed Loop I- Gain ⇒ Set F46 / #18.26 to 50% of F45 / #18.25

5.5

If dry or high friction acticate soft start function by increasing F32 / #19.28 up to 1000ms. If start takes too long, reduce F32 / #19.28.

Optimisation

The target of the optimisation is a speedy but comfortable lift travel. Beside the subjective feeling of the operator the use of the scope function of the PC setup tool LiftSP is recommended. • Please refer to the Elevator software description for complete description of the optimisation. The setting is using floor travels with empty cabin.

Acceleration

• Over- or undershoot after acceleration change Decrease S-ramp run jerk F36 / #19.15 for soft acceleration change during the travel. • Vibrations during constant acceleration Check for current limit reached in F-48 / #04.20. If yes reduce acceleration F33 / #02.11.

5.5.4

Constant speed

• Vibrations during travel and deceleration Increase speed loop P-gain F45/ #18.25 (faster) and I-gain F46/ #18.26 (stiffer). If motor noise increase F41 / #04.12 to max. 5msec. If instability reduce F46/ #18.26 to 60% of current setting.

5.5.5

Deceleration

• Adjusting deceleration distance (DCP3) Increase deceleration distance by reducing the acceleration F34 / #02.21 (slower) and / or reducing the run jerk F36 / #19.15 (softer). Decrease deceleration distance by increasing the acceleration F34 / #02.21 (faster) and / or increasing the run jerk F36 / #19.15 (harder).

• Attention: Changing the profile parameters can lead to overriding the floor levels into the limit switches.

5.5.6

5.5.1

• Drift of the sheave when brake closes Check Drive disable in the Lift controller. Increase brake apply time F39 / #18.24

Brake release

• Jerk/ Drift of the sheave when brake opens Increase P-Gain F-43 / #18.27 for faster reaction until control noise / instability. Increase F39 / #04.23 to reduce the motor noise. Increase I-Gain F-44 / #18.28 for stiffer reaction

Approching / Stop

• Stopping with jerk Reduce S-Ramp Stop Jerk F37 / #19.16 (softer).

If still drift of the sheave increase the P-gain of the position loop F-47 / #19.20. If vibrations occur decrease F-47 / #19.20 to 60% of current setting.

5.5.2

Soft Start

• Jerk when starting after Brake released Decrease S-Ramp Start Jerk F35 / #19.14 to allow for softer start of the profile.

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5.6

Save Settings

5.7

Save settings in the drive

⇒ F-0 = 1001 + Reset key or wait for 3sec

5.7.1

Save setting to Smart Card

#F-0 = 700x #F-55 = ON oder Reset-Button #F-0 = 400x #F-55 = ON oder Reset-Button

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SM-DCP Elevator Module V1.26 S/W

5.8

Menu F Structure

F-Menu

Drive- Menu

0 1 2 3 4 5 6

01.00 11.31 19.26 03.38 03.41 03.34 03.36 05.06 Cl.Lp. Servo 05.07 05.09 05.11 00.45 00.43 05.18 04.07 05.12 19.29 20.10 19.27 19.30 18.30 19.31 18.29 01.06 18.45 18.11 18.12 18.13 18.14 18.15 18.16 18.17 19.28 02.11 02.21 19.14 19.15 19.16 19.25 18.24 04.23 04.12 04.13 18.27 18.28 18.25 18.26 19.20 04.20 19.02 18.10 41.51 / 19.47 20.29 20.01 20.02 19.49

7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52*) 53*) 54*) 55*)

Parameter description

Setting

Parameter 00 for Code entry Operation Mode Drive (OPEn LP, CL VECt oder Servo) Interface (0 = Kl., 3 = DCP3, 4 = DCP4, 5 = CAN) Encoder type Encoder Auto configuration Encoder Counts Encoder Supply Voltage Nominal Motor Frequency in Hz Nominal Motor current in A Nominal Motor voltage in V Motor Pole count CL = Nominal rpm / Servo = Thermal Timeconst. CL = Motor cos phi / Servo = Phase angle in ° Switching frequency in Hz Current limit in % Autotuning Sheave Diameter in mm Roping Gear denominator Gear numerator Operational speed in mm/s Enable Calculation operational RPM Actual operational RPM Maximum Speed in rpm (CLV + SRV) / Hz (OL) Direction invert Creep Spped V1 Releveling Speed Vn Intermediate Speed Vz Inspection Vi Low Speed V1. Medium Speed V2 Fast Speed V3 Soft Start time in msec 2 Acceleration in mm/s 2 Deceleration in mm/s 3 S-Ramp Start Jerk in mm/s 3 S-Ramp Run Jerk in mm/s 3 S-Ramp Stop Jerk in mm/s Brake release time in msec Brake apply time in msec Current demand filter 1 Start Current demand filter 2 Run P-Gain Current Loop P- Gain Speed Loop 1 Start I – Gain Speed Loop 1 Start P- Gain Speed Loop 2 Run I – Gain Speed Loop 2 Run P-Gain Lock control Start Actual active current in % Actual Speed in mm/s Parameter number selected speed Change F-Menu <-> Drive Menu (LCD / Remote keypad.) Remote keypad operation: Englisch / Deutsch Software version Software veriante Remote keypad operation: Reset

*) Parameter 52 – 55 are only available with Remote Keypad Operation over the lift controller display.

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6 Diagnostic 6.1

Trip Codes and corrective actions

The Unidrive protects itself, the control environment and motor by many monitoring many functions and operating levels. If the monitor system detects a problem, a trip is initiated. To identify the causes of a trip refer to the following table: Trip Trip 50 Trip 51

Trip 54

Trip 55

Trip 56

trip 61

trip 62

trip 63 trip 65

trip 67

trip 68

trip 69

Trip type ENP Data file

Trip cause • Encoder not programmed • Wrong Motor type

Corrective actions Is detected during reading from the encoder, if the Electronic Nameplate ENP was not programmed or from another type. ENP Motor type Is detected during reading from the encoder, if the Electronic Nameplate ENP is not for the motor type F01 (#11.31) selected. ENP Transfer • Encoder defect Will be generated if an error occurs during the ENP is read. Error The detailed error code is stored in #71.58. • Encoder type #71.58 = 1 ok. • Encoder cable #71.58 = -3 Checksum error, Encoder defect #71.58 = -4 Parameter range exceeded, wrong inverter #71.58 = -5 ENP not supported from Encoder #71.58 = -6 Encoder error #71.58 = -7 Encoder detected checksum error in data transfer #70.58 = -8 Timeout, Encoder does not respond #70.58 = -9 Wrong encoder option slot selected or no SM-Universal Enc Plus present #70.58 = -10 Encoder not connected If no transfer error parameter #70.58 = 1 Forbidden • Encoder defect Will be caused, if the motor is insufficient fixed and has turned by 1/16th motor turns. Please check mechanical Movement • Encoder type brakes. Insufficient Will be caused if the encoder resolution is not sufficient to • Encoder type Encoder detect the phase angle. Please try again or check encoder Resolution resolution and setting. . Current Limit Error • Wrong setting of Trip initiated at standstill if setting of nominal current #05.07 exceeds the drive HD current #11.32 and the maximum #05.07 allowed nominal current #21.07. After correction of #05.07 the current limit #04.07 has to be corrected, because it was reduced automatically. Switch off by setting of #21.07 to the higher value with consideration of the current limit reduction. Trip if the motion during Faststart exceeds the distance in Faststart • Encoder error #70.59 and #70.59 is set > 0. Check setting of #70.59 and/or monitoring • Inverter error disable the trip if needed with #70.59 = 0. Start einer Fahrt über DCP Schnittstelle ohne Initialisierung. DCP without • Controller Initialisition • Protokollfehler During DCP4 operation detected, if speed exceeds von 10 DCP4 remaining • Controler error distance error • Absolut position mm/s and remaining distance does not decrease for more than 500 ms. encoder During DCP3 or DCP4 operation, if direction command (Bit DCP direction • EMC B4) change after speed setting telegram detected. change during disturbance travel • Control error • Protocol error During or DCP4 operation, if 10 consecutive telegrams with DCP checksum • EMC CRC error detected. error disturbance • Protocol error During or DCP4 operation, if 10 consecutive telegrams with DCP Timeout • EMC Error Bit B7 set from controller detected. Error Bit B7 disturbance • Protocol error

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Trip trip 70

Trip type Speed error

Trip cause • Encoder, motor connection • Gain setting

trip 71

Position error

• Encoder, motor connection • Gain setting

trip 72

Current decay after stop Protection against Freeze

• Control electronic • Ambient temperatur too low • FD input control wrong

trip 73

trip 74

trip 75 1)

trip 77

trip 78 1)

trip 79 trip 80

trip 81

trip 82 trip 83

It.AC

OI.AC

Enc1

Enc2

Corrective actions Check motor and encoder connection, as well as gain setting and phase angle, Increase threshold #18.07 if necessary. Disable following error detection by setting #19.24 = 0. Check motor and encoder connection, as well as gain setting and phase angle. Increase threshold #18.06 if necessary. Disable following error detection by setting #19.18 = 0. Check IGBT’s. Change controller.

Check temperature display in #7.04, #7.05 und #7.06 to greater than min. temperature defined in #70.81. Add Heating in cubicle. FD Fast Disable If Fast Disable FD input not active 3sec after Start by Speed control error selection or still active 3sec after stop. Check control signal. Check programming of terminal 26. SD Secure Disable • SD input control If Secure Disable SD input not active 3sec after Start by Speed selection or still active 3sec after stop. Check SD control error error control signal. Check if constant speed selection. Motor phase lost If at start phase losdt detected during start. Check motor • Motor phase windings, motor terminals and contactor. De-activate with interrupted #19.43 = 0. Checks the serial connection of the NC contacts of the Contactor release • Contactor motor contactors after activation on a terminal (T. 24 – 29) monitoring contacts of the drive. If the input does not confirm the state change • Contactor inside 3 sec after motor contactor switched via 19.32 the trip function will be activated. Disable monitoring by reset of the terminal function from 19.33 to 0.00. Version check • Software version If FD input used and firmware not suitable. Check #11.29 > 1.10. Firmware 1.10 onwards needed. Update Firmware. Only active if following error det6ection activated. If following Phase sequence • Motor error detected which could be caused by wrong phase error connection sequence. Change 2 motor phases or encoder connection. • Encoder cable Disable following error detection. DCP Timeout Check transmission quality in #18.01 • DCP cable Check wiring and screening of the DCP cable. • Termination Switch off protection #19.40 = OFF • Distortion DCP Sequence Telegram error, Inform lift PLC manufacturer. • Start without error Speed setting Checks the brake contacts after activation on 1 or 2 Brake contact • Brake terminals of the base drive (T. 24 – 29). If the contact does monitoring • Contacts not follow the brake output 18.31 inside 3 sec the drive will trip. Deactivation via change of the terminal function from 19.34 / 19.36 to 0.00. Check brake release. Check load balancing. Motor overload • Motor overload Check Sincos encoder disturbance1), if yes check shielding • Disturbance in encoder signals of the encoder. Check setting of thermal time constant #04.15. Check commutation offset of servomotors. Caused if output current > 210% of nominal current. Overload drive • Short circuit Check insulation of the motor winding. output • ground fault Check encoder signals. • motor winding • Encoder fault Check Encoder connection and Encoder supply, Overload Encoder • Encoder cable Supply • Enc. Connection Check Setting of Encoder supply. • Encoder supply Check Encoder connection to be complete. Encoder wire • Wire Break Check Setting of Encoder supply. break • Encoder cable

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Trip Enc3

Enc4

Trip type Trip cause Encoder • Commutation commutation Error offset incorrect • Encoder disturbance Encoder • No serial comms communication • Wrong Baud Error rate • Connection wrong Over voltage • Braking power • Motor earth fault

Corrective actions Check serial interface setting. - SSI encoder with gray code: #03.41 = OFF Check serial interface connection. Check encoder supply. Check encoder type and baud rate. Check Encoder connection.

PH

Phase lost

• Mains fuse

Check insulation of the dynamic brake resistor and resistive value. Check insulation of the motor winding. Check fuses and mains supply.

UU

Under voltage

OI.br

Overload brake resistor

• Mains connection • Earth fault brake resistor

Caused at every switch off of the mains. If generated during normal operation check fuses and supply. Check insulation of the dynamic brake resistor. Check resistance value to specification.

OU

6.2

Auto- Reset

The Auto- Reset function is used to clear trips automatically. The Auto- Reset is only active, if parameter #10.34 > 0 (Auto- Reset trials) and parameter #10.35 > 0 (Auto- Reset delay). If the Auto- Reset function is active, every trip will be reset after the reset dealy #10.35. If a further trip occurs, the reset will work maximum for #10.34 times. If the maximum trip count is reached, the next trip will not be reset anymore. If no trip occurs for 5 minutes, the trip counter will be cleared.

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7

Connections

7.1

Encoder connection

7.1.1

Encoder

Unidrive SP

Shield connection to connector housing

Encoder

14 13 6 5 4 3 2 1

m ax . 5 cm not shielded

7.1.2

Connection to 0Volt

Double shielded with twisted pairs

SinCos encoder

U nidrive SP

SinC os on M otor

O verall shield

O verall shield

C onnection to 0Volt

Encoder SUB D-15

Connection to Abracket

C onnetion to ABracket

Shield connection to connector housing

SinCos- Encoder

Encoder SUB D-15

Connection to 0Volt

Encoder on M otor

O verall Shield

O verall Shield

14 13 6 5 4 3 2 1

m ax . 5 cm N ot shielded

C onnection to 0Volt

D ouble shield w ith tw isted pairs

Inner Shields

Inner Shield

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Secure Disable from PLC or sefety chain

DCP Interface

Fast Disable (Servomotor)

L1 L2 L3 PE

0V lift controller

DCP- Connection diagram

Thermal protection braking resistor

7.2

Optional connection for Moto


+24V K0

EMV gerechte Verlegung

SMApplication

Unidrive SP U

V

Encoder or Resolver option

Motor contacter control1)

0V

W

41

8

30

26

31

Seperate routing of the signal and motor cables

Drive enable

3

BR

0V

+

PE L1 L2 L3

Analogue input 3

~

KF

1) only if the lift drive controls the motor contactors

42

K1 K0

EMV gerechte Verlegung

K0

K0

Motor contactor Safety circuit

M 3∼

K1

K0

KF

Finder- Relays or other solution for switching the motor contactor with zero current

Figure 9: DCP- Connection diagram

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Motor contactor feedback controlled by the lift controller


8 Sequence diagrams 8.1

DCP 3 sequence

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Interlock delay > 50 ms

# 1 8 .1 8 S o ft S ta rt S p e e d

#20.40

F37/ # 1 9 .1 6

# 1 9 .1 7 F35/ # 1 9 .1 4

Cntactor Release Delay

F34/ # 0 2 .2 1

Deflux motor (200 ms) #18.23

F30/ # 1 8 .1 6 V 1 S p e e d

#20.36

F33/ # 0 2 .1 1

F 3 6 / # 1 9 .1 5 R u n je r k

Brake apply delay #18.24

F 3 1 / # 1 8 .1 7 V 3 N o m . S p e e d

Position Settling Time F39/

F36/ # 1 9 .1 5

Load measuring time #20.08

Speed

Brake release delay F38/ #19.25

M a g n e tis in g th r e s h o ld # 0 .2 9 [2 ]

Flux motor ( t > 100ms )

DCP4 sequence

Debounce contactors (100 ms)

8.2

C u rre n t S 1 : T r a v e l a c tiv e B 4 : D ir e c tio n o f tr a v e l m o to r c o n ta c to r c lo s e d T . 3 1 B 0 : D r iv e c o n t r o lle r e n a b le B1: C hange of a c t u a l d is t a n c e B 2 : S t o p s w it c h S 6 : M e c h a n ic a l b r a k e S 4 : v < 0 ,3 m /s F 4 7 / # 1 9 .2 0

P - g a in s t a r t lo c k in g

# 1 9 .1 2

D - g a in s t a r t lo c k in g S p e e d lo o p P - g a in

F 4 3 / # 1 8 .2 7

S p e e d lo o p I - g a in

F 4 4 / # 1 8 .2 8 F 4 0 / # 0 4 .2 3

C u r r e n t d e m a n d f ilt e r

# 1 9 . 1 1 s p e e d lo o p g a in t r a n s it io n t im e

F 4 5 / # 1 8 .2 5 F 4 6 / # 1 8 .2 6 F 4 1 / # 0 4 .1 2

F 4 2 / # 0 4 .1 3

C u r r e n t lo o p P - g a in

# 0 4 .1 4

C u r r e n t lo o p I- g a in t0

t1

t2

t4

t3

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t5

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t7

t6

t0

K10616_V01 35 00_Setup_Engl_111208.pdf

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