KEB COMBIVERT F4-F Quick Reference
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KEB COMBIVERT F4-F Quick Reference

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K U R Z A N L E I T U N G
QUICK REFERENCE
KEB COMBIVERT F4-F Lift
Version 3.0 (Lift-Servo)
Aufzugstechnik
Lift Technology
3/2003

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Summary of Contents for KEB COMBIVERT F4-F

  • Page 1 K U R Z A N L E I T U N G QUICK REFERENCE KEB COMBIVERT F4-F Lift Aufzugstechnik Version 3.0 (Lift-Servo) Lift Technology 3/2003...
  • Page 2 "Technische Dokumentation Teil 1". Page GB-3 . . . GB-28 This manual – is valid for frequency inverter KEB COMBIVERT F4-F Lift Version 3.0 – must be made available to every user Before working with this unit you must familiarize yourself with it.

  • Page 3: Table Of Contents

    Table of Contents Inputs/Outputs ....................4 Terminal X2 - Control Terminals (units > G-housing) ..........4 Terminal X3 - I/O-Expander (units > G-housing) ............5 Terminal X2 - Control Terminals (D- and E-housing) ..........6 Connection......................7 Example connection diagram for Lift Inverters > G-housing........7 Example connection diagram for Lift Inverters in D- and E-housing ......

  • Page 4: Inputs/Outputs

    Inputs / Outputs Inputs / Outputs 1.1 Terminal X2 Control Terminals (units > G-housing) Terminal Function Control Release Reset digital inputs: Direction of travel forward noise immunity: 2 kV ± Direction of travel reverse logic 1: 12…30 V Control Mode internal input resistor: approx.

  • Page 5: Terminal X3 I/O-Expander (Units > G-Housing)

    Inputs / Outputs 1.2 Terminal X3 I/O-Expander (units > G-housing) Terminal Function Digital input signal: contactor control (see chapter 3.6) max. voltage endurance to ground: 100 V Setpoint input correction-speed: V digital inputs for setpoint activation ! only valid with LF.2 = 2 ! Setpoint input positioning speed: V Setpoint input rated speed: V max.

  • Page 6: Terminal X2 Control Terminals (D- And E-Housing)

    Inputs / Outputs 1.3 Terminal X2 Control Terminals (D- and E-housing) Terminal Function Control Release Reset digital inputs: Direction of travel forward noise immunity: 2 kV ± Direction of travel reverse logic 1: 12…30 V internal input resistor: approx. 2 kOhm binary-coded setpoint setting (see parameter LF.02) PNP-logic Digital output signal: braking control...

  • Page 7: Connection

    Connection Connection 2.1 Example connection diagram for Lift Inverters > G-housing Braking resistor +PA(++) EMC-Filter KEB F4-F Lift V. 3.0A ϑ Motor- Encoder ϑ to the lift X5 (9-pole) To switch off the control control release the auxiliary contacts of both main...

  • Page 8: Example Connection Diagram For Lift Inverters In D- And E-Housing

    Connection 2.2 Example connection diagram for Lift Inverters in D- and E-housing Braking resistor EMC-Filter KEB F4-F Lift ϑ Motor- Encoder ϑ to the lift To switch off the control X5 (9-pole) control release the auxiliary contacts of both main...

  • Page 9: Connection X4

    Connection 2.3 Connection X4 Encoder 1 The incremental encoder of the motor is connected to the 15-pole sub- D-socket. PIN-No. Signal PIN-No. Signal The connector may only 2.3.1 Connection + 15 V connected Incremental Encoder + 5 V disconnected when the inverter voltage supply are shut off.

  • Page 10: Connection Hiperface Encoder

    Connection 2.3.4 Connection PIN-No. Signal PIN-No. Signal Hiperface Encoder SIN+ 12 V REF_COS REF_SIN DATA- DATA+ COS+ Housing Shield The connector may only be connected / disconnected when the inverter and voltage supply are shut off. 2.3.5 Connection UVW PIN-No. Signal PIN-No.

  • Page 11: Start-Up Instructions

    Instructions 3.1 Commissioning of The following procedure is recommended for the commissioning of Asynchronous the KEB COMBIVERT F4-F lift version 3.0 with asynchronous machine Machine with Gearbox and gearbox: Adjust the parameters in ascending sequence, as this initiates partial presettings of the unit. Start with the lift data (LF-parameter). Save the adjusted data by activating the „Enter key“.
  • Page 12 Start-Up Instructions LF.30=0 must be adjusted, if the motor shall be driven without encoder. Optimization If the load cannot be lifted with this, increase LF.37 (torque increase). In case of error message „E.OL2“ adjust LF.38=0 (8 kHz operating frequency). In case of wrong travel direction (up and down exchanged) activate the reversal of driving direction with LF.05=1.

  • Page 13: Commissioning Of A Gearless Permanent Magnet Machine

    3.2 Commissioning of a The following procedure is recommended for the commissioning of a Gearless Permanent KEB COMBIVERT F4-F lift version 3.0 with a gearless permanent Magnet Machine magnet machine: Adjust the parameters in ascending sequence, as this initiates partial presettings of the unit.
  • Page 14 Start-Up Instructions dr.00: Enter rated motor power in kW dr.01: Enter rated motor speed in rpm dr.02: Enter rated motor current in A dr.03: Enter rated motor frequency in Hz dr.09: Enter rated motor torque in Nm dr.17: Enter EMK voltage constant in V/1000 rpm (if only the rated motor voltage is known, EMK can be calculated according to following formula: U x 1000 rpm)
  • Page 15 Start-Up Instructions Optimization In case of error message „E.OL2“ adjust LF.38=0 (8 kHz operating frequency). In case of wrong travel direction (up and down exchanged) activate the reversal of driving direction with LF.05=1. The driving comfort can be optimized with the following parameters: LF.50 Starting jerk in m/s LF.51 Acceleration in m/s LF.52 Deceleration jerk in m/s...

  • Page 16: Commissioning Of A Gearless Asychronous Machine

    The following procedure is recommended for the commissioning of G e a r l e s s the KEB COMBIVERT F4-F lift version 3.0 with a gearless A s y n c h r o n o u s asynchronous machine with SinCos-encoder:...
  • Page 17 Start-Up Instructions EC.01: Enter encoder pulse number LF.36: Check the maximum torque in Nm of the motor and, if necessary, adjust it. With inspection speed check, whether the lift moves. In case of error message „E.EnC“ execute an encoder track change with EC.2=1. Reset the error message through switch off and switch on.

  • Page 18: Commissioning Of A Permanent Magnet Machine With Gearbox

    Start-Up Instructions The following procedure is recommended for the commissioning of 3.4 Commissioning of a the KEB COMBIVERT F4-F lift version 3.0 with permanent magnet Permanent Magnet machine and gearbox: Machine with Gearbox Adjust the parameters in ascending sequence, as this initiates partial presettings of the unit.
  • Page 19 Start-Up Instructions If the error „E.EnC“ or E.OS“ occurs during the alignment or if the alignment is not automatically completed, it must be checked, if the motor cables UVW inverter correspond to UVW motor. If the position of the encoder is known the value can be entered directly as hexadecimal value in EC.07.

  • Page 20: Operating Parameter

    Operating Parameter Operating Parameter Terminal X2 (upper terminal) With the X.2 input state it can be easily checked, whether the input signals reached the inverter control. Every input (output) has a specific X2 Input State value. If several inputs are set, the sum of the values is shown. Value Table: Display Valency...
  • Page 21 Operating Parameter Terminal strip X3 (lower terminal) See parameter LF.82 for functional description. Value table: X3 Input State Display Valency Function Input Combivis terminal Input signal: contactor control X3.1 Set value correction speed: V X3.2 Set value crawl speed: V X3.3 Set value rated speed: V X3.4...
  • Page 22 Operating Parameter Display Value: Speed: Actual Set Value Display of the actual inverter utilization in %. Actual Inverter Utilization The value shows the actual set speed in rpm, calculated from the system data. Actual Set Speed The value shows the real speed in rpm, only with connected encoder.
  • Page 23 Operating Parameter Display Significance No Operation; term. X2.1 (control release) is not assigned. Low speed; control release is set, no direction of rotation Inverter State selected, modulation off. Facc Forward acceleration; acceleration phase forward. Fcon Forward constant running; constant drive forward. Fdec Forward deceleration;...

  • Page 24: Parameter Lists

    Parameter Lists Parameter Lists 5.1 LF-Parameter Gr. No. Name Address P R Resol. Lower Limit Upper Limit Default Value Unit LF 00 Password 3500 9999 LF 01 User-defined password 3501 9999 LF 02 Steering / operating mode 3502 LF 04 ASM/SSM-selection 3504 0:ASM 1:SSM...
  • Page 25 Parameter Lists Gr. No. Name Address P R Resol. Lower Limit Upper Limit Default Value Unit LF 64 DC-voltage circuit control 3540 LF 65 E.dOH deceleration time 3541 3600 LF 66 Heat sink temperature level 3542 °C LF 67 Pretorque gain 3543 0,01 0,50...

  • Page 26: Dr-Parameter

    Parameter Lists 5.2 dr-Parameter The dr-parameter group contains the motor parameters. Depending on the selected motor (see LF.04), the dr-parameters are differently assigned. LF.04 = 0:ASM Gr. No. Name Address P R Resol. Lower Limit Upper Limit Default Value Unit dr 00 Rated motor power 2400 0,01...

  • Page 27: Ec-Parameter

    Parameter Lists 5.3 EC-Parameter Gr. No. Name Address P R Resol. Lower Limit Upper Limit Default Value Unit EC 00 Encoder interface 1 3800 EC 01 Pulse number encoder 1 3801 10000 2500 EC 02 Track change encoder 1 3802 0 : off 1 : on 0 : off...

  • Page 28: Ru-Parameter

    Parameter Lists 5.5 ru-Parameter Gr. No. Name Address P R Resol. Lower Limit Upper Limit Default Value Unit ru 00 Display inverter status 2000 R Table ru 01 Display actual speed 2001 0,1 '1 ru 02 Actual torque display 2002 1 '1 ru 04 Set speed display 2004...
  • Page 30 Telefon 00 49 / 52 63 / 4 01 - 0 • Fax 00 49 / 52 63 / 4 01 - 1 16 Internet: www.keb.de • E-mail: info@keb.de KEB Antriebstechnik GmbH & Co. KG Wildbacher Str. 5 • D - 08289 Schneeberg Telefon 0049 / 37 72 / 67 - 0 •...

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