Moeller DF6-340 Series Quick Reference Manual
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Moeller DF6-340 Series Quick Reference Manual

Frequency inverters
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Quick Reference Guide

DF6-340-...
Frequency Inverters
02/02 AWB8230-1449GB
st
1
published 2002, edition 02/02
© Moeller GmbH, 53105 Bonn
Author:
Holger Friedrich
Editor:
Michael Kämper
Translator:
Dominik Kreuzer
All brand and product names are trademarks or registered
trademarks of the owner concerned.
All rights reserved, including those of the translation.
No part of this manual may be reproduced in any form
(printed, photocopy, microfilm or any otherprocess) or processed,
duplicated or distributed by means of electronic systems without
written permission of Moeller GmbH, Bonn.
Subject to alteration without notice.

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  • Page 1: Quick Reference Guide

    No part of this manual may be reproduced in any form Author: Holger Friedrich (printed, photocopy, microfilm or any otherprocess) or processed, Editor: Michael Kämper duplicated or distributed by means of electronic systems without Translator: Dominik Kreuzer written permission of Moeller GmbH, Bonn. Subject to alteration without notice.
  • Page 2 02/02 AWB8230-1449GB Quick Reference Guide DF6 Frequency Inverter Table 1: Explanation of the operating and indication elements Keypad Number Name Explanation The following illustration shows the LCD keypad of the DF6. RUN LED LED lights up in RUN mode if the frequency inverter is ready for operation or operational.
  • Page 3 02/02 AWB8230-1449GB Quick Reference Guide DF6 Frequency Inverter Using the keypad Example for changing over the control mode from control signal terminals (default) to the keypad. POWER ALARM ENTER POWER POWER POWER MIN/MAX POWER POWER MIN/MAX ENTER POWER MIN/MAX POWER MIN/MAX ENTER Potentiometer selection...
  • Page 4 02/02 AWB8230-1449GB Restoring the Default Settings Restoring the Default Settings Initialization Under PNU b084 (initialization), enter 00, 01 or 02. Press the ENTER key to save the value. Two different types of initialization are available: On the keypad, press both arrow keys and the PRG key at the •...
  • Page 5 02/02 AWB8230-1449GB Quick Reference Guide DF6 Frequency Inverter Fault messages When an overcurrent, overvoltage or undervoltage occurs, the output of the DF6 frequency inverter is disabled to protect the DF6 from damage. The connected motor then coasts to a stop. The inverter remains in this condition until the fault message is acknowledged with the OFF key or the RST input.
  • Page 6 02/02 AWB8230-1449GB Fault messages Fault message indication Display Cause Description Overcurrent in the output stage in If the output current reaches an excessive level, the output voltage is switched off. This happens static operation when • the frequency inverter’s output is short-circuited, Overcurrent in the output stage •...
  • Page 7 02/02 AWB8230-1449GB Quick Reference Guide DF6 Frequency Inverter Other messages This section describes the messages issued by the DF6 frequency inverter, for example in standby mode when mains power is switched off. Display Cause The frequency inverter is in standby mode a reset signal is active.
  • Page 8 02/02 AWB8230-1449GB Standard form for user defined parameter settings Standard form for user defined parameter settings The DF6 frequency inverters have programmable parameters. For a detailed description of the parameters, see the specified page in the manual (AWB8230-1413GB). In the free Setpoint columns below, you can list the changes you have made from the default settings.
  • Page 9 02/02 AWB8230-1449GB Quick Reference Guide DF6 Frequency Inverter Meaning Value range Def. Setpoint A021 1st fixed frequency 0.00 to 400 Hz 0.00 A022 2nd fixed frequency 0.00 to 400 Hz 0.00 A023 3rd fixed frequency 0.00 to 400 Hz 0.00 A024 4th fixed frequency 0.00 to 400 Hz...
  • Page 10 02/02 AWB8230-1449GB Standard form for user defined parameter settings Meaning Value range Def. Setpoint A054 DC braking torque on deceleration 0 to 100 % A055 DC braking duration on deceleration 0 to 60 s A056 Behaviour on activation of the DB input •...
  • Page 11 02/02 AWB8230-1449GB Quick Reference Guide DF6 Frequency Inverter Meaning Value range Def. Setpoint A094 Changeover from 1st to 2nd time ramp • 00: Input 2CH • 01: PNU A095 or A096 A294 Changeover from 1st to 2nd time ramp • 00: Input 2CH (second parameter set) •...
  • Page 12 02/02 AWB8230-1449GB Standard form for user defined parameter settings Meaning Value range Def. Setpoint b001 Restart mode • 00: Fault message • 01: 0 Hz start • 02: Synchronization to current motor speed and acceleration • 03: Synchronization and deceleration b002 Permissible power failure duration 0.3 to 1.0 s...
  • Page 13 02/02 AWB8230-1449GB Quick Reference Guide DF6 Frequency Inverter Meaning Value range Def. Setpoint b026 Time constant 2 of motor current 0.6 to 30 s limitation b031 Software dependent parameter • 00: Through SFT input; all functions inhibited protection • 01: Through SFT input; function F001 possible •...
  • Page 14 02/02 AWB8230-1449GB Standard form for user defined parameter settings Meaning Value range Def. Setpoint b100 User-definable U/f characteristics, 0.00 to 400 Hz frequency coordinates 1 b101 User-definable U/f characteristics, 0 to U /PNU A082 voltage coordinates 1 b102 User-definable U/f characteristics, 0.00 to 400 Hz frequency coordinates 2 b103...
  • Page 15 02/02 AWB8230-1449GB Quick Reference Guide DF6 Frequency Inverter Meaning Value range Def. Setpoint C001 Function of digital input 1 Function of digital input 1 • 01: REV, anticlockwise operation • 02: FF1, first fixed frequency input • 03: FF2, second fixed frequency input •...
  • Page 16 02/02 AWB8230-1449GB Standard form for user defined parameter settings Meaning Value range Def. Setpoint C027 Output, FM output • 00: Output frequency, PWM signal • 01: Output current • 03: Output frequency, FM signal • 04: Output voltage • 05: Inverter input power •...
  • Page 17 02/02 AWB8230-1449GB Quick Reference Guide DF6 Frequency Inverter Meaning Value range Def. Setpoint C087 Gain, AMI terminal 0 to 255 C088 Offset, AMI terminal 0 to 20 mA C091 Debug mode • 00: Debug mode On • 01: Debug mode Off C101 Use saved UP/DWN setting •...
  • Page 18 02/02 AWB8230-1449GB Standard form for user defined parameter settings Meaning Value range Def. Setpoint F001 Frequency setpoint value 0.00 to 400 Hz F002 Acceleration time 1 0.01 to 3600 s 30.0 F202 Acceleration time 1 (second parameter set) 0.01 to 3600 s 30.0 F003 Deceleration time 1...

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