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Mannesmann INDRAMAT ECODRIVE DKC01.1 Troubleshooting Manual

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engineering
mannesmann
Rexroth
ECODRIVE
DKC01.1/DKC11.1 Drive Controllers
Trouble Shooting Guide: ASE 02VRS
DOK-ECODRV-ASE-02VRS**-WAR1-EN-P
Indramat
271636

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Summary of Contents for Mannesmann INDRAMAT ECODRIVE DKC01.1

  • Page 1 Rexroth ECODRIVE DKC01.1/DKC11.1 Drive Controllers Trouble Shooting Guide: ASE 02VRS DOK-ECODRV-ASE-02VRS**-WAR1-EN-P Indramat 271636...
  • Page 2 ECODRIVE DKC01.1/DKC11.1 Drive Controllers ECODRIVE Drive Controller s DKC01.1 / DKC 11.1 Title Trouble Shooting Guide Type of documentation DOK-ECODRV-ASE-02VRS**-WAR1-DE-P Docum. type • Mappe 56-02V-EN / Register 10 Internal filing index • 209-0073-4304-00 This document is design to assists maintenance personnel in identifing What is the purpose of this errors with the machinery document?

  • Page 3: Table Of Contents

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers Contents 1 Diagnostic Message Description 1.1 Overview of the Diagnostic Message Descriptions................1-1 Diagnostic Message Types ......................1-1 Construction of a diagnostic message ..................1-1 2 Description of Diagnostic Letters F... and E... 2.1 Error Diagnostic Messages........................2-1 UL Motor Type not Reported......................
  • Page 4 ECODRIVE DKC01.1/DKC11.1 Drive Controllers E825 Overvoltage Warning ......................2-15 E830 Position Limit Value Exceeded ..................2-15 E831 Position Limit Value Reached During Jogging..............2-16 E844 Travel Limit Switch Activated ..................... 2-16 3 Description of Diagnostic Letters C... and A... 3.1 Command Diagnostic Messages ......................3-1 C100 Communication Phase 3 Transition Check .................
  • Page 5 ECODRIVE DKC01.1/DKC11.1 Drive Controllers A204 Position Regulation without Lag/Stepper Drive Interface........... 3-13 A206 Position Regulation/Positioning Drive ................3-13 A207 Position Regulation without Lag/Positioning Interface ............3-13 AF Drive Enable .......................... 3-13 JF Jogging in the Positive Direction .................... 3-13 JB Jogging in the Negative Direction ..................3-13 4 Exchanging Drive Components 4.1 Procedure for Exchanging Devices......................
  • Page 6 ECODRIVE DKC01.1/DKC11.1 Drive Controllers Notes DOK-ECODRV-ASE-02VRS**-WAR1-EN-P • 07.96 Contents...

  • Page 7: Diagnostic Message Description

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers Diagnostic Message Description Overview of the Diagnostic Message Descriptions Diagnostic Message Types Each operational state of the drive controller will be characterized with a diagnostic message. Therein, it will be differentiated between: • • Error diagnostic message •...
  • Page 8 ECODRIVE DKC01.1/DKC11.1 Drive Controllers H1-Display The H1 condition display on the front side of the DKC gives information about: • Operating condition of the drive controller • Drive controller or cable malfunctions • Motor malfunctions • Malfunctions caused by invalid parameter input •...
  • Page 9 ECODRIVE DKC01.1/DKC11.1 Drive Controllers If more than one diagnostic message is generated at the same point Priority of the diagnostic within the string, the diagnostic with the highest priority will be displayed message output first. The following graphic shows the order of priority. Error Warning Command...
  • Page 10 ECODRIVE DKC01.1/DKC11.1 Drive Controllers Notes: DOK-ECODRV-ASE-02VRS**-WAR1-EN-P • 07.96 Diagnostic Message Description...

  • Page 11: Description Of Diagnostic Letters F

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers Description of Diagnostic Letters F... and E... Error Diagnostic Messages Motor Type not Reported Description: The settings for current regulation, velocity command, and position loop are stored in the feedback of the motor. After powering up, the drive compares the motor type stored in the parameters with the connected motor type.

  • Page 12: F207 Switching To An Uninitilized Operating Mode

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers F207 Switching to an Uninitilized Operating Mode Description: A valid operating mode has not been defined. In the DKC 01, this error can not occur because the input of the operating mode will be tested when entered. Remedy: Input correct operating mode F218...

  • Page 13: F220 Bleeder Overtemperature Shut Down

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers Remedy: For 1. Check the installation of the motor. If the system has been in operation for a long time, check to see if the the operating conditions have changed. (in regards to pollution, friction, moved components, etc.) For 2.

  • Page 14: F228 Excessive Deviation

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers F228 Excessive Deviation Description: The drive could not process the given command value and reacted according to the set error reaction. Cause: The acceleration ability of the drive was exceeded. The motor shaft was blocked. Parameterization error in the drive parameters. "S-0-0159, Monitoring Window"...

  • Page 15: F248 Low Battery Voltage

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers F248 Low Battery Voltage Cause: The connected motor has an absolute encoder. The absolute position information is stored in the motor feedback. This memory has a battery powered backup for the electronic circuit. The battery is designed for a operating life of 10 years.

  • Page 16: F276 Absolute Encoder Error, Position Deviation > P-0-0097

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers F276 Absolute Encoder Error, Position Deviation > P-0-0097 Description: When turning off the drive controller with a absolute encoder (multiturn), the actual feedback position will be stored. When powered up, the absolute position given by the encoder is compared to the stored position.

  • Page 17: F644 Travel Limit Switch Detected

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers F644 Travel Limit Switch Detected Description: The motor was moved and tripped one of the two travel limit switches. The control drive has been instructed to give an error when the travel range has been exceeded. Exceeding the travel area as an error: The drive brakes with maximum torque.

  • Page 18: F860 Overcurrent: Short In Powerstage

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers 12 - 18 V Figure 2-1: Methodically measured signal amplitude over AK: X31/1-2 F860 Overcurrent: Short in Powerstage Description: The current in the power transistor bridge has exceeded twice the peak current of the drive. As a result, the drive will be immediately turned off. The drive has switched to a torque-free condition.

  • Page 19: F873 Power Supply Driver Stage Fault

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers F873 Power Supply Driver Stage Fault Description: The voltage supply of the driver stage is monitored and if the voltage is too low then the drive is turned off. Cause: Voltage supply of the driver stage is too low Remedy: Exchange drive controller F878...

  • Page 20: F879 Velocity Limit Value Exceeded (S-0-0092)

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers F879 Velocity Limit Value Exceeded (S-0-0092) Description: The actual velocity is monitored in torque regulation mode. This error is generated if the programmed velocity in the "S-0-0091, bipolar velocity limit value" parameter is exceeded by 1.25 times or a maximum of 100 Rpm.

  • Page 21: Warning Diagnostic Messages

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers Warning diagnostic messages E250 Heatsink Overtemperature Warning Description: The temperature of the heatsink in the drive controller has reached the maximum allowable temperature. Within a time frame of 30 seconds, the drive follows the command value input. Consequently, there exists the possibility to shut down the motor with the control so that it remains true to the process.

  • Page 22: E252 Bleeder Overtemperature Warning

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers E252 Bleeder Overtemperature Warning Description: (see cause) Cause: The dampening resistance in the DKC is balanced through the energy that reflected from motor (about 90%). bleeder overtemperature warning shows that an overload of the bleeder is expected with continued increasing feedback energy.

  • Page 23: E254 Drive Not Referenced

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers E254 Drive not Referenced Description: If "Absolute Positioning Commands" are selected while in "Command Controlled Operation" the control drive must be homed. If this is not the case, an absolute position cannot be reached. The drive rejects this positioning command and stops.

  • Page 24: E257 Continuous Current Limiting Active

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers E257 Continuous Current Limiting Active Description: The drive controller sets the peak current available for 400ms. Thereafter, the continuous current limit becomes active and dynamically limits the peak current to the continuous current. Cause: More continuous torque was required than was available. Remedy: Check the drive installation.

  • Page 25: E264 Target Position Not Representable

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers E264 Target Position not Representable Cause: When using the operating mode "command controlled operation, the target position of the selected additive process block will be verified to see if it lies within the represented range. Remedy: Check the target position and correct if necessary.

  • Page 26: E831 Position Limit Value Reached During Jogging

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers E831 Position Limit Value Reached During Jogging Description: If the position limit value monitor is activated and the drive is „IN REFERENCE", then it will be positioned during movement in the jogging operation on the position limit value. If the drive is positioned on the position limit value or on the other side of the position limit value, then the drive stays still and signals „"position limit value reached during jogging."...

  • Page 27: Description Of Diagnostic Letters C

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers Description of Diagnostic Letters C... and A... Command Diagnostic Messages The commands serve the control of complex features in the drive. For example, the features "drive controlled homing procedure" or "communication phase 3 transition check" are defined as commands. Commands can start, interrupt or erase a primary control.

  • Page 28: C100 Communication Phase 3 Transition Check

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers C100 Communication Phase 3 Transition Check Description: The command "S-0-0127, C1 communication phase 3 transition check" is activated. The drive switches from parameter mode into operational mode. C101 Invalid Communication Parameters (S-0-0021) Cause: During the switch from parameter mode to operational mode, invalid parameters were found.

  • Page 29: C201 Invalid Parameter Block (-> S-0-0022)

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers C201 Invalid Parameter Block (-> S-0-0022) Cause: Parameters which are necessary for the operation of the drive in operational mode are invalid. Remedy: Connect the drive with the PC and activate DriveTop. Select the menu "parameter list of invalid parameters" and set valid parameters. C202 Limit Error Parameter (->...

  • Page 30: C208 Invalid Ssi Parameter (-> S-0-0022)

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers C208 Invalid SSI Parameter (-> S-0-0022) Description: When the motors are first distributed, the parameter for absolute control emulation is purposely invalid to ensure that the "Set Absolute Measurement Emulator Command" will be executed after a motor is exchanged.

  • Page 31: C212 Invalid Amplifier Data (-> S-0-0022)

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers C212 Invalid Amplifier Data (-> S-0-0022) Description: Cause: Defective hardware in the drive controller Remedy: Exchange drive controller. C213 Position Data Scaling Error Cause: The display format of the position data can be set with the help of the scaling parameter.

  • Page 32: C214 Velocity Data Scaling Error

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers C214 Velocity Data Scaling Error Cause: The display format of the velocity data can be set with the help of the scaling parameter. The internal drive format of the velocity data is dependent on the applied feedback and the controller resolution. The factor for the conversion of the velocity data from the internal drive format into the display format (or the reverse process) is outside of the workable area.

  • Page 33: C216 Torque Data Scaling Error

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers C216 Torque Data Scaling Error Cause: The display format of the torque data can be set with the help of the scaling parameter. The factor for the conversion of the torque data from the internal drive format into the display format (or the reverse process) is outside of the workable area.

  • Page 34: C227 Modulo Range Error

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers C227 Modulo Range Error Cause: The given modulo value is larger than half of the represented positioning area of the drive. (Half of the represented positioning area for the DKC01 is 2048 rotations.) Remedy: Select a smaller modulo value. see also function description: "Border requirements for modulo processing"...

  • Page 35: C400 Switch From Operational To Parameter Mode

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers C400 Switch from Operational to Parameter Mode Description: The command for transition is in parameter mode. While editing the parameters that can be edited only in parameter mode, this command must be processed. C401 Active Drive, Transition is not Permissable Cause: The command C400 “switch from operational to parameter mode"...

  • Page 36: C602 Zero Switch To Home Reference Error

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers C602 Zero Switch to Home Reference Error Cause: During the drive controlled homing procedure, an ambiguous position for the home reference of the feedback and the switch flank of the home switch was determined. Establishing the home switch. Remedy: The cam of the home switch must be shifted in such a manner such that an accurate homing procedure is possible.

  • Page 37: C700 Basic Load

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers C700 Basic Load Description: When using MDD and MKD motors, the technical control adaptation of the mechanical system on the digital drive relates to the activation of the stored velocity control parameter in the motor feedback. The drive controller signals with the message C7 that the command C7 basic load was activated with the command "S-0-0262, command basic load."...

  • Page 38: State Diagnostic Messages

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers State diagnostic messages A002 Communication Phase 2 Parameter Mode A003 Communication Phase 3 Parameter Mode A010 Drive Halt Description: With the set control, the function drive halt would be activated. The drive- stop-function serves to stop the motor with a defined acceleration and defined jerk.

  • Page 39: A203 Position Control/Stepper Drive Interface

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers A203 Position Control/Stepper Drive Interface Description: The drive is functioning in position control with Stepper interface. The device follows the position command which will be developed out of the stepper motor signals. A204 Position Regulation without Lag/Stepper Drive Interface Description: The drive is functioning in position regulation without lag/Stepper Drive interface.
  • Page 40 ECODRIVE DKC01.1/DKC11.1 Drive Controllers Notes: 3-14 DOK-ECODRV-ASE-02VRS**-WAR1-EN-P • 07.96 Description of Diagnostic Letters C... and A...

  • Page 41: Exchanging Drive Components

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers Exchanging Drive Components Lengthy error searches in individual devices and the repair devices in the machine should be avoided because of the loss of production that would result. As a result the diagnostic message displays from ECODRIVE makes it possible to search for the error effectively.
  • Page 42 ECODRIVE DKC01.1/DKC11.1 Drive Controllers Position of the identification plates: The identification plate for the DKC drive controller is found on the front side of the casing. It contains all data related to this drive. The identification plate for MKD motors is on the right side of the motor (when looking at the motor shaft with the motor connection box on top).

  • Page 43: Procedure For Exchanging Devices

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers Procedure for Exchanging Devices Danger of an accident with life-threatening voltage levels! ⇒ 1. Before working with electrical equipment, turn off the main switch and take steps to insure that it will not be switched on again. The drives must be at a stand still because motor rotations cause voltage to be generated back through the motor power cables.

  • Page 44: Motor Exchange

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers Motor exchange: • Turn off the main switch • protect against the drive being turned back on prematurely Note: When the motor is exchanged, open connectors from power connections should be covered with protection caps to protect against the spread of coolant, lubricating fluid or dirt (adm.

  • Page 45: Cable Exchange

    ECODRIVE DKC01.1/DKC11.1 Drive Controllers Cable exchange: • Turn off the main switch • protect against the drive being turned back on prematurely ⇒ Danger of accident with life-threatening voltage levels. Connect or disconnect the power connector connections for the cables only if power has been turned off for the machine! Note: When the cables are exchanged, open connectors from power...
  • Page 46 ECODRIVE DKC01.1/DKC11.1 Drive Controllers Error Report DKC and MKD digital AC servodrives This error report helps clarify errors and their causes. It is imperative to also find hidden, sporadic, or application induced problem and eliminate them. - Always send error reports with repairs. - In other cases send error reports to the appropriate INDRAMAT location or to the INDRAMAT Quality Assurance address printed in the address field.
  • Page 47 Telefax: 07152/972-727 Directory of Customer Service Locations in Germany Europa Austria Austria Belgium Denmark G.L.Rexroth Ges.m.b.H. G.L.Rexroth Ges.m.b.H. Mannesmann Rexroth N.V.-S.A. BEC Elektronik AS Geschäftsbereich INDRAMAT Geschäftsbereich INDRAMAT Geschäftsbereich INDRAMAT DK-8900 Randers A-1140 Wien A-4061 Pasching B-1740 Ternat Zinkvej 6 Hägelingasse 3...
  • Page 48 Telefax: 021/627 55 666 China Honkong India Japan Rexroth (China) Ldt. Rexroth (China) Ldt. Mannesmann Rexroth (India) Ltd. Rexroth Co., Ltd. A-5F., 123 Lian Shan Street 19 Cheung Shun Street INDRAMAT Division INDRAMAT Division Sha He Kou District 1st Floor, Cheung Sha Wan, Plot.
  • Page 49 ECODRIVE DKC01.1/DKC11.1 Drive Controllers Notes DOK-ECODRV-ASE-02VRS**-WAR1-EN-P • 07.96 Notes...
  • Page 50 Indramat...

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