C0703 Default Parameters Invalid; C0704 Parameters Not Copyable - Bosch Rexroth IndraDrive Troubleshooting Manual
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Also See for Rexroth IndraDrive:
- Applications manual (100 pages) ,
- Project planning manual (128 pages) ,
- Instruction manual (26 pages)
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Rexroth IndraDrive
C0703 Default parameters invalid
C0704 Parameters not copyable
Cause
It was impossible to load the default values for the
motor-specific control loop parameters, available in
the encoder memory, to the respective parameters.
Firmware version incompatible with motor or motor
encoder
Performance and switching frequency setting do not
match
DOK-INDRV*-GEN-**VRS**-WA01-EN-P
LSA Control S.L. www.lsa-control.com comercial@lsa-control.com (+34) 960 62 43 01
Supported by Firmware Variant:
During the execution of the C07_0 Load defaults procedure com. (load
controller param.) command an error occurred.
Cause:
The default parameters are read from the motor encoder data memory. At
least one of these parameters is invalid.
Remedy:
Check the connection to the motor encoder. Replace the motor, if
necessary.
See
also
Functional
Parameters"
See also Functional Description "Rexroth Housing Motors with Encoder
Data Memory"
C0703 - Attributes
Display:
C0703
Mess. no.:
C0703 (hex)
Supported by Firmware Variant:
An error occurred during the execution of the command S-0-0262, C07_x
Load defaults procedure command (load controller parameters; see
also P-0-4090, Index for C07 Load defaults procedure).
Remedy
Load appropriate firmware version to controller; observe
motor type and motor encoder type
Correct performance setting in P-0-0556, Control word
of axis controller and switching frequency setting in
P-0-0001, Switching frequency of the power output
stage
See
also
Functional
Parameters")
C0704 - Attributes
Display:
C0704
Mess. no.:
C0704 (hex)
Command Diagnostic Messages
FWA-INDRV*-MPH02VRS-MS
FWA-INDRV*-MPB02VRS-MS
FWA-INDRV*-MPD02VRS-MS
Description
"Loading,
FWA-INDRV*-MPH02VRS-MS
FWA-INDRV*-MPB02VRS-MS
FWA-INDRV*-MPD02VRS-MS
Description
"Loading,
9-75
Storing
and
Saving
Storing
and
Saving
- Quick Links:
- Coded Diagnostic Drive Messages
- Error
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Questions and answers
Our machine in Rexroth drive installation total 20 nos machine so facing issue shortly 5 drive folty 8060 erro so how to do
Error 8060 on Bosch Rexroth IndraDrive indicates an overcurrent in the power section. To resolve this issue for five machines, follow these steps for each machine:
1. Check the Load and Connections – Verify that the motor and power connections are correct and not causing excessive current draw.
2. Inspect the Power Section – Look for any visible damage or overheating signs in the power section.
3. Restart the System – Power off the drive, wait for the DC bus to discharge below 50V, and restart.
4. Adjust Parameters if Needed – Ensure that the drive’s current limits and motor settings are correctly configured.
5. Replace Faulty Components – If the issue persists, the power section may be defective and require replacement.
Repeat these steps for all five machines to ensure proper operation.
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What is solution of 2110 fault in rexroth drive
The solution for the F2110 fault in Bosch Rexroth IndraDrive is:
1. If the failure occurs sporadically (firmware error), clear the error and contact the service department for a firmware update.
2. If the error occurs repeatedly, it indicates defective hardware. In this case, the control section or the entire device must be replaced.
3. Only Rexroth service engineers or specially trained users are allowed to replace the control section.
4. The procedure for replacing the entire drive controller is described in the Project Planning Manual for the power section.
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The engine moves in manual mode but does not work in automatic mode. The error code is E2074. What should I do?
Error code F2074 indicates a defective motor encoder. To resolve this issue:
1. Check the position data reference – If the position data reference is incorrect, the encoder is defective.
2. Replace the motor or motor encoder – A faulty encoder can prevent movement in automatic mode.
3. Send the motor to the manufacturer’s service department for inspection.
If the issue persists, consult the service department for further assistance.
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@Aleksand C0209incorrect encoder configuration error on drive controller display, red light fickering on drive comms port,
Please help me with the problem of the VM F2802 and E2810 errors on the Rexroth Indradrive M
The VM F2802 error on the Bosch Rexroth IndraDrive M indicates that the Phase-Locked Loop (PLL) is not synchronized.
The E2810 error means that the drive system is not ready for operation. This occurs when one or more drives in a system (connected via DC bus and module bus) signal an error, preventing the supply from being ready for power output. To resolve it, identify the drives signaling an error and remove the cause, or ensure all drives are in communication phase 4.
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