Rexroth IndraDrive
C0257 No encoder assigned to slot 1
Cause
Command error occurs sporadically
No optional encoder module available in control
section
Optional encoder module with incorrect hardware
code or defective hardware
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
transition
communication phase 4 (C0200) a check is run in closed-loop operation
in order to find out whether an optional encoder module is available in
optional slot 1.
Remedy
Restart transition command and contact our service
department
Replace control section with control section
configuration containing optional encoder module
Replace optional encoder module or entire drive
controller and contact our service department
Note:
Only Rexroth service engineers or especially trained users are
allowed to replace the control section. The replacement of the
entire drive controller is described in the Project Planning
Manual for the power section.
Only Rexroth service engineers are allowed to replace the
optional encoder module.
For removing command errors see "Command Errors"
C0257 - Attributes
Display:
C0257
Mess. no.:
C0257 (hex)
Command Diagnostic Messages
FWA-INDRV*-MPH02VRS-MS
FWA-INDRV*-MPB02VRS-MS
FWA-INDRV*-MPD02VRS-MS
check
from
communication
9-65
phase 3
to
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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.
This answer is automatically generated