C0903 Error During Initialization; C0906 Error During Search For Zero Pulse - 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)
Table of Contents
9-82
Command Diagnostic Messages
C0903 Error during initialization
Cause
At start of S-0-0152, C0900 Position spindle
command, respective encoder had not yet been
initialized (homed)
C0906 Error during search for zero pulse
LSA Control S.L. www.lsa-control.com [email protected] (+34) 960 62 43 01
Supported by Firmware Variant:
During the execution of the command for spindle positioning (C0900) an
error was detected.
Remedy
In the case of incremental measuring systems, check
whether S-0-0400, Home switch was assigned to a
digital input. Assignment, connection and function of
home switch must have been realized (only when home
switch is evaluated)!
In the case of absolute measuring systems, check
whether drive is in reference. If this is not the case,
establish absolute position data reference, e.g. by
P-0-0012, C0300 Command Set absolute measuring
C0903 - Attributes
Display:
C0903
Mess. no.:
C0903 (hex)
Supported by Firmware Variant:
During the execution of the command for spindle positioning (C0900) an
error was detected.
Cause:
Homing procedure integrated in spindle positioning was not executed
successfully. Encoder zero mark was not found or it was impossible to
assign it correctly.
Remedy:
• Check parameterization of spindle positioning and of drive-controlled
homing procedure, especially encoder and home switch combination
used.
• Check encoder parameterization.
• Check distance zero pulse - home switch.
• Carry out drive-controlled homing in order to check homing procedure.
C0906 - Attributes
Display:
C0906
Mess. no.:
C0906 (hex)
Rexroth IndraDrive
FWA-INDRV*-MPH02VRS-MS
FWA-INDRV*-MPB02VRS-MS
FWA-INDRV*-MPH02VRS-MS
FWA-INDRV*-MPB02VRS-MS
DOK-INDRV*-GEN-**VRS**-WA01-EN-P
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