F2103 It Was Impossible To Address Endat Memory - Bosch Rexroth IndraDrive Troubleshooting Manual

7-112
Error Messages

F2103 It was impossible to address EnDat memory

Cause
Failure occurs sporadically (firmware error)
Encoder cable defective or bad shielding
Encoder memory or encoder electronics is defective
Hardware defect on control section
LSA Control S.L. www.lsa-control.com comercial@lsa-control.com (+34) 960 62 43 01
Supported by Firmware Variant:
When addressing a memory via the EnDat bus an error occurred.
Remedy
Clear error and contact our service department in order
to get a firmware update
Clear error. Replace defective encoder cable or improve
shielding
Clear error. Replace encoder or motor
Replace control section or entire drive controller
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.
See also Functional Description "Measuring Systems"
F2103 - Attributes
Display: F2103
Mess. no.: F2103 (hex)
Rexroth IndraDrive
FWA-INDRV*-MPH02VRS-MS
FWA-INDRV*-MPB02VRS-MS
FWA-INDRV*-MPD02VRS-MS
DOK-INDRV*-GEN-**VRS**-WA01-EN-P