F2087 Module Group Communication Error; F2100 Incorrect Access To Command Value Memory - Bosch Rexroth IndraDrive Troubleshooting Manual

Rexroth IndraDrive

F2087 Module group communication error

Cause
Failure of control voltage supply of a module bus
node while the "drive system" is ready for power
output or in operation
Disturbance on module bus
Incorrect signal timing on module bus
Module bus cable defective

F2100 Incorrect access to command value memory

Cause
Failure occurs sporadically (firmware error)
Should error occur repeatedly, Hardware in control
section is defective
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:
Supported by Supply Unit:
Remedy
Supply all devices of "drive system" with control voltage
Identify and remove sources of disturbance
Identify and replace faulty device
Identify and replace defective module bus cable, replace
device, if necessary
See also Functional Description "Power Supply"
F2087 - Attributes
Display: F2087
Mess. no.: F2087 (hex)
Supported by Firmware Variant:
An error occurred when accessing the flash/internal memory.
Remedy
Clear error and contact our service department for
firmware update
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.
F2100 - Attributes
Display: F2100
Mess. no.: F2100 (hex)
Error Messages
FWA-INDRV*-MPH02VRS-MS
FWA-INDRV*-MPB02VRS-MS
FWA-INDRV*-MPD02VRS-MS
HMV01
FWA-INDRV*-MPH02VRS-MS
FWA-INDRV*-MPB02VRS-MS
FWA-INDRV*-MPD02VRS-MS
7-109