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Error Messages
Rexroth IndraDrive
DOK-INDRV*-GEN-**VRS**-WA01-EN-P
F4009 Bus failure
Supported by Firmware Variant:
FWA-INDRV*-
MPH02
VRS-MS
FWA-INDRV*-
MPB02
VRS-MS
FWA-INDRV*-
MPD02
VRS-MS
Communication via the field bus has failed. After the field bus had been
initialized and put into operation, the field bus watchdog reacted, i.e. not
telegram was received within the monitoring time stored in
P-0-4075,
Field bus: watchdog
.
Cause
Remedy
Master does not exchange any cyclic data
Check master status
Field bus cable not correctly connected
Check connection of field bus cable
Bad transmission performance
Check terminating resistors
Field bus: bus connection interrupted/blocked longer
than watchdog time
Check watchdog time parameterized in
P-0-4075, Field
bus: watchdog
and field bus connector, as well as
cable connection
F4009 - Attributes
Display:
F4009
Mess. no.:
F4009 (hex)
F4012 Incorrect I/O length
Supported by Firmware Variant:
FWA-INDRV*-
MPH02
VRS-MS
FWA-INDRV*-
MPB02
VRS-MS
FWA-INDRV*-
MPD02
VRS-MS
The master tries to establish communication with an I/O length that does
not correspond to the I/O length parameterized in the drive.
Cause
Remedy
Different length for input data or output data than
drive expects in
P-0-4071, Field bus: length of
cyclic command value data channel
and
P-0-4082, Field bus: length of cyclic actual value
data channel
was configured in master
- Check parameter set in drive
–
Adjust master configuration
F4012 - Attributes
Display:
F4012
Mess. no.:
F4012 (hex)
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