E3101 Error When Checking Acknowledgment Signal; E3102 Plausibility Error Of Actual Position Values - Bosch Rexroth IndraDrive Troubleshooting Manual

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Rexroth IndraDrive

E3101 Error when checking acknowledgment signal

Cause
Error in wiring of acknowledgment signals (contact
error or cable break)

E3102 Plausibility error of actual position values

Cause
Implausible values on channel 1 and 2 resulted from
cyclic comparison of actual position values
DOK-INDRV*-GEN-**VRS**-WA01-EN-P
LSA Control S.L. www.lsa-control.com [email protected] (+34) 960 62 43 01
Supported by Firmware Variant:
When the safety technology has been activated, this warning only occurs
in normal operation. When a safety related operation is selected, the
cause of the error causes the error F3131 Error when checking
acknowledgment signal to be triggered.
Remedy
Remove error in wiring of acknowledgment signals
E3101 - Attributes
Display:
E3101
Mess. no.:
E3101 (hex)
Supported by Firmware Variant:
When both safety technology channels have been homed, their actual
position values are cyclically checked for plausibility.
When the safety technology has been activated, this warning only occurs
in normal operation. When a safety function is selected, the cause of the
error causes the error F3117 Plausibility error of actual position
values to be triggered.
Remedy
Establish safety related reference again (directly via
P-0-3228, C4000 Homing procedure command
channel 2 or indirectly via S-0-0148, C0600 Drive-
controlled homing procedure command).
Note: In the case of deviation of actual position values
of channel 1 and channel 2, check parameterization with
regard to "homing procedure channel 2" (actual position
value of channel 1, depends on encoder assigned to
optional slot 1;
S-0-0051, Position feedback 1 value or
S-0-0053, Position feedback 2 value
and
P-0-3280, Actual position value, channel 2)
E3102 - Attributes
Display:
E3102
Mess. no.:
E3102 (hex)
Warning Diagnostic Messages (Exxxx)
FWA-INDRV*-MPH02VRS-MS
FWA-INDRV*-MPB02VRS-MS
FWA-INDRV*-MPD02VRS-MS
FWA-INDRV*-MPH02VRS-MS
FWA-INDRV*-MPB02VRS-MS
FWA-INDRV*-MPD02VRS-MS
8-15

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