Safe Digital Output Errors - Bosch Rexroth IndraControl S20 Manual

DOK-CONTRL-S20*PSDO*8*-AP02-EN-P
IndraControl S20 Module With Safe Digital Outputs S20-PSDO-8/3
9.2.1

Safe digital output errors

Code Error cause
0x2370 Cross-circuit between
two outputs
0x2371 Cross-circuit between ex-
ternal voltage and an out-
put
0x2344 Short circuit or overload
at the indicated output
0x8F08 Light test error at the indi-
cated output
0x8F09 Dark test error at the indi-
cated output
0x2380 Hardware fault or cross-
circuit error
LED Description/effect
All A cross-circuit with another output or
OUT: an external voltage has been de-
red tected. As a result all outputs are
on kept in the safe state.
OUT: A short circuit or overload has been
red detected at the indicated output. As
on a result the affected output is kept in
the safe state.
All An error has been detected at the in-
OUT: dicated output by the test pulses
red (brief activation). As a result all out-
on puts are kept in the safe state. A pos-
sible cause may also be a short-cir-
cuit event in the external wiring
during the test.
All An error has been detected at the in-
OUT: dicated output by the test pulses
red (brief deactivation). As a result all
on outputs are kept in the safe state.
All The indicated output cannot be dis-
OUT: abled. As a result all outputs are kept
red in the safe state.
on
Bosch Rexroth AG
Errors: messages and removal
Acknowledgment/remedy
Read channel number via
DiagStateChannelNo object 0x033.
Check actuator, connector and ca-
bling.
This diagnostic message can be ac-
knowledged. Acknowledgment de-
letes the message and enables the
outputs.
If the error is still present, the mes-
sage is output again.
Read channel number via
DiagStateChannelNo object 0x033.
Check actuator, connector and ca-
bling, check freewheeling circuit at
the contactor.
This diagnostic message can be ac-
knowledged. Acknowledgment de-
letes the message and enables the
outputs.
Following successful acknowledg-
ment, the safe module also expects
a positive edge from the application
for the switched output. For two-
channel parameterization, this also
applies to the other, potentially error-
free output.
Read channel number via
DiagStateChannelNo object 0x033.
This diagnostic message can be ac-
knowledged. Acknowledgment de-
letes the message and enables the
outputs.
Read channel number via
DiagStateChannelNo object 0x033.
This diagnostic message can be ac-
knowledged. Acknowledgment de-
letes the message and enables the
outputs.
The error may need to be acknowl-
edged several times.
Read channel number via
DiagStateChannelNo object 0x033.
This diagnostic message can be ac-
knowledged. Acknowledgment de-
letes the message and enables the
outputs.
49/82