Festo Checkbox Compact CHB-C-X Manual page 50

2. Fitting and commissioning
Festo P.BE-CB-COMP-EN en 1102d
The Checkbox cannot be started again until the fault has been
eliminated:
1. Eliminate cause of malfunction
2. Acknowledge the fault signals: Press the START/STOP
button
3. Start the Checkbox: Press the START/STOP button
Further information:
– Details on the fault codes and instructions on eliminating
faults can be found in Appendix A.1.
– The CHB-C-X signals faults also at the PLC connection via
O/17 (fault) and O/23 (warning) (see Chapter 3.6.7).
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