2TLC172289M0201
Rev C
34
www.abb.com/jokabsafety
2018-04-17
Display
Status
Description
Action
Error mode
(critical)
Microprocessor error.
OSSD outputs off.
Turn AOPD off and on. If the error persists,
contact your ABB Jokab Safety
representative.
Error mode
Optical error.
OSSD outputs off.
Acknowledge the error. If the error persists,
contact your ABB Jokab Safety
representative.
Error mode
EDM error.
OSSD outputs off.
Check the wiring and the connections of EDM
SELECTION and EDM as well as the time
sequence (see the Time chart, Figure 31).
Acknowledge the error.
If the error persists, contact your
ABB Jokab Safety representative.
AOPD OFF
Power supply error.
OSSD outputs off.
Check the wiring and connections of the
power supply. Check that its value is within
the allowed range.
If the error persists, contact your
ABB Jokab Safety representative.
It is not possible to acknowledge a critical error. The device must be switched off and on.