Festo CPX-P-8DE-N Series Description page 108

3. Input module CPX-P-8DE-N-...
Normal operating status for operating mode B - counter
Status Channel
LED error LED
last value
depending
1)
error
1)
LED illuminates or flashes, dependent on error (
suppressed by parameterisation (
2)
Retraction of the diagnostics function is only possible by re-parameterisation or resetting the
respective counter.
Tab. 3/46: Normal operating status - operating mode B
3-58
Module PII, bit in ...
error LED
Byte 0 Byte
1
last 0
value
0 0
0 1
1 0
1 1
1 0
Re- 1
place-
ment
value
Tab. 3/19, Tab. 3/21, Tab. 3/22, Tab. 3/23)
Event/status
Byte
2 ... 9
last value Counter has stopped via start/
stop bit in PIO (pause)
Current Counter counts - limit value not
value reached
Current Signaling of a brief power failure
value (<20ms); the current counter
value may be incorrect
Current Counter counts - limit value
value reached (if monitoring paramet-
erised)
Current Signaling of a brief power failure
value (<20ms); the current counter
value may be incorrect
-32768/ Counter has reached the end of
32767 the counting range and halts
(stop)
last value Input signal outside the per-
missible range (e.g. short circuit
or wire break)
also Tab. 3/48). The display of errors can be
Festo P.BE-CPX-P-EA-EN en 1209NH English
2)
2)