Festo CPX-P-8DE-N Series, Description

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3. Input module CPX-P-8DE-N-...
3-59
Festo P.BE-CPX-P-EA-EN en 1209NH English
Normal operating status, operating mode C and D - frequency monitoring
Status
LED Channel
error LED Module
error LED PII, bit in … Event/status
Byte 0 Byte
1 Byte
2 … 9
0 0 0 Measurement has stopped via
start/stop bit in PIO (pause)
0 0 Current
value Frequency measurement runs
within the specified limits
1 0 Current
value Frequency measurement runs -
lower or upper limit value not
reached/exceeded (if monitor-
ing parameterised)
depending on
error
1)
Re-
place-
ment
value 1 0 Input signal outside the per-
missible range (e.g. short circuit
or wire break)
1)
LED illuminates or flashes, dependent on error ( also Tab. 3/48). The display of errors can be
suppressed by parameterisation ( Tab. 3/19, Tab. 3/21, Tab. 3/22, Tab. 3/23)
Tab. 3/47: Normal operating status - operating mode C and D