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

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3. Input module CPX-P-8DE-N-...
3-33
Festo P.BE-CPX-P-EA-EN en 1209NH English
Module parameter: Monitoring wire break Handheld
Function no. 4828 + m * 64 + 9 m = module number (0 ... 47)
Description Specifies the diagnostic response in the event of a wire break. If monitoring is
active and a wire break occurs, a diagnostic message is sent to the bus node and
the error LED of the corresponding channel flashes.
An alteration of the parameter causes an initialisation of the respective channel.
Bit Wire break monitoring
Bit 0: channel 0
Bit 1: channel 1
...
Bit 7: channel 7 [Monitor open circuit]
[Ch 0]
[Ch 1]
…
[Ch 7]
Values 0 = inactive (presetting)
1 = active
[Inactive]
[Active]
Comment The behaviour of the signal in the event of a wire break is specified on a channel-
specific basis with the parameter “replacement value” (
Tab. 3/28 and
Tab. 3/29).
Tab. 3/23: Monitoring wire fracture (channel-specific)