Festo Контроллер позиционирования CPX-CMPX - Manual (Page 175)

B. Parameters and data of the CPX terminal
B−21
Festo P.BE−CPX−SYS−EN en 0902e
Module parameter: Monitoring wire fracture channel x (only for CPA pneumatics)
Modules For CPA pneumatic interface (see description for pneumatic interface)
Function no.
− Channel 0 ... 7:
− Channel 8 ... 15:
− Channel 16 ... 23:
− Channel 24 ... 31:
4828 + m * 64 + 6 m = module number (0 ... 47)
4828 + m * 64 + 7
4828 + m * 64 + 8
4828 + m * 64 + 9
Description Determines whether Monitoring Wire Fracture for the relevant channel is
active or inactive (CPA: Channel 0 ... 21).
Monitoring wire fracture output channel ...
0 = inactive
1 = active [Monitor open circuit Out CH ...]
[Inactive]
[Active]
Note With Monitoring Wire Fracture, a missing valve or a wire fracture (connection
fault between the pneumatic interface and the valve coil) is recognised.
Tab. B/19: Monitoring wire fracture channel x (channel−specific)
Module parameter: Fail safe channel x
Modules For modules with digital and analogue outputs (see manual for the module)
Function no. Access to these module parameters is made via protocol−specific functions (see
the CPX bus node description).
Description Fault mode channel x: Hold last state
Fault state (presetting)
Fault state channel x: Set output
Reset output (presetting)
Note With the aid of fail safe parametrisation, the signal status which the outputs are
to assume in the event of field bus communication faults can be specified (see
also section C.3).
Tab. B/20: Fail Safe channel x (channel−specific)