Festo Контроллер позиционирования CPX-CMPX - Manual (Page 214)

C. General information on parametrisation
C−16
Festo P.BE−CPX−SYS−EN en 0902e
System parameters Settings Description
Fail safe Reset outputs
(presetting) Reset all outputs/valves
Hold last state Retain current signal status for all outputs/
valves
Assume Fault mode
value Accept the signal status defined for the relevant
channel
Tab. C/4: System parameter Fail safe"
If Accept fault mode value" is activated, the signal states
defined by module parameter for the relevant channel will
become effective (see Fig. C/8).
Module parameters Settings Description
Fault mode Hold last state Retain current signal status
Fault state
(presetting) Accept the signal status defined by Fault state
Fault state
Ĉ Digital signal Reset output
(presetting) Reset output signal (output/valve)
Set output Set output signal (output/valve)
Ĉ Analogue signal Analogue value Value of the analogue signal
Tab. C/5: Module parameters Fault mode and Fault state
Mode of operation
The Fault mode" parameter is used to determine whether
the current signal status is to be retained or whether the
signal status defined by Fault state" is to be accepted.