Festo VABA-10S6-X Series, Manual, Page: 111 / 196

3. Digital CPX output modules
3−23
Festo P.BE−CPX−EA−EN en 0804g
M od u l e p a r a mete r s : B e h a v i o u r a f te r s hor t c i r cu i t /ov e rlo a d
Function no. 4828 + m * 64 + 1 m = module number (0
Ū
47)
Description Determines after a short circuit of the outputs whether the power is to remain
switched off or whether it is to be switched on again automatically.
Bit
1
Behaviour after short circuit/overload
Description
Short circuit/overload at the outputs (SCO) [Behaviour after]
[Behaviour after SCO]
Values 0 = V
OUT
remains switched off (presetting)
1 = V
OUT
switch on again
[Leave switched off ]
[Resume]
Note With the setting V
OUT
remains switched off" the relevant output must be set/
reset before the power can be restored. Check which setting is necessary for
reliable operation of your system.
Detailed description under Diagnosis, Tab.3/23.
Tab.3/19: Behaviour after short circuit/overload
M od u l e p a r a mete r s : F ai l sa f e c h ann e l x
Function no. Access to these module parameters is made via protocol−specific functions
(see the manual for the bus node).
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 the so−called Fail safe parameterizing, you can specify the signal
status which the outputs are to assume in the event of field bus communication
faults (see also CPX system manual).
Tab.3/20: Fail safe channel x (channel−specific)