Parameter; Monitoring Uload; Behaviour After Scs; Behaviour After Sco - Festo CPX-E-4IOL Manual

3 Parameterisation
3.2

Parameter

3.2.1 Monitoring U
Load
The "Monitoring U " parameter defines whether the monitoring of the load voltage supply shall be activated or
Load
deactivated in regard to undervoltage.
When the monitoring is activated, the error is sent to the bus module and indicated by the error LED on the module.
Monitoring U
Load
Settings
Deactivate monitoring
Activate monitoring
1) Function number (è Description of system CPX-E); m = module number (counted from left to right, starting with 0)
Tab. 3.2
3.2.2

Behaviour after SCS

The "Behaviour after SCS" parameter defines whether the voltage remains deactivated or reactivates automatically
after a short circuit or overload at the IO-Link interfaces (ports).
In case of the "Leave deactivated" setting, the voltage can be reactivated by deactivating and then reactivating the
"PS supply" parameter (è Tab. 3.5). Otherwise the activation and deactivation of system CPX-E is required for the
return of voltage.
Behaviour after SCS
Settings
Leave voltage deactivated
Reactivate voltage automatically
again
1) Function number (è Description of system CPX-E); m = module number (counted from left to right, starting with 0)
Tab. 3.3
3.2.3

Behaviour after SCO

The "Behaviour after SCO" parameter defines whether the voltage remains deactivated or reactivates automatically
after a short circuit or overload at the IO-Link interfaces (ports). In case of the "Leave deactivated" setting, the
voltage can be reactivated by deactivating and then reactivating the "PS supply" parameter (è Tab. 3.5). Otherwise
the activation and deactivation of system CPX-E is required for the return of voltage.
Behaviour after SCO
Settings
Leave load voltage deactivated
Reactivate load voltage
automatically
1) Function number (è Description of system CPX-E); m = module number (counted from left to right, starting with 0)
Tab. 3.4
14
Selection via software
Inactive
Active (default)
Selection via software
Leave deactivated
Reactivate
(preset)
Selection via software
Leave deactivated
Reactivate
(preset)
Selection via parameter
1)
F no. Bit
4828 7 6 5 4
+ 64m
+ 0
Selection via parameter
1)
F no. Bit
4828 7 6 5 4
+ 64m
+ 1
Selection via parameter
1)
F no. Bit
7 6 5 4
4828
+ 64m
+ 1
Festo – CPX-E-4IOL-...-EN – 2017-07 – English
3 2 1 0
0
1
3 2 1 0
0
1
3 2 1 0
0
1