Cpx Module Parameters Cpx-Fvda-P2 In Detail - Festo CPX-FVDA-P2 Manual

3. Commissioning
1)
Function number
4828 + m * 64 + 22
4828 + m * 64 + 23
1) Parameters read-only via operator unit and command interpreter (CI).
Tab. 3/4: Overview – module parameters CPX-FVDA-P2

3.5.1 CPX module parameters CPX-FVDA-P2 in detail

Module parameters: monitoring supply voltage U
4828 + m * 64 + 0
Function no.
Description This parameter influences the diagnostic behaviour of the module when detect­
ing undervoltage and overvoltage on U
voltage). The parameter is used to activate or deactivate the diagnostic message
when undervoltage or overvoltage is detected.
Active diagnostic message in case of undervoltage and overvoltage detection
U
VAL
– sent to the CPX bus node
– displayed via the module error LED.
Bit Diagnostic message – supply voltage monitoring
Bit 0, 1
Bit 2
Bit 3 ... 7: reserved
Values 0 = Inactive
1 = Active (presetting)
Comment The monitoring function itself is not affected and is always active.
It makes sense to switch off the diagnostics in the case of undervoltage detec­
tion U
pneumatic interface) features its own undervoltage detection function and can
issue a corresponding error message.
Tab. 3/5: Monitoring supply voltage U
3-10
bit Module parameters
0 ... 7 Setting of the DIL switch 0 ... 7
0, 1 Setting of the DIL switch 8, 9
causes the following. The error is:
reserved
Monitoring supply voltage U
if another module that is connected to the switched voltage (e.g. a
VAL
VAL
VAL
m = module number (0 ... 47)
(è Technical data, monitoring supply
VAL
VAL
Festo P.BE-CPX-FVDA-P2-E N en 2018-02a English
Presetting
1)
0
Operator unit
[Monitor Vout/Vval]
[Inactive]
[Active]