Festo VABA-10S6-X Series, Manual

Page: 159 / 196

5. CPX pneumatic interfaces
5−23
Festo P.BE−CPX−EA−E N en 0804g
5.6.3 Fault treatment and parameterizing
Midi/Maxi, CPA or
VTSApneumatics The following diagram shows the fault treatment of the
pneumatic interface for Midi/Maxi, CPA or VTSA pneumatics.
Further registering and display of the faults can be
suppressed as desired with the appropriate module
parameters, represented in the diagram as switches.
The parameters are described in section 5.5.
2
Fault no. 5
Fault in load
voltage for
valves
Error message to
the bus node
...
Fault no. 11
Fault short
circuit at valve,
channel 0
Fault no. 13
Fault wire
fracture,
channel 0
Fault no. 11
Fault short
circuit at valve,
channel x
Fault no. 13
Fault wire
fracture,
channel x
Surveillance
V
VAL
Surveillance
SCV Surveillance
Wire fracture
channel 0 Surveillance
Wire fracture
channel x
Module
fault LED
3
1
...
...
0 1 0 1 0 1 0 1
1
Module parameters (switch position represented = default setting)
2
Module−specific faults
3
Channel−specific faults (fault no. 13 only with CPA or VTSA pneumatics)
Fig.5/6: Principle of fault treatment and parameterizing of the pneumatic interface for
Midi/Maxi, CPA or VTSA pneumatics