Festo PROFIBUD-DP, Elektronics Manual

Page: 23 / 154

1. Installation CPV−DI02 and CPV−CS02
1−9
Festo P.BE−CPV−DI02−EN en 0704NH
1.2.3 Setting the diagnostic mode (CPV−DI02) or the load voltag
monitoring (CPV−CS02)
The following diagnosis can be deactivated with switch
element 8 of the DIL switch:
CPV−DI02: Device−related diagnosis
CPV−CS02: Load voltage monitoring
1
DIL 8 OFF:
diagnosis
deactivated
2
DIL 8 ON:
diagnosis
activated
2
1
Fig.1/5: Setting the diagnostic mode
For PROFIBUS−DP:
If the device−related diagnosis is deactivated (switch element8
to OFF), no device−related diagnostic information about the
valve terminal will be sent to the master system, e.g. short
circuit at the outputs or undervoltage of the valves
(see section 3.2.2).