Festo CPV-DI01 Manual page 158

7. Diagnosis with the ABB CS31
15 14 13 12 11 10 9
Fig. 7/7: Example 07CS61 – Meaning of the ABB error flags with Festo CP systems
(see also Fig. 7/6)
7-10
8 7 6 5 4 3 2
Error code
1 0
0000 No fault
1111 Module (CPV valve terminal)
disconnected from the bus
0100 Overload (at least one electric
output of the CP output
module short-circuited/
overloaded
0010 Wire fracture (connection to
CP output module/CP valve
terminal or CP input module
interrupted)
0001 Internal error in the CP system
– Undervoltage in valves of
the CPV Direct < 20.4 V
– Load voltage failure in CP
valve terminal in the
extension
– Load voltage failure in the
CP output module < 10 V
– Sensor supply for CP input
module short-circuited
Channel no. always 0
1 = input/output module
Always 1 in conjunction with CPV
valve terminals
Set station address
0 = binary module
Festo P.BE-CP-DI01-EN en 0007a