Festo CPV-DI01 Manual page 156

7. Diagnosis with the ABB CS31
FK3 = simple fault
Flag 255,13
1
Flag word
2
Flag word
3
Flag word
Flag word 255,03
Flag word 255,04
Flag word 255,05
Flag word 255,06
Flag word 255,07
Error recognition/meaning with Festo CP systems
1
15 = CPV valve terminal not connected
D
2
Device type:
2 = Binary outputs (CPV Direct without extension or extended with one CP valve terminal/
D
CP output module)
4 = Binary inputs/outputs (CPV Direct extended with one input module)
D
3
Group no. (= set station number, decimal)
4
1 = Internal module error /in the CP system)
D
– undervoltage in valves 20.4 V
– load voltage failure (CP output module, CP valve terminal)
– short circuit in sensor supply
2 = Wire fracture, connection to following interrupted:
D
– CP output module / CP input module / CP valve terminal
4 = Overload/short circuit at an electric output
D
5
Channel no.: Always 0 in conjunction with CPV valve terminals.
Fig. 7/6: Example 07KR91 – Meaning of the ABB error flags on Festo CP systems
7-8
Example 1: Central unit 07KR91
The entries of the CPV valve terminal in the error flag words
have the following meanings:
Flag 255,10
255,00
255,01
255,02
FK4 = warning
Flag 255,14
Flag word
255,08
Flag word
255,09
Flag word
255,10
Flag word
255,11
Flag word 255,12
Flag word 255,13
Flag word 255,14
Flag word 255,15
Festo P.BE-CP-DI01-EN en 0007a
4
2
3
5