Festo CPV..-DI01 series Electronic Manual page 82

3. Diagnosis PROFIBUS−DP
3−10
In the following only those diagnostic bits, which require
further diagnostic steps, are represented.
7 6 5 4 3
1
There is a device−related
diagnosis 1.
7 6 5 4 3
1
Fault CP string/
CP valve terminal
7 6 5 4 3
see Tab. 3/12
Fig. 3/3: Further diagnostic steps
It can in some cases be helpful if you switch off the device−
related diagnosis when commissioning your system. If your
controller does not start, try at first with the setting Device−
related diagnosis inactive" in the switch module (see section
1.2.2).
2 1 0 Bit
Station status 1
2 1 0
Bit
1 Device−related diagnosis 1
(see Tab. 3/11)
There is at least one fault.
2 1 0 Bit
Device−related diagnosis 2
Festo P.BE−CP−DI01−EN en 0503d