Diagnosis Steps - Festo CPX-FB13 Electronic Manual

3. Diagnosis

3.5.1 Diagnosis steps

Festo P.BE−CPX−FB13−E N en 0503b
The following diagram shows the necessary steps which are
useful for diagnosing the CPX terminal.
7 6 5 4 3
1
2. Step:
6
Evaluation of
the diagnostic
bytes
22
29
Fig. 3/3: Diagnosis steps
Please note
The diagnostic information is sent to the master system
only if the device−related diagnosis has been activated with
the DIL switch. In order to do this, set switch element 8 of
the 8−element DIL switch to ON".
2 1 0
Bit
1
1
Station status 1
1. Step (evaluation of bits 0
and 2):
CPX terminal without voltage,
bus plug is not inserted, ...
Projected configuration of the
CPX terminal is not the same
as the actual configuration.
Device−related diagnosis
(see section Tab. 3/9)
Module−related diagnosis
(see Tab. 3/10)
Channel−related diagnosis
(max. 11 messages)
(see Tab. 3/11)
3−13