Diagnosis Via The Field Bus - Festo CPV GE-CO2-8 Series Electronic Manual

3. Diagnosis
3.3

Diagnosis via the field bus

Is there an
error?
No
Fig. 3/4: Sequence of error processing of the CPV Direct
3-8
Information on the reaction of the inputs and outputs in the
event of an error can also be found in chapters 2.4.2 and
2.4.3.
The flow chart shows the sequence in the event of an error.
Yes
Load Error Register
)
(Index 1001
Load Manufacturer status
register (Index 1002)
Shift error memory
(Index 1003, Subindex 1...A)
Load Pre-defined error field
(Index 1003, Subindex 1)
Output Emergency Message
Output errors optically via the
PS LED or MNS LED
Festo P.BE-CP-CO2-EN en 0107NH