Festo CPX-CMAX-C1-1 User Manual

6. Parametrisation
6−12
Festo P.BE−CPX−CMA X−CONTROL−EN en 0908NH
6.2.2 Sequence chart
Send
No Request"
Step 1
First send No request" to ensure
that the previous parameter request
has been reliably terminated.
Start
Wait
Answer
Set in output data:
Value = 0
IND = 0
PNU = 0
ReqID = 0
Input data:
(ResID <> 0) OR
(PNU <> 0) OR
(IND <> 0)
Input data:
(ResID = 0) AND
(PNU = 0) AND
(IND = 0)
Send parameter
request
Wait
Answer
Set in output data:
Value = 2789
IND = 3
PNU = 404
ReqID = 8
ResID = 0
ResID <> 0
Check
Error
ResID = 5
Send
No Request"
Set in output data:
Value = 0
IND = 0
PNU = 0
ReqID = 0
Error handling
(Check PNU,
IND, value)
Step 2
Set the desired parameter request
in the output data (request value,
IND, PNU and ReqID).
The CMAX sends No answer" for as
long as it can provide the parameter
response.
If the CMAX cannot process the
request, this is indicated by
ResID = 7. In this case the response
value contains the error number.
ResID = 7
(Error)
Step 3
Send No request" after evaluation
of the response.
End
Fig.6/6: Parametrisation flow chart

Festo CPX-CMAX-C1-1 Specifications

General

Brand	Festo
Model	CPX-CMAX-C1-1
Category	Controller
Language	English