Check The Configuration Data - Festo CPX-FB13 Electronic Manual

A. Technical appendix
A.2.3 Check the configuration data
Chk_Cfg
Module (order code)
Field bus node
(FB13: DP slave−...)
Digital 4−input module
(F CPX 4DE) (F: CPX−4DE)
Digital 4−output module
(A CPX 4DA) (A: CPX−4DA)
Digital 8−input module
(E: CPX−8DE)
Digital multi I/O module
(Y: CPX−8DE−8DA)
Analogue 2−input module
(U:CPX−2AE−U/I)
Analogue 2−output module
(P:CPX−2AA−U/I)
*
Identifier can be grouped together
Tab. A/3: Overview of identifiers for CPX modules
Festo P.BE−CPX−FB13−EN en 0308a
The configuration data are transferred from the DP master
to the CPX terminal with the function Chk_Cfg.
Overview of parameters (Chk_Cfg):
Octet 1−n: DP identifier
Permitted identifiers for the Festo CPX terminal:
Assigned bytes
Without I/O diagnosis
access: 0 byte
With status bits: 1 byte I
With system diagnosis/DPV1
Remote Controller
8 bytes I, 8 bytes O
1 byte I
*
4 bits I
1 byte O
*
4 bit O
1 byte I
1 byte I + 1 byte O
2 words I
2 words O
Identifier EN 50170
00
h
40 , 00
h h
C0 , 81 , 81
h h h
C0 , 07 , 07
h h h
10
h
00
h
20
h
00
h
10
h
30
h
51
h
61
h
A−9