Implemented Functions And Service Access Points (Sap) - Festo CPX-FB13 Electronic Manual

A. Technical appendix
A.2.6 Implemented functions and service access points (SAP)
A−20
Function
Data_Exchange
RD_Inp
RD_Outp
Slave_Diag
*)
Set_Prm
Chk_Cfg
Get_Cfg
Global_Control
Set_Slave_Add
MSAC_C1
MSAC_C2
*)
The CPX parameters are also sent with Set_Prm during the
initialization phase.
Tab. A/12: Overview of functions and service access points
You can access the DPV1 services with the following
functions:
MSAC_C1:
For masters of class 1 (e.g. PLC), fixed service access
points.
MSAC_C2:
For masters of class 2 (e.g. PC/programmer), dynamic
use, service access points are specified when connec
tions are set up.
Available
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
Festo P.BE−CPX−FB13−EN en 0503b
Destination SAP
(DSAP)
NIL
56
57
60
61
62
59
58
55
50, 51
0...48