VIPA System 300S SPEED7 CPU 313SC/DPM - Page 139

Manual VIPA System 300S SPEED7 Chapter 6 Deployment PtP communication
HB140E - CPU SC - RE_313-6CF03 - Rev. 07/45 6-17
Return values of the block:
Error code Description
0000h no error
1000h Receive buffer too small (data loss)
8x24h Error at SFC-Parameter x, with x:
1: Error at "DataPtr"
2: Error at "DataLen"
3: Error at "Error"
8122h Error in parameter "DataPtr" (e.g. DB too short)
809Ah Serial interface not found res. interface is used by Profibus
809Bh Serial interface not configured
The following picture shows the basic structure for programming a receive
command. This structure can be used for all protocols.
SFC 218
SER_RCV
RetVal 0000h ?
RetVal 8xxxh ?
N
Data evaluation
End
J
Error evaluation
End
N
J
RetVal SFC 218
(Error message
SER_RCV)
Principles of
programming