315-4PN33

STX/ETX
Bit Error Description
0 overflow The received telegram exceeds the size of the
receive buffer.
1 char A sign outside the range 20h ... 7Fh has been
received.
3 overflow Buffer is full.
3964R / Modbus RTU/ASCII Master
Bit Error Description
0 overflow The received telegram exceeds the size of the
receive buffer.
Return values of the block:
Error code Description
0000h no error
1000h Receive buffer too small (data loss)
8x24h Error at FC/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
RETVAL FC/SFC 218
(Return value)
VIPA System 300SDeployment PtP communication
Communication> FC/SFC 218 - SER_RCV
HB140 | CPU | 315-4PN33 | GB | 14-43 94