December 2001 Data Transfer by PLC 8 – 33
Module 9103 Transmit string through data interface
You must first assign the interface to the PLC and initialize it with Module
9100.
Module 9103 transmits a string from one of the 16 string memories through
one of the two interfaces. Links to the PLC error file and PLC dialog file are
deleted. See “Error Messages” on page 3– 3.
Can only be called in a submit job or spawn job!
Call:
PS B/W/D/K <Interface>
0: RS232
1: RS422
PS K/B/W/D <Number of source string in the string buffer>
CM 9103
Error recognition:
Marker Value Meaning
M4203 0 String was transmitted
1 Error code in W1022
W1022 1 Incorrect interface or incorrect string number
12 No string end found
13 Interface not ready
14 Interface not assigned
15 Transmit buffer not empty
20 Module was not called in a spawn job or submit job
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