Module 9104 Receive String Through Data Interface - HEIDENHAIN TNC 426 PB/M Technical Manual

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Module 9104 Receive string through data interface

You must first assign the interface to the PLC and initialize it with Module
9100.
Module 9104 reads a string from the receive buffer of a serial interface in one
of the 16 string memories and resets the receive buffer.
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 the string in the string buffer (0 to 15)>
CM 9104
Error recognition:
Marker Value Meaning
M4203 0 String was received
1 Error code in W1022
W1022 1 Incorrect interface or incorrect string number
12 String too long
14 Interface not assigned
16 Receiving buffer empty
18 Transmission error or input/output not ready
20 Module was not called in a spawn job or submit job
HEIDENHAIN Technical Manual TNC 426, TNC 430