Pg Interfaces And Functions - Siemens CPU 948 Programming Manual

PG Interfaces and Functions

CPU 948 Programming Guide
C79000-G8576-C848-04
This chapter explains how to connect your PG to the CPU 948 and the
functions provided by the PG software with which you can test your
STEP 5 program.
If you only use the standard PG interface (1st serial PG interface) you
do not need to read Sections 11.4 and 11.5. These sections tell you
about further interfaces with which you can connect a PG to your
CPU. These sections also contain points to note if you use PG
functions on both interfaces.
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