Technical data

DX 0
•• Data block DX 0 (see Chapter 7)
If you assign parameters to data block DX 0 and load it, you can
change the defaults of certain system program functions (e.g. the
start-up procedure) and adapt the performance of the system program
to your particular application.
DX 1 •• Data block DX 1
Reserved.
DX 2
•• Data block DX 2 is used to specify the communication via the
second serial interface. See the "CPU 928B Communication"
Manual for details of assigning parameters to this block (/14/ in
Chapter 13).
Data Blocks
CPU 928B Programming Guide
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