Siemens CP 243-2 - Manual (Page 69)

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SIMATIC NET CP 243-2 AS-i Master
C79000-G8976-C142/02
Command Interface
Via the command interface, you can control the response of the AS-i master
completely from within your user program.
This chapter introduces you to the AS-i command interface and the AS-i
commands.
You require the AS-i command interface when you want to use functions over and
above pure I/O data exchange with the AS-i slaves (for example assigning
parameters to slaves from within the S7-200 program, modifying slave addresses
etc.).
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