Addressing
2-9
ET 200S Interface Module IM 151/CPU
A5E00058783-01
Default Setting for Address Areas
If, when configuring the ET 200S, you do not parameterize any address areas for
data transfer with the DP master, the ET 200S starts up on the PROFIBUS-DP
with a default setting.
The default setting is:
16 words of input data; unit consistency (i.e. word)
16 words of output data; unit consistency (i.e. word)
If the IM 151/CPU is configured for stand-alone operation (“no DP” operating
mode), there is no default setting for the address areas because an intermediate
memory is not configured in stand-alone operation.
Sample Program
Below you will see a sample program for data interchange between the DP master
and the DP slave.
You can find the addresses in Table 2-4.
SFCs 14 and 15 are called by specifying the logical address in hexadecimal
format.
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