Extended instructions
9.7 Diagnostics (PROFINET or PROFIBUS)
S7-1200 Programmable controller
System Manual, V4.2, 09/2016, A5E02486680-AK
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4. Completing execution of the Get_Name instruction:
– After execution of the instruction, the program writes "Conveyor_1", the station name
of the ET 200SP, into the data block at the DATA parameter.
– The program writes "10", the number of characters in the station name, to the LEN
parameter.