Communication
11.2 PROFINET
S7-1200 Programmable controller
966 System Manual, V4.2, 09/2016, A5E02486680-AK
5. In the classic DB block interface, create the following static tags with the values shown.
You will use these tags in your program to disable the internal SNMP implementation:
6. In the Startup OB (OB100), add the Temporary variables as shown:
7. Using the LAD editor, in the Startup OB (OB100), in Network 1, insert a Label (Jump
label) (in the example below, the Label is named "Check") and a WRREC (Write Record)
instruction with the inputs and outputs shown:
8. Insert the following loop and check code with the Jump to Label (JMP) output. This code
ensures that the call completes and that you disable SNMP before leaving the Startup
OB:
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