13.8.4.4
Example: Legacy MB_CLIENT 3: Output image write request
This example shows a Modbus client request to write the S7-1200 output image.
Network 1: Modbus function 15 - Write S7-1200 output image bits
S7-1200 Programmable controller
System Manual, V4.2, 09/2016, A5E02486680-AK
Communication processor and Modbus TCP
13.8 Legacy Modbus TCP communication
1267