After executing this request, the report is always 16#CF00.
To check the exchange, it is also necessary to test the content of the first word in the reception table.
Possible values of the first word:
The transmission buffer should contain the following information:
-
first word:
-
second word: Modbus function identifier, which is always 16#0296
-
third word = 0: reserved
-
fourth word: Modbus function parameters
-
fifth word: Modbus function parameters
-
n th word: Modbus function parameters
NOTE: This function is not available in Modbus master mode on the terminal port.
