Hello,
I checked with the documentation.
Input channels mean all the registers values to be retrieved and linked with the signal number.
Output channels mean all the command proposed and linked with the command number.
Then my questions is :-
Can the number of input channels need to equal to the number of output channels?
Or quantity of output channel(s) is larger than the quantity of input channels?
Also, all the input channel and output channel numbers are arbitrary value. User must need to check the channel signal or command number defined by the device.xml. Correct me if my interpretation is wrong.