User`s manual

6-8
6.5 MODBUS Communication Protocol
INP-TN5A0202-E
When the station number in the command massage received
is the same as its own number.
Master
Command message
Response message
Slave
When the station No.
is the same
When the station number in the command message received
is not the same as its own number.
Master
Command message
Slave
When the station No.
is not the same