Hitachi HX-RIO3 Series User Manual page 30

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(1) Run '[Hitachi] -> [IOGuidePro] -> [Protocol Messenger] -> [Modbus]'
(2) Write the value of each.
*Protocol :
*ComPort :
*Address(Hex)
*Function(Dec) :
(3) confirm the necessary information.
*When the value is write
Write the desired value and click the Send button.
Modbus RTU
User Port / Baud rate : 115200(default)
: 1606 (RS232 Baud rate Register)
: 1607 (RS232 Use bit Setting Register)
: 1608 (RS485 Baud rate Register)
: 1609 (RS485 Use bit Setting Register)
When the value is write - 16, Write Multiple registers
When the value is read - 03, Read Holding Registers
*When the value is read
Click the Send button and confirm the value.
HX-RIO3 Series