Communication Parameters And Cable Fabrication - Omron NB3Q-TW**B series Connection Manual

5-2 Communication Parameters and
Cable Fabrication
Series
Modbus RTU
Modbus RTU
Extend
Modbus RTU
Slave
Modbus ASCII
Modbus TCP
Modbus TCP
Slave
Modbus RTU
Extend
Modbus RTU
Extend
Modbus TCP
Slave
NB-series Programmable Terminals Host Connection Manual (V108)
CPU Link Module
Modbus RS232 on the
Compatible CPU unit
External Device
RS422 on the
CPU unit
RS485 on the
CPU unit
RS232 on the
CPU unit
RS422 on the
CPU unit
RS485 on the
CPU unit
RS232 on the
CPU unit
RS422 on the
CPU unit
RS485 on the
CPU unit
RS232 on the
CPU unit
RS422 on the
CPU unit
RS485 on the
CPU unit
-
-
Thermoregulator RS485
(Degital
Regulator)
E5CC/E5EC
(RS485
Connection)
Multi-function RS485
Compact
Inverter
3G3MX2
Power PMAC -
Etherlite
5 Modbus Connection
COMM Type Parameter
RS232 Refer to Section 5-3 Self-made cable
RS422
RS485
RS232
RS422
RS485
RS232
RS422
RS485
RS232
RS422
RS485
Ethernet
Ethernet
RS485
RS485
Ethernet
Cable
required
5
Network cable
Network cable
Self-made cable
required
Self-made cable
required
Network cable
5-3