Omron NB7W-TW**B series User Manual

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

Omron NB7W-TW**B series Specifications

General

Brand	Omron
Model	NB7W-TW**B series
Category	Touch terminals
Language	English