Omron 3G3MX2 Series Connection Guide

Table of Content
s
1. Related Manuals........................................................................................ 1
2. Terms and Definition................................................................................. 2
3. Remarks ..................................................................................................... 3
4. Overview .................................................................................................... 5
5. Applicable Devices and Support Software.............................................. 5
5.1. Applicable Devices............................................................................. 5
5.2. Device Configuration.......................................................................... 6
6. EtherCAT Settings..................................................................................... 7
6.1. EtherCAT Communications Settings.................................................. 7
6.2. Allocating the Global Variables .......................................................... 7
7. Connection Procedure.............................................................................. 8
7.1. Work Flow .......................................................................................... 8
7.2. Setting Up the Inverter ....................................................................... 9
7.3. Setting Up the Controller.................................................................. 16
7.4. Connection Status Check................................................................. 24
8. Initialization Method................................................................................ 30
8.1. Controller ......................................................................................... 30
8.2. Inverter............................................................................................. 30
9. Revision History...................................................................................... 31

Omron 3G3MX2 Series Specifications

General

Frequency Range	0.1 to 400 Hz
Control Method	V/f Control, Sensorless Vector Control
Overload Capacity	150% for 60 seconds
Safety Standard	CE, UL, cUL
IP Rating	IP20
Output Voltage	3-phase 200-240V AC
Output Frequency	0.1 to 400 Hz
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheat, Ground fault, Short circuit
Ambient Temperature	-10 to 50°C
Operating Temperature	-10 to 50°C
Storage Temperature	-20 to 65°C
Humidity	5% to 95% RH (non-condensing)
Altitude	Up to 1000 m
Braking Unit	Built-in
Communication	Modbus RTU
Communication Interface	RS-485
Cooling Method	Forced air cooling
Enclosure Rating	IP20
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overload