Omron MX2 Series User Manual

CONTENTS
29
Multi-function Compact Inverter 3G3MX2-EV2 User’s Manual (I666-E1)
8-8-1 Co-inverter Communication Parameters ................................................................................... 8-32
8-8-2 Co-inverter Communication Settings ......................................................................................... 8-35
8-9 Modbus Communication Data Lists .................................................................................... 8-37
8-9-1 Coil Number List ....................................................................................................................... 8-37
8-9-2 Monitor Function/Enter Command Register List ....................................................................... 8-41
8-9-3 Group F Register List ................................................................................................................ 8-50
8-9-4 Group A/b/C/H/P Register List .................................................................................................. 8-51
8-9-5 2nd Control Register Number List ............................................................................................. 8-96
Section 9 Overview of DriveProgramming
9-1 Overview of DriveProgramming ............................................................................................. 9-2
Section 10 Troubleshooting
10-1 Alarm Display and Remedies ............................................................................................... 10-2
10-1-1 Alarm Display. ........................................................................................................................... 10-2
10-1-2 Alarm Code List ........................................................................................................................ 10-4
10-1-3 Option Unit Protective Function List ........................................................................................ 10-10
10-1-4 Warning Display ...................................................................................................................... 10-11
10-1-5 Other Indications on Digital Operator ...................................................................................... 10-12
10-2 Troubleshooting ................................................................................................................. 10-13
Section 11 Maintenance and Inspection
11-1 Maintenance and Inspection ................................................................................................ 11-2
11-1-1 Daily Inspection......................................................................................................................... 11-6
11-1-2 Cleaning. ................................................................................................................................... 11-6
11-1-3 Periodic Inspection .................................................................................................................... 11-6
11-1-4 Daily/Periodic Inspection Items. ................................................................................................ 11-7
11-1-5 Megger Test ............................................................................................................................ 11-10
11-1-6 Withstand Voltage Test ........................................................................................................... 11-10
11-1-7 Inverter/Converter Unit Test .................................................................................................... 11-10
11-1-8 I/O Voltage/Current/Electric Power Measurement Method ...................................................... 11-12
Section 12 Options
12-1 Overview of Optional Equipment ...........................................................................................12-1
12-1-1 Part Names and Descriptions .................................................................................................... 12-1
12-2 Digital Operator (Model: 3G3AX-OP01) .................................................................................. 12-4
12-2-1 Specifications ............................................................................................................................... 12-4
12-2-2 External Dimensions .................................................................................................................... 12-5
12-3 Digital Operator Cable (Model: 3G3AX-CAJOP300-EE ) ....................................................... 12-6
12-3-1 Specifications ............................................................................................................................... 12-6
12-3-2 External Dimensions .................................................................................................................... 12-6
12-4 EtherCAT Communications Unit (Model: 3G3AX-MX2-ECT) ................................................. 12-7
12-4-1 Specifications ............................................................................................................................... 12-7
12-4-2 External Dimensions .................................................................................................................... 12-8

Omron MX2 Series Specifications

General

Cooling Method	Fan cooling
Output Frequency Range	0.1 to 400 Hz
Control Method	V/f control, Sensorless vector control
Protection Functions	Overcurrent, overvoltage, undervoltage, overload, overheating, short circuit
Communication Options	Modbus RTU
Overload Capacity	150% for 60 seconds
Braking Unit	Built-in
Ambient Operating Temperature	-10°C to +50°C
Enclosure	IP20
Storage Temperature	-20°C to +65°C
Humidity	5 to 95% RH (non-condensing)
Altitude	Up to 1000m
Power Supply Voltage	200-240V AC
Input Voltage	3-phase 200-240V AC