Omron MX2 Series User Manual

8 Communications Functions
8 - 94
Multi-function Compact Inverter 3G3MX2-EV2 User’s Manual (I666-E1)
Register
No.
Modbus
register
spec. No
Function name
Parameter
No.
R/W
Monitor or setting data
Data
resolution
Page
16E7 hex
16E6 hex
Modbus Mapping
Internal Register 1
P301
R/W
0000 to FFFF hex
1
P. 8-24
16E8 hex
16E7 hex
Modbus Mapping
Internal Register 2
P302
R/W
0000 to FFFF hex
1
16E9 hex
16E8 hex
Modbus Mapping
Internal Register 3
P303
R/W
0000 to FFFF hex
1
16EA hex
16E9 hex
Modbus Mapping
Internal Register 4
P304
R/W
0000 to FFFF hex
1
16EB hex
16EA hex
Modbus Mapping
Internal Register 5
P305
R/W
0000 to FFFF hex
1
16EC hex
16EB hex
Modbus Mapping
Internal Register 6
P306
R/W
0000 to FFFF hex
1
16ED hex
16EC hex
Modbus Mapping
Internal Register 7
P307
R/W
0000 to FFFF hex
1
16EE hex
16ED hex
Modbus Mapping
Internal Register 8
P308
R/W
0000 to FFFF hex
1
16EF hex
16EE hex
Modbus Mapping
Internal Register 9
P309
R/W
0000 to FFFF hex
1
16F0 hex
16EF hex
Modbus Mapping
Internal Register 10
P310
R/W
0000 to FFFF hex
1
16F1 hex
16F0 hex
Modbus Mapping
Endian Selection
P400
R/W
00: Big endian
01: Little endian
02: Special endian
−
P. 8-29
16F2 to
1E00 hex
−
Not used
−
−
Not accessible
−
−

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