Omron MX2 Series User Manual

8 Communications Functions
8 - 54
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
1236 hex
−
Reserved
−
−
−
−
−
1237 hex
1238 hex
1237 hex
Jogging Frequency
A038
R/W
Starting Frequency to
1000 (10000)
*1
0.01
[Hz]
P. 5-51
1239 hex
1238 hex
Jogging Stop Selec-
tion
A039
R/W
00: Free-running on
jogging stop/Dis-
abled during oper-
ation
01: Deceleration stop
on jogging
stop/Disabled
during operation
02: DC injection brak-
ing on jogging
stop/Disabled
during operation
03: Free-running on
jogging
stop/Enabled
during operation
04: Deceleration stop
on jogging
stop/Enabled
during operation
05: DC injection brak-
ing on jogging
stop/Enabled
during operation
−
123A hex
−
Reserved
−
−
−
−
−
123B hex
123A hex
1st Torque Boost
Selection
A041
R/W
00: Manual torque
boost
01: Automatic torque
boost
−
P. 5-59
123C hex
123B hex
1st Manual Torque
Boost Voltage
A042
R/W
0 to 200
0.1 [%]
123D hex
123C hex
1st Manual Torque
Boost Frequency
A043
R/W
0 to 500
0.1 [%]
123E hex
123D hex
1st Control Method
A044
R/W
00: Constant torque
characteristics
01: Reduced torque
characteristics
02: Free V/f setting
03: Sensorless vector
control
*2
−
P. 5-8
123F hex
123E hex
1st Output Voltage
Gain
A045
R/W
20 to 100
1 [%]
P. 7-41
*1. In high-frequency mode.
*2. Sensorless vector control can be set in the heavy load mode only.

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