Omron MX2 Series User Manual

1 Overview
1 - 33
Multi-function Compact Inverter 3G3MX2-EV2 User’s Manual (I666-E1)
Parameter No.
Function name
b030
Starting Frequency Selection at Frequency Pull-in
Restart
b031
Soft Lock Selection
b034
RUN Time/Power ON Time Detection Level
b036
Reduced Voltage Startup Selection
b037
Display Selection
b038
Initial Screen Selection
b039
User Parameter Automatic Setting Function
b040
Torque Limit Selection
b041
Torque Limit 1 (Four-quadrant Mode Forward
Power Running)
b042
Torque Limit 2 (Four-quadrant Mode Reverse
Regeneration)
b043
Torque Limit 3 (Four-quadrant Mode Reverse
Power Running)
b044
Torque Limit 4 (Four-quadrant Mode Forward
Regeneration)
b045
Torque LADSTOP Selection
b046
Reverse Rotation Prevention Selection
b070
Analog Operation Level at O Disconnection
b071
Analog Operation Level at OI Disconnection
b082
Starting Frequency
b083
Carrier frequency
b087
STOP Key Selection
b088
Free-run Stop Selection
b090
Usage Rate of Regenerative Braking
b091
Stop Selection
b092
Cooling Fan Operation
b095
Regenerative Braking Selection
b096
Regenerative Braking ON Level
b097
Braking Resistor Value
b120
Brake Control Function Selection
b121
Brake Release Wait Time
b122
Acceleration Wait Time on Brake Control
b123
Stop Wait Time on Brake Control
b124
Brake Error Detection Time
b125
Brake Release Frequency
b126
Brake Release Current
b127
Brake Force Frequency
b130
Overvoltage Suppression Function Selection
During Deceleration
b131
Overvoltage Suppression Level During Decelera-
tion
b132
Overvoltage Suppression Parameter During
Deceleration
b145
GS Input Operation Selection
b910
Motor Electronic Thermal Selection
b911
Motor Electronic Thermal Subtraction Ratio
b912
Motor Electronic Thermal Subtraction Time Con-
stant
b913
Motor Electronic Thermal Integration Gain
C001
Multi-function Input 1 Selection
C002
Multi-function Input 2 Selection
C003
Multi-function Input 3 Selection
1
1-5 Comparison with Previous
Model

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