Omron MX2 Series User Manual

4 Parameter List
4 - 22
Multi-function Compact Inverter 3G3MX2-EV2 User’s Manual (I666-E1)
Parameter
No.
Function name
Monitor or data range
Default
data
Set
data
Changes
during
RUN
Unit
Page
Brake
control
b120
Brake Control Func-
tion Selection
00: Disabled
01: Enabled (DC Injection Braking
enabled during stop)
02: Enabled (DC Injection Braking dis-
abled during stop)
00
Enabled
−
P. 6-26
b121
Brake Release Wait
Time
0.00 to 5.00
0.00
Enabled
s
b122
Acceleration Wait
Time on Brake Con-
trol
0.00 to 5.00
0.00
Enabled
s
b123
Stop Wait Time on
Brake Control
0.00 to 5.00
0.00
Enabled
s
b124
Brake Error Detec-
tion Time
0.00 to 5.00
0.00
Enabled
s
b125
Brake Release Fre-
quency
0.00 to 590.00
0.00
Enabled
Hz
b126
Brake Release Cur-
rent
0.00 to 2.00  Inverter rated
current
Rated
current of
inverter
Enabled
A
b127
Brake Force Fre-
quency
0.00 to 590.00
0.00
Enabled
Hz
Overvoltage
suppression
during
deceleration
b130
Overvoltage Sup-
pression Function
Selection During
Deceleration
00: Disabled
01: Enabled (DC voltage kept constant)
02: Enabled (Acceleration enabled)
01
Enabled
−
P. 5-62
b131
Overvoltage Sup-
pression Level
During Deceleration
200-V class: 330. to 400.
400-V class: 660. to 800.
380./
760.
Enabled
V
b132
Overvoltage Protec-
tion Parameter
During Deceleration
0.10 to 30.00
1.00
Enabled
s
b133
Overvoltage Sup-
pression Propor-
tional Gain During
Deceleration
0.00 to 5.00
0.20
Enabled
−
b134
Overvoltage Sup-
pression Integral
Time During Deceler-
ation
0.0 to 150.0
1.0
Enabled
s

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