Omron MX2 Series User Manual

4 Parameter List
4 - 21
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
Auxiliary
function
b095
Regenerative Brak-
ing Selection
00: Disabled (Function not active)
01: Enabled (Disabled during stop)
02: Enabled (Enabled during operation
and stop)
00
Enabled
−
P. 5-64
b096
Regenerative Braking
ON Level
200-V class: 330. to 400.
400-V class: 660. to 800.
360./720.
Enabled
V
b097
Braking Resistor
Value
Minimum connection resistance to 600.0
Mini-
mum
resis-
tance
Enabled

b098
Ground Fault Detec-
tion Selection
*1
00: Disabled
01: Enabled
01
Disabled
−
P. 7-92
V/f free function
b100
Free V/f
0.: Disabled
0.
Disabled
Hz
Frequency 1
1. to Free V/f Frequency 2
b101
Free V/f Voltage 1
0.0 to 800.0
0.0
Disabled
V
b102
Free V/f
Frequency 2
0.: Disabled
Free V/f Frequency 1 to Free V/f Fre-
quency 3
0.
Disabled
Hz
b103
Free V/f Voltage 2
0.0 to 800.0
0.0
Disabled
V
b104
Free V/f
Frequency 3
0.: Disabled
Free V/f Frequency 2 to Free V/f Fre-
quency 4
0.
Disabled
Hz
b105
Free V/f Voltage 3
0.0 to 800.0
0.0
Disabled
V
b106
Free V/f
Frequency 4
0.: Disabled
Free V/f Frequency 3 to Free V/f Fre-
quency 5
0.
Disabled
Hz
P. 5-9
b107
Free V/f Voltage 4
0.0 to 800.0
0.0
Disabled
V
b108
Free V/f
Frequency 5
0.: Disabled
Free V/f Frequency 4 to Free V/f Fre-
quency 6
0.
Disabled
Hz
b109
Free V/f Voltage 5
0.0 to 800.0
0.0
Disabled
V
b110
Free V/f
Frequency 6
0.: Disabled
Free V/f Frequency 5 to Free V/f Fre-
quency 7
0.
Disabled
Hz
b111
Free V/f Voltage 6
0.0 to 800.0
0.0
Disabled
V
b112
Free V/f
0.: Disabled
0.
Disabled
Hz
Frequency 7
Free V/f Frequency 6 to 590.
*2
b113
Free V/f Voltage 7
0.0 to 800.0
0.0
Disabled
V
*1. This parameter is added to the 3G3MX2-EV2 Series Inverter.
*2. If the free V/f Frequency 7 (b112) is set to less than 30 Hz, the inverter will not operate.
4
4-3 Extended Function Mode
4-3-2 Group b: Detailed Function Parameters

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