Omron MX2 Series User Manual

7 Other Functions
7 - 64
Multi-function Compact Inverter 3G3MX2-EV2 User’s Manual (I666-E1)
The main parameters related to frequency pull-in restart are as follows.
For details on free-run stop, refer to 5-7-2 Free-run Stop Selection on page 5-38.
Parameter
No.
Function name
Data
Default
data
Unit
b003
Restart Standby Time
0.3 to 100.0
Set the wait time until the inverter restarts.
1.0
s
b007
Frequency Pull-in Lower
Limit Frequency
0.00 to 590.00
Executing the function causes the Inverter to
restart from 0 Hz if the frequency at shutoff is
the set value of b007 or less.
0.00
Hz
b028
Frequency Pull-in Restart
Level
0.20  Rated current to 2.00  Rated current
Rated
current of
inverter
A
b029
Frequency Pull-in Restart
Parameter
0.1 to 3000.0
Set the deceleration rate for the output fre-
quency during frequency pull-in restart.
Set the deceleration time from the maximum
frequency to 0 Hz.
0.5
s
b030
Starting Frequency Selec-
tion at Frequency Pull-in
Restart
00: Frequency at shutoff
01: Maximum frequency
02: Set frequency (Frequency reference)
00
−
7
7-7 Restart Functions
7-7-1 Frequency Pull-in Restart

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