Omron 3G3RX User Manual

3-38
3-9 Parameter List
3
Operation
Others
b078
Integrated power
clear
Cleared with the Enter key after changing to
01
00 Yes 
4-4
b079
Integrated power
display gain
1 to 1000 1 No 
b082 Starting frequency 0.10 to 9.99 0.50 No Hz 4-68
b083 Carrier frequency
0.5 to 15.0 (0.4 to 55 kW)
*Derating enabled
5.0 No kHz
4-68
4-120
0.5 to 10.0 (75 to 132 kW)
*Derating enabled
3.0 No kHz
b084 Initialization selection
00: no (Clears the trip monitor)
01: Trip data (Initializes data)
02: Parameters (Clears the trip monitor and
initializes data)
03: Trip+Param (Clears the trip monitor and
parameters)
04: Trp+Prm+EzSQ (Clears the trip monitor,
parameters and Drive program)
00 No 
4-70
b085
Initialization
parameter selection
01
*Do not change.
01 No 
b086
Frequency
conversion coefficient
0.1 to 99.9 1.0 Yes  4-2
b087 STOP key selection
00: ON (Enabled)
01: OFF (Disabled)
02: Only RESET (Disabled only during stop)
00 No  4-70
b088
Free-run stop
selection
00: 0 Hz start
01: f-match (Frequency matching start)
02: Actv. f-match (Active Frequency Matching
restart)
00 No  4-71
b089
Automatic carrier
reduction
00: OFF (Disabled)
01: ON (Enabled)
00 No  4-73
b090
Usage rate of
regenerative braking
function
0.0 to 100.0 0.0 No % 4-74
b091 Stop selection
00: Decel-Stop (Deceleration  Stop)
01: Free-RUN (Free-run stop)
00 No  4-70
b092 Cooling fan control
00: Alws-ON (Always ON)
01: ON in RUN (ON during RUN)
01 No 
4-74b095
Regenerative braking
function operation
selection
00: OFF (Disabled)
01: RUN-ON (Enabled (Disabled during
stop))
02: Alws-ON (Enabled (Enabled during stop))
00 No 
b096
Regenerative braking
function ON level
330 to 380
660 to 760
360/
720
No V
b098 Thermistor selection
00: Disabled
01: PTC enabled
02: NTC enabled
00 No 
4-75
b099 Thermistor error level 0 to 9999
3000 No 
Parameter
No.
Function name Monitor or data range
Default
setting
Changes
during
operation
Unit Page
* 2nd/3rd control is displayed when "SET(08)/SET3(17)" is allocated to one of multi-function inputs from C001
to C008.

Omron 3G3RX Specifications

General

Dimensions	Varies by model
Weight	Varies by model
Series	3G3RX
Power Rating	0.4 kW to 220 kW
Control Method	V/f control, Sensorless vector control
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheat, Ground fault, Short circuit
Communication Options	RS-485, Modbus, DeviceNet, Profibus, Ethernet
Operating Temperature	-10°C to +50°C
Storage Temperature	-20°C to +60°C (-4 to 140°F)
Humidity	5% to 95% (non-condensing)
Vibration Resistance	5.9 m/s² (0.6G)
Cooling Method	Fan-cooled