Omron 3G3RX User Manual

3-40
3-9 Parameter List
3
Operation
Others
b130
Overvoltage
protection function
selection during
deceleration
00: OFF (Disabled)
01: V-const (DC voltage kept constant)
02: Accel (Acceleration enabled)
01 No 
4-78
b131
Overvoltage
protection level
during deceleration
200-V class: 330 to 390
400-V class: 660 to 780
380/
760
No V
b132
Overvoltage
protection parameter
0.10 to 30.00 1.00 No s
b133
Overvoltage
protection
proportional gain
setting
0.00 to 2.55 0.50 Yes 
b134
Overvoltage
protection integral
time setting
0.000 to 65.535 0.060 Yes s
b164
Auto return initial
display
00: OFF
01: ON
00 No 

b166
Data Read/Write
selection
00: R/W OK (Read/Write OK)
01: R/W Protected (Read/Write Protected)
00 No 

b180 Initialize trigger
00: No action
01: Initialize
00 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