Omron 3G3JX Quick Start Guide

JX Quick Start Guide 13
PROGRAMMING JX
3.3 Parameter initialization
•
Initialize the parameters using the following procedure.
• To initialize the parameters, set parameter b084 to “02”.
3.4 Basic settings
After selecting the inverter mode follow next steps for a basic operation of the inverter
• Select frequency reference source on parameter A001
Key sequence Display example Description
Power On
Press the Mode key once, and then press the Decrement key three times to
display “b---”.
Press the Mode key.
“b001” is displayed.
Use the Increment or Decrement key to display “b084”.
Press the Mode key. The set value in “b084” is displayed.
Use the Increment or Decrement key to display “02”.
Press the Enter key. The set value is entered and “b084” is displayed.
Press the STOP/RESET key while holding down the Mode and Decrement
keys simultaneously.
When the display blinks, release the STOP/RESET key first, and then the
Mode and Decrement keys.
Displays initialization.
(In 1 s)
The parameter number is displayed again in approximately 1 s.
Parameter Parameter name Details
A001 Frequency reference selection 00: Digital operator (FREQ adjuster)
01: Terminal
02: Digital operator (F001)
03: ModBus communication
10: Frequency operation result
A201
2nd frequency reference selection
0.0
b---
b001
b084
00
02
b084
00
.
-
d001

Omron 3G3JX Specifications

General

Model	3G3JX
Category	Inverter
Control Method	V/f control
Input Frequency	50/60 Hz
Communication Interface	RS-485 (optional)
Operating Temperature	-10 to 50°C
Humidity	20 to 90% RH (non-condensing)
Enclosure Rating	IP20
Input Voltage	200 to 240 V AC
Output Voltage	Three-phase 200 to 240 V AC
Output Frequency	400 Hz
Protection	Overcurrent, Overvoltage, Undervoltage, Overheat
Communication	RS-485
Braking Unit	Built-in
Power Range	0.1 to 15 kW
Cooling Method	Fan-cooled
Storage Temperature	-20°C to +65°C
Altitude	Up to 1000 m