Omron 3G3RX2-A2 Series Quick Start Guide

1
1
3
G
3
R
X
2
S
e
r
i
e
s
Hig
h
-
f
unc
t
ion
G
e
neral
-
p
ur
p
ose
I
n
verter
Us
e
r
’s
Manu
a
l
(I620)
Index
IndexIndex
Index
Introduction
IntroductionIntroduction
Introduction ................................
................................................................
............................................
........................
............ 2
22
2
Intended Audience ....................................................... 2
Applicable Products ...................................................... 2
Terms and Conditions Agreement
Terms and Conditions AgreementTerms and Conditions Agreement
Terms and Conditions Agreement ...........................
......................................................
........................... 3
33
3
S
SS
Special Information
pecial Informationpecial Information
pecial Information ................................
................................................................
......................................
............
...... 5
55
5
Safety Precautions
Safety PrecautionsSafety Precautions
Safety Precautions ................................
................................................................
......................................
............
...... 5
55
5
Precautions
PrecautionsPrecautions
Precautions ................................
................................................................
............................................
........................
............ 9
99
9
Related Manuals
Related ManualsRelated Manuals
Related Manuals ................................
................................................................
.........................................
..................
.........10
1010
10
1. Appearance and part N
Appearance and part NAppearance and part N
Appearance and part Names
amesames
ames ...........................
......................................................
...........................13
1313
13
2. Specifications
SpecificationsSpecifications
Specifications ................................
................................................................
.......................................
..............
.......14
1414
14
2.1. Upon receipt ...................................................... 14
2.2. Standard Specifications ............................................. 16
2.3. 200V Class Specifications ............................................ 19
2.4. 400V Class Specifications ............................................ 20
2.5. External Dimensions ................................................ 21
3. Installation
InstallationInstallation
Installation ................................
................................................................
.........................................
..................
.........29
2929
29
3.1. Wiring sizes and protection ........................................... 29
3.2. Terminal symbols, screw size and tightening torque ....................... 30
3.3. Installation Environment ............................................. 31
3.4. Wiring overview .................................................. 33
3.5. Arrangement and Function of Main Circuit Terminal Block .......... 34
3.6. Arrangement and Function of Control Circuit Terminal Block ....... 35
3.7. Arrangement of Main Circuit Terminals ............................ 44
3.8. Input Terminals and Programmable Controller Connection ........... 52
3.9. Output Terminals and Programmable Controller Connection ................ 53
4. Overview of LCD Operator
Overview of LCD OperatorOverview of LCD Operator
Overview of LCD Operator ............................
........................................................
............................54
5454
54
4.1. Names of Operation Keys ............................................ 54
4.2. LCD Display ...................................................... 55
4.3. Transition of Screen Display ..................................... 61
4.4. How to Set Battery and the Time Setting ............................... 62
4.5. Scroll Mode ....................................................... 64
4.6. Concurrent Monitor Mode .......................................... 68
4.7. Three-line Monitor Screen ........................................... 70
5. Basic Parameter Settings
Basic Parameter SettingsBasic Parameter Settings
Basic Parameter Settings .............................
..........................................................
.............................71
7171
71
5.1. Inverter Load Rating Settings ......................................... 71
5.2. Language Selection ................................................. 73
5.3. Inverter Initialization ................................................ 74
5.4. Motor Basic Settings ................................................ 77
5.5. Motor Constant Setting.............................................. 80
5.6. Auto-tuning of Motor ............................................... 82
5.7. Types of Operation Commands ....................................... 85
5.8. Frequency Command Selection ....................................... 86
5.9. Electronic Thermal Setting ........................................... 87
5.10. Acceleration/Deceleration Settings .................................... 94
6. Advanced Settings
Advanced SettingsAdvanced Settings
Advanced Settings ................................
................................................................
...................................
......
...99
9999
99
6.1. V/f Control (Constant Torque Characteristics) .......................... 99

Omron 3G3RX2-A2 Series Specifications

General

Brand	Omron
Model	3G3RX2-A2 Series
Category	Inverter
Language	English