Omron RX Series - Page 25

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High-function General-purpose Inverter 3G3RX-V1 User’s Manual (I578-E1)
CONTENTS
1-2 Appearance and Part Names.................................................................................................. 1-8
1-3 Specifications .......................................................................................................................... 1-9
1-3-1 Standard Specifications.............................................................................................................. 1-9
1-3-2 External Dimensions................................................................................................................. 1-14
1-4 Restrictions............................................................................................................................ 1-23
1-5 Comparison with Previous Model........................................................................................ 1-24
Section 2 Design
Safety Information ........................................................................................................................................3
2-1 Installation................................................................................................................................ 2-4
2-1-1 Inverter Installation ..................................................................................................................... 2-4
2-1-2 Installation Environment ............................................................................................................. 2-4
2-2 Removal of Each Part.............................................................................................................. 2-9
2-2-1 Removing Covers ....................................................................................................................... 2-9
2-2-2 Terminal Blocks......................................................................................................................... 2-11
2-2-3 Preparing Backing Plate........................................................................................................... 2-13
2-3 Wiring ..................................................................................................................................... 2-14
2-3-1 Standard Connection Diagram ................................................................................................. 2-14
2-3-2 Arrangement and Function of Main Circuit Terminal Block....................................................... 2-15
2-3-3 Arrangement and Function of Control Circuit Terminal Block................................................... 2-16
2-3-4 Wiring for Main Circuit Terminals.............................................................................................. 2-20
2-3-5 Wiring for Control Circuit Terminals.......................................................................................... 2-43
2-3-6 Wiring for PG Board.................................................................................................................. 2-49
2-3-7 Wiring for RS485 Communications Terminals .......................................................................... 2-53
2-3-8 Wiring for Digital Operator ........................................................................................................ 2-55
2-3-9 Wiring for Emergency Shutoff Function.................................................................................... 2-56
2-3-10 Conformance to EC Directives ................................................................................................. 2-58
2-3-11 Reference Manuals for Options................................................................................................ 2-60
Section 3 Operation and Test Run
Precautions for Safe Use..............................................................................................................................2
Precautions for Correct Use.........................................................................................................................3
3-1 Operation of Digital Operator................................................................................................. 3-4
3-1-1 Part Names and Descriptions..................................................................................................... 3-4
3-1-2 Key Operation Method................................................................................................................ 3-6
3-2 Overview of LCD Digital Operator........................................................................................ 3-15
3-3 Connections and Functions of CX-Drive............................................................................. 3-16
3-3-1 CX-Drive Connection Method................................................................................................... 3-16
3-3-2 Outline of CX-Drive................................................................................................................... 3-20
3-4 Flow of Test Run.................................................................................................................... 3-24
3-5 Test Run Procedure............................................................................................................... 3-25
Section 4 Parameter List
4-1 Monitor Mode........................................................................................................................... 4-2
4-1-1 Group d....................................................................................................................................... 4-2
4-2 Basic Function Mode .............................................................................................................. 4-5
4-2-1 Group F: Basic Function Parameters.......................................................................................... 4-5
4-3 Extended Function Mode........................................................................................................ 4-6
4-3-1 Group A: Standard Function Parameters ................................................................................... 4-7
4-3-2 Group b: Detailed Function Parameters ................................................................................... 4-19
4-3-3 Group C: Multi-function Terminal Function Parameters............................................................ 4-28