Omron Sysmac NX-series, User Manual

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1-3 Model.....................................................................................................................................1 - 9
1-3-1 Model Notation ..........................................................................................................................1 - 9
1-3-2 Model List..................................................................................................................................1 - 9
1-4 List of Functions ................................................................................................................ 1 - 11
1-5 Support Software ...............................................................................................................1 - 12
Section 2 Specifications and Operating Procedures
2-1 Specifications.......................................................................................................................2 - 2
2-1-1 General Specifications ..............................................................................................................2 - 2
2-1-2 Individual Specifications............................................................................................................2 - 2
2-2 Operating Procedures .........................................................................................................2 - 3
2-2-1 Overall Procedure .....................................................................................................................2 - 3
2-2-2 Detailed Procedure for Configuring the Unit and Creating the User Program ..........................2 - 4
Section 3 Part Names and Functions
3-1 Part Names ...........................................................................................................................3 - 2
3-2 Indicators..............................................................................................................................3 - 3
3-2-1 TS Indicator...............................................................................................................................3 - 3
3-2-2 IN Indicator................................................................................................................................3 - 4
3-2-3 Appearance Change of the Indicators.......................................................................................3 - 5
3-3 Terminal Blocks ...................................................................................................................3 - 6
Section 4 Installation and Wiring
4-1 Installing NX Units ...............................................................................................................4 - 2
4-1-1 Restriction on Installation Orientation .......................................................................................4 - 2
4-1-2 Restriction on Adjacent Units ....................................................................................................4 - 3
4-2 Power Supply Types and Wiring ........................................................................................4 - 4
4-2-1 Power Supply Types .................................................................................................................4 - 4
4-2-2 I/O Power Supply Applications and Methods ............................................................................4 - 4
4-2-3 Calculating the Total Current Consumption from I/O Power Supply .........................................4 - 5
4-3 Wiring the Terminals............................................................................................................4 - 7
4-3-1 Wiring to the Screwless Clamping Terminal Blocks ..................................................................4 - 7
4-3-2 Preventing Incorrect Attachment of Terminal Blocks...............................................................4 - 17
4-3-3 Checking the Wiring ................................................................................................................4 - 21
4-4 Wiring External Devices ....................................................................................................4 - 22
4-4-1 Terminal Block Arrangement ...................................................................................................4 - 22
4-4-2 Wiring Examples .....................................................................................................................4 - 22
4-4-3 Precautions for Wiring.............................................................................................................4 - 25
Section 5 I/O Refreshing
5-1 I/O Refreshing ......................................................................................................................5 - 2
5-1-1 I/O Refreshing from CPU Units to NX Units..............................................................................5 - 2
5-1-2 I/O Refreshing from CPU Units or Industrial PCs to Slave Terminal.........................................5 - 3
5-1-3 Calculating the I/O Response Time of NX Units .......................................................................5 - 4
5-2 I/O Refreshing Methods.......................................................................................................5 - 6
5-2-1 Types of I/O Refreshing Methods..............................................................................................5 - 6
5-2-2 Setting the I/O Refreshing Methods ..........................................................................................5 - 7
5-2-3 Restrictions in Refresh Cycles ..................................................................................................5 - 8
CONTENTS
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NX-series Analog I/O Units User’s Manual for High-speed Analog Input Units (W592)