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NX-series Position Interface Units User’s Manual (W524)

This section describes system configurations with Position Interface Units and the fea-

tures and functions of Position Interface Units.

1-1 Features of Position Interface Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

1-1-1 Introduction to Position Interface Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

1-1-2 Types and Features of Position Interface Units . . . . . . . . . . . . . . . . . . . . . . . . 1-2

1-1-3 Operation of Position Interface Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

1-1-4 Control Data for Position Interface Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

1-2 System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9

1-2-1 System Configuration When Connecting to an NJ/NX-series Controller . . . . 1-10

1-2-2 System Configuration When Connecting to a Controller

Other Than the NJ/NX-series Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-11

1-3 Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13

1-3-1 Model Number Notation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13

1-3-2 List of Incremental Encoder Input Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13

1-3-3 List of SSI Input Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14

1-3-4 List of Pulse Output Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14

1-4 Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15

1-4-1 Functions of Incremental Encoder Input Units . . . . . . . . . . . . . . . . . . . . . . . . 1-15

1-4-2 Functions of SSI Input Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-17

1-4-3 Functions of the Pulse Output Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-18

1-5 Support Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-19

1-5-1 Applicable Support Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-19

1-5-2 Using Support Software with an NJ-series Controller . . . . . . . . . . . . . . . . . . . 1-19

1-5-3 Application Methods for Using Other Controllers . . . . . . . . . . . . . . . . . . . . . . 1-19

Features and System Configura-

tion

Omron NX-EC0122 User Manual

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