Omron NX-EC0222 User Manual

5
CONTENTS
NX-series Position Interface Units User’s Manual (W524)
6-10 Specifications ...................................................................................................................... 6-77
6-10-1 General Specifications ..............................................................................................................6-77
6-10-2 Pulse Input Specifications ......................................................................................................... 6-78
6-10-3 External Input Specifications..................................................................................................... 6-80
Section 7 SSI Input Units
7-1 Interpreting Model Numbers................................................................................................. 7-3
7-2 System Configuration ........................................................................................................... 7-4
7-3 Basic Application Procedures.............................................................................................. 7-5
7-3-1 Procedures When Using the Motion Control Function Module ................................................... 7-5
7-3-2 Procedures When Not Using the Motion Control Function Module............................................. 7-6
7-4 Part Names and Functions ................................................................................................... 7-7
7-4-1 Parts and Names ........................................................................................................................7-7
7-4-2 Functions of the Parts ................................................................................................................. 7-8
7-4-3 Indicators..................................................................................................................................... 7-9
7-5 Terminal Block Arrangement.............................................................................................. 7-10
7-5-1 NX-ECS112............................................................................................................................... 7-10
7-5-2 NX-ECS212...............................................................................................................................7-12
7-6 I/O Refreshing Method Setting ........................................................................................... 7-14
7-6-1 Setting the I/O Refreshing Methods..........................................................................................7-14
7-6-2 Free-Run Refreshing.................................................................................................................7-15
7-6-3 Synchronous I/O Refreshing.....................................................................................................7-18
7-6-4 Task Period Prioritized Refreshing............................................................................................7-20
7-6-5 Differences in I/O Refreshing Methods Based on the Controller .............................................. 7-21
7-6-6 Process Data Communications Status...................................................................................... 7-26
7-7 I/O Data Specifications........................................................................................................ 7-30
7-7-1 Data Items for Allocation to I/O ................................................................................................. 7-30
7-7-2 Data Details............................................................................................................................... 7-31
7-7-3 Axis Settings .............................................................................................................................7-35
7-8 Setting Methods................................................................................................................... 7-36
7-8-1 Building and Wiring the System ................................................................................................ 7-36
7-8-2 Setting Examples ...................................................................................................................... 7-36
7-9 Functions ............................................................................................................................. 7-38
7-9-1 Parameters................................................................................................................................ 7-38
7-9-2 SSI Data Settings...................................................................................................................... 7-40
7-9-3 Coding Method.......................................................................................................................... 7-44
7-9-4 Encoder Count Direction...........................................................................................................7-50
7-9-5 Bit Shifting.................................................................................................................................7-51
7-9-6 Parity Check..............................................................................................................................7-52
7-9-7 Data Refresh Status.................................................................................................................. 7-53
7-9-8 Error Data Detection .................................................................................................................7-55
7-9-9 Time Stamping ..........................................................................................................................7-56
7-10 General Specifications ........................................................................................................ 7-58
Section 8 Pulse Output Units
8-1 Interpreting Model Numbers................................................................................................. 8-3
8-2 System Configuration ........................................................................................................... 8-4
8-3 Pulse Output Control ............................................................................................................ 8-5
8-3-1 Control State ...............................................................................................................................8-5
8-3-2 Cyclic Synchronous Position Control Mode ................................................................................ 8-8

Omron NX-EC0222 Specifications

General

Brand	Omron
Model	NX-EC0222
Category	Controller
Language	English