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IAI America XSEL-S User Manual

Page 151

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Chapter 3 Operation

3.2 I/O Ports

143

(1) I/O map

The factory-set I/O port numbers and functions of the XSEL controller are shown below.

The functions of the I/O port can be changed using the parameter setting.

[Refer to 2.2.7 PIO Circuit and Chapter 6. Parameters]

Port

number

Function

Port

number

Function

000

Program start

300

Alarm output

001

General-purpose input

301

Ready output

002

General-purpose input

302

Emergency stop output

003

General-purpose input

303

General-purpose output

004

General-purpose input

304

General-purpose output

005

General-purpose input

305

General-purpose output

006

General-purpose input

306

General-purpose output

007

Program specification

(PRG No. 1)

307

General-purpose output

008

Program specification

(PRG No. 2)

308

General-purpose output

009

Program specification

(PRG No. 4)

309

General-purpose output

010

Program specification

(PRG No. 8)

310

General-purpose output

011

Program specification

(PRG No. 10)

311

General-purpose output

012

Program specification

(PRG No. 20)

312

General-purpose output

013

Program specification

(PRG No. 40)

313

General-purpose output

014

General-purpose input

314

General-purpose output

015

General-purpose input

315

General-purpose output

Input

Output

(Note) The numbers of I/O ports are as follows:

Inputs : 000 to 299 (300 points max.)

Outputs : 300 to 599 (300 points max.)

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