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Explaining keywords, operands, and comments, Preface, Keywords – Rockwell Automation 9323-PA2E APS SLC 500 Import/Export Utility User Manual User Manual

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Preface

APS Import/Export Utility User Manual

5-2

Explaining Keywords, Operands, and Comments

Each section of the ASCII archive file usually consists of keywords, operands, and
comments.

Keywords

Keywords include symbols and ladder instruction mnemonics. Table 5.A explains
the location of each keyword in the ASCII archive file.

Table 5.A
Defining Keywords

This Keyword

Precedes

START

the start of an ASCII file.

RACK

the definition of an expansion chassis. (does not apply to MicroLogix

1000 controllers)

SLOT

the definition of an I/O module. (does not apply to MicroLogix 1000

controllers)

These keywords are used in conjunction with SLOT

(SLC 5/02, SLC 5/03, and SLC 5/04 processors only)

D SCAN_IN

Number of scanned inputs.

D SCAN_OUT Number of scanned outputs.

D M1_SIZE

Number of M1 data file words.

D M0_SIZE

Number of M0 data file words.

D ISR

Interrupt service routine file number.

D G_FILE

Data for G-file.

DATA

the definition of a data table file.

PROJECT

the project name and ladder filenames.

LADDER

the definition of a ladder file.

FORCE

the definition of a force table.

CHAN_CONFIG

the definition of a channel configuration file. (SLC 5/03 and SLC 5/04

processors only)

INPUT_FILTERS

the definition of an input filter file. (MicroLogix 1000 controllers only)

MULTIPOINT

the definition of an I/O list. (SLC 5/03 OS302, SLC 5/04 OS401, and

MicroLogix 1000 controllers only)

The SLC 5/03 and SLC 5/04 processors have three keywords that indicate that a file
is protected. See table 5.B.