Rockwell Automation 1775-MX_S4A,D17756.3.1 User Manual PLC-3 BACKUP CONC(OR.DU1 User Manual

Page 55

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Using the 1775ĆMX

Memory Communication Module

Chapter 4

4-8

File Selection Command

To specify a group of files, select the entry FILE SELECTION in the
MCM OPERATION menu. The files currently in the list are displayed,
followed by the prompt

FILE SELECTION ENTER NEXT>

.

You select up to 16 files, one at a time, by entering information using the
following syntax:

e/sf

[ENTER]

where:

e

is the entry number (1 to 16)

s

is the data table section specifier (Table 4.E)

f

is the file number

Table 4.E

Data Table Section Specifiers

Data Table Section

Specifier

Output Image

O

Input Image

I

Timer

T

Counter

C

Integer

N

Floating Point

F

Decimal (BCD)

D

Binary

B

ASCII

A

High Order Integer

H

Pointers

P

Status

S

Important: You must use the slash (/) as the delimiter separating the entry
number from the data table section specifier. For example, to add decimal
file 2 to the fourth position in the list, type:

4/D2 [ENTER]

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