Rockwell Automation 1775-MX_S4A,D17756.3.1 User Manual PLC-3 BACKUP CONC(OR.DU1 User Manual
Page 55

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]