Preface, Placing instruction comments – Rockwell Automation 9323-PA2E APS SLC 500 Import/Export Utility User Manual User Manual
Page 82

Preface
APS Import/Export Utility User Manual
6-4
These are example address comments:
AC
I:0.0/0
“UPPER LOADER HYDRAULIC SOLENOID”
AC
I:0.0/1
“OUT OF TOLERANCE ALARM ACKNOWLEDGE”
AC
I:0.0/2
“AIR STOP CLOSED LIMIT SWITCH”
Keywords
ASCII Instruction Addresses
ASCII Address Comments
Placing Instruction Comments
An instruction comment is a text string (a maximum of 50 characters), which
provides notes or remarks for an address/instruction pair. The following rules apply
to instruction comments:
•
Instruction comments should begin and end with quotation marks (“”), and
should follow the instruction/address pair on the same line.
•
Do not use carriage returns. If you want a carriage return to appear in the
comment, use a back slash (\) in the comment to represent a carriage return.
(Note that this back slash is considered a character in the 50–character limit.)
•
Only the first 50 characters you enter are used in the comment. The
import/export utility displays 5 lines, 10 characters per line.
•
If you want a quotation mark to appear in your comment, use two adjacent
quotation marks. (One of the quotation marks is considered a character in the
50–character limit.)
•
If you enter a back slash in an instruction comment, precede the back slash with
a tilde (
∼
).
These are example instruction comments:
IC
XIC
N7:10/0
“Surge Tank High Level Alarm”
IC
LBL
3:LBL10
“Label 10 in ladder file 3”
IC
OTE
O:6.1/10
“North Cutter Running”
Keywords
ASCII Programming Instructions
ASCII Instruction Addresses
ASCII Instruction Comments