Rockwell Automation 1775-S5_SR5,D17756.5.5 User Manual PLC-3 FAMILY I/0 - Manual (Page 9)

Preface
P- 3
In addition, you may encounter words in different typefaces. We use these
conventions to help differentiate descriptive information from information
that you enter while programming your scanner.
The Return key looks like this (boldface and in brackets):
[Return]
Words or commands that you enter appear in boldface. For example:
$047 $FILE_A
Variables that you enter appear in italics. For example:
Type link:node and press [Return]
Messages or prompts on the screen look like this:
ENTER STATION AND INPUT FILE #>
“Type” means –– type in the information
“Enter” means –– type in the information and then press the [Return]
key.