Rockwell Automation 1772-L8_LW_LWP_LX_LXP,D17726.5.8 User Manual - Manual (Page 361)

RECORD
DISPLAY
MS, n
RETURN
ESC ESC
ESC
Report Generation
Chapter 23
23-10
If the processor is in the Program mode, you can enter a message by
executing the following steps:
These lines appear in the lower left hand corner of the screen.
CHANNEL C: 9600 BAUD; INPUT = ON; HANDSHAKE = ON
RECORD
The previous messages disappear. The following messages appear in the
upper left hand corner of the screen.
SWITCH TO ALPHANUMERIC OVERLAY
CONFIGURING MESSAGE AREA CONFIGURATION COMPLETE,
PLEASE CONTINUE
At this point, change to the Alphanumeric Overlay (cat. no. 1770-KAA).
MS,n appears on a line underneath the previous message.
The letter n represents the number of any message from 1-64.
The message READY FOR INPUT appears underneath the line MS,4.
You may enter your alphanumeric message.
The message END OF MESSAGE STORE appears on the screen.
You have exited message generation.
Messages are displayed on the 1770-T3 terminal or printed on a peripheral
device manually using keystrokes each time a message is desired.
Messages can also be activated by programming specific bits in the ladder
diagram program.