Rockwell Automation 2706-LV2P_LV2R_LV4P_LV4R DL40 PLUS USER MANUAL - Manual (Page 164)

Error & Status Messages B–3
Publication 2706-807
Message Meaning Type
USER ABORTED PRINT
Print Mode
Message
The user has pressed the [Esc] key or [MSG ACK]
push button to stop the printout.
VARIABLE SPACE FULL
PRESS ANY KEY
On–Board Editor
Error
Each message in the DL40 Plus can contain a limited
number of formatted (Ctrl V) or ASCll BCD (Ctrl W)
variables. A total of 40 variable units are allowed.
Each (Ctrl V) variable requires 4 units. Each (Ctrl W)
variable uses 2 units if CTRL–W MEANS ASCII Each
(Ctrl W variable uses 1 unit if CTRL–W MEANS BCD.