Display Mode, Irl - Intermec Janus 2050 User Manual

JANUS 2050 Vehicle-Mount Computer User's Manual (4MB)

Display Mode, IRL

Purpose: Determines how IRL displays and handles data. The JANUS 2050 has two IRL
display modes: buffered and transparent.
Buffered display A buffered display formats the display text with a full block
character and a Carriage Return Line Feed (CR LF) after each data record.
When running an IRL program, the CR LF is actually executed before the next
IRL prompt.
Transparent display A transparent display does not add a CR LF after each
data record. Scanned data records are concatenated together.
Autowrap and autoscroll features are disabled. When the cursor gets to the end
of a line, it does not wraparound. When the cursor reaches the bottom of the
display, it does not scroll up. You must use control codes to format the display
and move the cursor around. These control codes must be included in IRL
programs. For example, a CR LF sequence can be used to move down one
display row or to scroll the display after the last row. Error messages are not
displayed.
Default: Buffered
Syntax: DMdata
Acceptable values for data are:
0
1
Scan: One of the following labels:
Buffered Display Mode
*$+DM0*
*$+DM0*
Transparent Display Mode
*$+DM1*
*$+DM1*
10-44
Buffered
Transparent
39 nugget A