Worth Data RF Terminal 7000 - Manual (Page 42)

Here is a listing of valid commands and examples:
Command
characters
Command function
*@ Reinitializes all terminals
3@ Reinitializes Terminal #3
1@Bn Make Terminal #1 beep n (1-9) times
2@C0 * Clears the entire screen (4, 6 or 15 lines) on Terminal #2. *See
more about 4 and 6 line displays on page 6-4.
0@C1 Clears line 1 on Terminal #0
1@C2 Clears line 2 on Terminal #1
2@C3 Clears line 3 on Terminal #2
0@C4 Clears line 4 on Terminal #0
3@C5 * Clears line 5 on Terminal#3 (if 6 line display), Clears all lines if 4
line display. *See more about the two display types on page 6-4.
1@C6 * Clears line 6 on a 6 line display. Will do nothing on a 4 line
display. *See more about 4 and 6 line displays on page 6-4.
1@C7-
1@CF Clears lines 7 through 15 on a 15 line display. Will do nothing on
a 4 or 6 line display. *See more about 4 and 6 line displays on
page 6-4.
1@CX Clears screen (same as @C0) and sets SMALL font, 15 lines
with 26 characters per line
1@CY Clears screen (same as @C0) and sets MEDIUM font, 10 lines
with 20 characters per line
1@CZ Clears screen (same as @C0) and sets LARGE font, 7 lines
with 13 characters per line
1@Dn Displays date and time on line n (1-4) in US (mm/dd/yy,
hh:mm:ss) or Euro (dd/mm/yy, hh:mm:ss) format on Terminal #1
1@Vnn Play voice message #nn (01-99) on Terminal #1
1@S dataxxxx Output dataxxxxxxx to serial port on Terminal #1 -max 231 chars
NOTE: The 15-line terminal defaults to small font on Sign-In.
Color Display Programming
New commands have been added to take advantage of the larger color display on the LT7001. You now have the
ability to define the color and font size on a line by line basis.
There are 16 possible text and background colors available to choose from. They are the same 16 colors used in
HTML programming.
The @C command has been expanded to set the foreground and background colors for the entire display and
within the same command you can also set the font size for the entire display to all be the same or split up the
display using different size fonts for each line.
The command structure is as follows:
@C[fnfnfn...][\cb]
Where:
@C are the 2 header bytes
f: is the font size and can be either S, M or L for small, medium or large
n: is the number of lines being defined
\cb: defines the user default colors, c=text color, b=background color
The \cb command can also change the active text/background color within a prompt at any time.
All screen formatting and color commands are dynamic and not stored in the unit so they will need to be sent at
every sign-in.