
Owners Manual
2800 Series Marquee
3.3 Message Text Enhancements
Text enhancements are character sequences that are embedded in a message to modify the way in which the
message is presented on the marquee.
3.3.1 Insert Data [CTRL-D][n]
The insert data feature allows the insertion of variable data into an EEPROM stored message. Embed a
[CTRL-D][n] sequence within the stored message text. The [n] character specifies which of the nine insert
data buffers to insert into the message, and may range from [1] to [9]. When the message is displayed on the
marquee, the [CTRL-D][n] characters are replaced by the contents of the specified insert data buffer.
To store a message with with embedded insert data, send the following command sequence:
1 – enter message text. [CTRL-B][A][ESC][Finished Units:][CTRL-D][1][CTRL-E]
2 – store message in EEPROM. [CTRL-B][A][ESC][CTRL-N][0][0][1][CTRL-A][CTRL-E]
To set the contents of an insert data buffer, send the following command sequence:
1 – set invisible entry flag. [CTRL-B][A][CTRL-I]
2 – enter variable data. [CTRL-B][A][ESC][15 Cars][CTRL-E]
3 – set insert buffer [CTRL-B][A][ESC][CTR-N][0][0][1][CTRL-D][CTRL-E]
After issuing the above commands, recalling stored message 001, will display: Finished Units:15 Cars
To change the inserted variable data send the following command sequence:
1 – set invisible entry flag. [CTRL-B][A][CTRL-I]
2 – enter variable data. [CTRL-B][A][ESC][16 Cars][CTRL-E]
3 – set insert buffer [CTRL-B][A][ESC][CTR-N][0][0][1][CTRL-D][CTRL-E]
After issuing the above commands, the displayed message will change to: Finished Units:16 Cars
Note: The insert data RAM buffers are only 30 characters wide, do not exceed this limit!
3.3.2 Flash Toggle [CTRL-F]
To make a word or phrase in any message flash, surround the word or phrase with [Control-F] characters. It
is important to always use [Control-F] characters in pairs. One to turn flashing on, and one to turn flashing
back off.
The following command makes the word “Flashing” flash on the marquee.
[CTRL-B][A][ESC][Test][CTRL-F][Flashing][CTRL-F][Message][CTRL-E]
3.3.3 Line Control [CTRL-Z][n]
Embed a [CTRL-Z][n] sequence within a message to change the text is printed. A [Control-Z][1]
sequence instructs the marquee to display text in a two inch tall font, on the top half of the marquee. A
[Control-Z][2] sequence instructs the marquee to display text in a two inch tall font, on the bottom half of the
marquee. A [Control-Z][0] sequence instructs the marquee to display text in a four inch tall font, in the
center of the marquee.
The following command makes the marquee display the text “2800” in a four inch font, the text “Top” in a two inch
font on the top half of the marquee, and the text “Bottom” in a two inch font on the bottom half of the marquee.
[CTRL-B][A][ESC][2800][CTRL-Z][1][Top][CTRL-Z][2][Bottom][CTRL-E]
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