Zebra Technologies TTP 8000 - Manual (Page 41)

41 Programming
Text Commands
10/19/2009 TTP 8000 Technical Manual P1003638-003
Cancels text and attributes sent before the <CAN> command on the same line.
Commands, are not cancelled.
By default, carriage return is ignored.
By changing the default settings, you can:
1. Interpret it as <CR> which returns print position to beginning of line without line feed.
2. Interpret <CR> as <CR><LF> which inserts line space as specified by the line spacing
setting (see parameter
13 on page 78 ), and returns the print position to beginning of the
line.
See CR/LF Behavior on page 79 .
Linefeed is interpreted as <CR><LF> by default. This inserts line spaces as specified by the
line spacing setting (see parameter p13), and returns the print position to beginning of the line.
LF also converts text from the input buffer to pixel lines and stores them in the line buffer,
ready to be printed.
By changing the default settings, you can:
• Interpret <LF> as Linefeed. This inserts line space as specified by the line spacing setting
(see parameter p13), without returning the print position to the beginning of the line.
• Ignore <LF>.
See CR/LF Behavior on page 79 .
Executes the number of linefeeds as defined by variable n1. The length of each line feed is
determined by the default value for selected font (see parameter
13 on page 78 ).
The print position is returned to the beginning of the line. Any text on the line is lost. To avoid
losing text, send an <LF> before sending <ESC>d.
CAN
Cancel
18 hex
24 decimal
CR
Carriage Return
0D hex
13 decimal
LF
Linefeed
0A hex
10 decimal
ESC d n 1
Make n Linefeeds
1B 64 n1 hex
27 100 n1 decimal