P14-20 Mobile Printer CPCLProgramming Manual
Printer Mechanism Parameters
head.latch
type: getvar
This parameter refers to the status of the printer head
latch. The head latch must be closed for printing.
getvar result “ok”, “open”
Example Description Get current status of printhead
latch.
Syntax ! U1 getvar “head.latch”
Result “ok”
media.width_sense.enable
getvar; setvar
This parameter turns the Media Width Sensing option
“on” or “off”. This parameter only applies to printers
equipped with the Media Width Sensing option, other s
will ignore this command.
getvar result “on”, “off”
Example Description Get current status of media width
sensing option
Syntax ! U1 getvar
“media.width_sense.enable”
Result “on’
setvar choices on,off
Default off
Example Description Change the media widt hsense en-
able status
Syntax ! U1 setvar
“media.width_sense.enable” “on”
Result Media width sensing is enabled
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