head.latch
head.latch

head.latch

This command identifies if the printhead is open or closed.

Getvar

To retrieve the status of the printhead, open or closed:
! U1 getvar "head.latch"
Values
"ok"
is closed
"open"
is open
Example
In this example, the
getvar
retrieves the status of the print head.
! U1 getvar "head.latch" "ok"