94 ESim v5.12 for EasyCoder PD4—Programmer’s Reference Manual
Chapter 7—Commands
Q – Set Form Length (Black Mark)
Description is command is used switch from label gap sensor to the black
mark sensor, and to specify the location and height of the black
marks on the back of the media.
Syntax Qp
1
,Bp
2
[±p
3
]
Parameters p
1
Distance between black marks measured in dots.
B Disables label gap sensor, enables black mark sensor.
p
2
Height of black mark measured in dots.
±p
3
Optional offset length measured in dots.
Remarks In addition to the label gap sensor, all EasyCoder PD4 printers
have a black mark sensor that determines the top of each form by
sensing a preprinted black mark on the back of the media.
e position of the sensor is adjustable across the media path.
Refer to the EasyCoder PD4, User’s Guide for specifications of the
size and location of black marks and instructions for moving the
sensor.
To Next Page
Loading...
Need help?
General
