Gerber ODYSSEY XP Owner's Manual page 78

72 CHAPTER 8
HPGL support
OS - Output Status of plotter. Responds with one DECIMAL number
whose hexadecimal bit pattern is:
Bit
PA - Pen Absolute coordinates
PR - Pen Relative coordinates
PU - Pen Up move
PD - Pen Down move
PG - Page (End of Job) is the end-of-file marker. Failure to use the page
command could result in the job stopping with the pen down or
successive jobs overcutting an earlier one.
SP - Set Pen type (2 = pen plot, other = cut)
VS - Speed Set (centimeters per second)
Condition
0 Tool is up
Tool is down
1 any
2 any
the first OS; command received since
the previous IN; command
3
any other
4 any
5 ERROR exists
6 any
7 any
Value
0
1
0
0
1
0
1
1
0
0