Chapter 13— Configuration/Control Commands
EasyCoder PL-Series Printer Programmer’s Reference Manual
127
head.latch
Type: getvar
This parameter refers to the status of the print head latch. The head latch
must be closed for printing.
getvar result
Returns ok or open.
Example Description
Syntax
Result
Get current status of print head latch.
! U1 getvar “head.latch”
“ok”
Display Parameters
display.contrast
Type: getvar; setvar
This parameter refers to the contrast level on the printer’s display.
getvar result
Returns the display’s contrast level 0 through 14.
Example Description
Syntax
Result
Get the current display contrast level.
! U1 getvar “display.contrast”
“7”
setvar choices
0 through 14, up, down. Default = 7
Example Description
Syntax
Result
Set display contrast level to 8.
! U1 setvar “display.contrast” “8”
Printer sets the display contrast to 8.
display.backlight
Type: getvar; setvar
This parameter refers to the printer display backlight.
getvar result
Returns the state of backlight control as on or off.
Example Description
Syntax
Result
Get current backlight setting.
! U1 getvar “display.backlight”
“on”
setvar choices
on, off. Default = on
Example Description
Syntax
Result
Turn backlight off.
! U1 setvar “display.backlight” “off”
Printer turns the display backlight off.
Summary of Contents for EasyCoder PL-Series
Page 1: ...EasyCoder PL Series Printer Programmer s Reference Manual ...
Page 4: ...iv EasyCoder PL Series Printer Programmer s Reference Manual ...
Page 14: ...Contents xiv EasyCoder PL Series Printer Programmer s Reference Manual ...
Page 18: ...Before You Begin xviii EasyCoder PL Series Printer Programmer s Reference Manual ...
Page 35: ...Chapter 3 Text EasyCoder PL Series Printer Programmer s Reference Manual 17 ...
Page 44: ...Chapter 3 Text 26 EasyCoder PL Series Printer Programmer s Reference Manual ...
Page 83: ...Chapter 7 Graphics EasyCoder PL Series Printer Programmer s Reference Manual 65 Output ...
Page 84: ...Chapter 7 Graphics 66 EasyCoder PL Series Printer Programmer s Reference Manual ...
Page 100: ...Chapter 8 Advanced Commands 82 EasyCoder PL Series Printer Programmer s Reference Manual ...
Page 122: ...Chapter 10 Advanced Utilities 104 EasyCoder PL Series Printer Programmer s Reference Manual ...
Page 186: ...Appendix A Troubleshooting 168 EasyCoder PL Series Printer Programmer s Reference Manual ...
Page 190: ...Appendix B Interface Cables 172 EasyCoder PL Series Printer Programmer s Reference Manual ...
Page 200: ...Appendix D Font Information 182 EasyCoder PL Series Printer Programmer s Reference Manual ...
Page 205: ...EasyCoder PL Series Printer Programmer s Reference Manual 187 Index I ...
Page 219: ......