1. ZPL II, ZBI 2, Set-Get-Do, Mirror, WML Programming Guide
  2. SGD Command Reference
  3. head.darkness_switch
  • ZPL II, ZBI 2, Set-Get-Do, Mirror, WML Programming Guide
head.darkness_switch

head.darkness_switch

Indicates the value to which the darkness switch is set on the printer.

Getvar

To return which darkness switch is set on the printer:
	! U1 getvar "head.darkness_switch"
Values
Looking at the switch from the rear of the printer:
  • "low"
     indicates the darkness switch is on the left
  • "medium"
     indicates the darkness switch is in the middle
  • "high"
     indicates the darkness switch is on the right