70
If t2 < t1, the OFF time is [ t1
2 ms]
[Reference]
DLE DC4
ESC { n
[Name] Turns on/off upside-down printing mode
[Format] ASCII ESC { n
Hex 1B 7B n
Decimal 27 123 n
[Range] 0
n
255
[Description] Turns upside-down printing mode on or off.
When the LSB of n is 0, upside
-down printing mode is
turned off.
When the LSB of n is 1, upside
-down printing mode is
turned on.
[Notes]
Only the lowest bit of n is valid.
This command is enabled only when processed at the
beginning of a line in standard mode.
When this command is input in page mode, the printer
performs only internal flag operations.
This command does not affect printing in page mode.
In upside
-down printing mode, the printer rotates the line to
be printed by 180
and then prints it.
[Default] n = 0
[Example]
