Setting the marker detection level/ESC~e
[ASCII]
ESC
~
e
n
m
[Decimal]
27 126 101 n m
[Hexadecimal] 1B 7E 65 n
m
[Parameter]
n=0, 1: Sets the detection level.
128: Sets the mark width
255: Checks the internal setting.
[Description]
●
Sets the detection level.
n = 0: Setting the upper sensor detection level
1: Setting the lower sensor detection level
[Sensor Output]
Upward
sensor-detection level
Marker center position
Marker width
Paper-out reference value
Downward
sensor-detection level
m: Setting value (1 to 255)
m = (V × 255) / 4.75
V: Sensor detection level [V]
Default value ‘m’ = 100
Default sensor detection level V = Approx. 1.8 [V]
●
Normally, set the same value for the upper and lower sensor detection levels.
●
Mark width
Mark width can be set with ‘n’ = 128. Specify the setting value ‘m’ in dots. 1mm = 8 dots. Specify a value smaller than
the form feed setting value for marker detection (ESC~B).
Mark width
Print direction
34
