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BT-T080 Programming Manual
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The contents of the data in are defined as follows:
③
The on/off setting of the memory switch is defined as [On: Hex = 30H / Decimal = 48] or
[Off: Hex = 31H / Decimal = 49]. The status of each memory switch is indicated by one
byte, and the returned value corresponds to bit 8 ~ bit 1 of memory switch.
Example: The data of is “10110001”
③
(31H, 30H, 31H, 31H, 30H, 30H, 30H, 31H)
Switch No.
8
7
6
5
4
3
2
1
Status
On
Off
On
On
Off
Off
Off
On
• If the value of a is outside the value range, this command is ignored;
• If this command is ignored, the printer doesn’t return any data.
• The memory switch number a is the same with the memory switch number a in
function 3.
GS ( F pL pH a m nL nH Set parameters of print starting position and cut position
[Function]
Set parameters of print starting position and cut position
[Format]
ASCII
GS
(
F
pL
pH
a
m nL
nH
Hex
1D
28
46
pL
pH
a m
nL
nH
Decimal
29
40
70
pL
pH
a m nL
nH
[Value range]
( pL + ( pH×256)) = 4 (pL = 4, pH = 0)
1
≤
a
≤
2
m = 0, 48 or 1, 49
0
≤
( nL + nH×256)
≤
65535
(0
≤
nL
≤
255, 0
≤
nH
≤
255)
[Note
This command is effective only when marked paper is used.
Identify the parameter type by setting of a.
• a selects the parameter type
a
Parameter type
1
Set the parameters of print starting position
2
Set parameters of position of starting cutting paper
• m identifies parameter function
m
Function
0,48
Specify feed paper direction as forward
1,49 Specify
feed
paper
direction as backward
• nL, nH sets the distance of moving forward or backward to [( nL + nH×256)× vertical
motion unit].
• The vertical motion unit is specified by
GS P
.
• If the command (
GS ( F occurs)
occurs in macro definition, the printer will stop
macro definition and start executing this command.
• The adjustment of print starting position (a=1) will affect the following commands:
FF,
GS FF.