Citizen Systems BD2-2220 - Manual (Page 118)

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GS ( L pL pH m fn [parameter]
GS 8 L p1 p2 p3 p4 m fn [parameter]
CT-S280 CT-S300 CT-S2000 CT-S4000 BD2-2220 CT-S310
support model
PMU2XXX
[Function] Specifying graphics data
[Code] < 1D>H<28>H<4C>H<pL><pH><m><fn>
< 1D>H<38>H<4C>H<p1><p2><p3><p4><m><fn>
* In the explanation of function, the code of GS ( L is used.
• GS ( L and GS 8 L ) are the same function.
• When [parameter] exceeds 65533 bytes in each function, GS 8 L is used.
[Outline] [The specification which is common to the model]
Executes the processing related to the graphics data specified by the function code (fn).
Function
No.
fn Code Function
Sends NV graphics memory
0,48 GS ( L pL pH m fn Function48
capacity.
Prints graphics data stored in print
buffer.
2,50 GS ( L pL pH m fn Function50
Sends the remaining amount of NV
graphics memory.
3,51 GS ( L pL pH m fn Function51
Sends key code list of defined NV
graphics.
64 GS ( L pL pH m fn d1 d2 Function64
Erases all data of NV graphics in a
lump.
65 GS ( L pL pH m fn d1 d2 d3 Function65
Erases the specified NV graphics
data.
66 GS ( L pL pH m fn kc1 kc2 Function66
GS ( L pL pH m fn a kc1 kc2 b xL
xH yL yH [c d1…dk]1…[c d1…dk]b
Defines raster graphics data to NV
memory.
67 Function67
69 GS ( L pL pH m fn kc1 kc2 x y Function69 Prints the specified NV graphics.
GS ( L pL pH m fn a bx by c xL xH
yL yH d1…dk
Stores raster graphics data to print
buffer.
112 Function 112
• pL, pH specifies the number of bytes or “m” and later to (pL + pH×256).
[Caution] • Frequent use of this command may result in damage of NV memory. Use the Write command to
NV memory in consideration of [10 times max./day].
• Following the processing of this command, printer Busy may occur during writing data in NV
memory. While the printer is Busy, it stops receiving process. Therefore, data transmission
(including real-time command) from host is prohibited.