Gray Scale Print Command; Fs R N Xl Xh Yl Yh Zl Zh D1 D2 D3 - SNBC BTP-R580II Programming Manual

[Range] 0 ≤ n ≤ 1
[Notes] • n = 0: exit watermark mode
• n = 1: enter watermark mode
• This command is enabled only when processed at the beginning of the line.
• Before using this command, use watermark setting command to set watermark
parameters first.
• After exiting watermark mode using this command, the printer returns to normal print
mode.

2.10 Gray scale print command

FS r n xl xh yl yh zl zh d1 d2 d3...d(k) Download Flash gray scale bitmap
[Function] Download Flash gray scale bitmap.
[Format] ASCII
Hex
Decimal 28 114 n xL xH yL yH zL zH d1 d2 d3 ...d(k)
[Range] 1 ≤ n ≤ 255
xL = 1,xH = 0
1 ≤ ( yL + yH × 256) ≤ 65536
1 ≤ ( zL + zH × 256) ≤ 8190
0 ≤ d ≤ 255
k = ( yL + yH × 256) × ( zL + zH × 256) × 8
[Notes] • The max download capacity of Flash is decided by the configuration of the printer,
which can be checked through printing self-test page. The NV bitmap to be
downloaded should be no larger than Flash download capacity; otherwise it will
cause download failure.
• n specifies the number of the NV bitmap to be defined.
• yL and yH specifies ( yL + yH × 256) × 8 dots in the horizontal direction for the NV
bitmap.
• zL and zH specifies ( zL + zH × 256) × 8 dots in the vertical direction for the NV
bitmap.
• This command is disabled in upside-down mode.
• Frequent execution of this command may cause damage to the Flash memory.
Therefore, it is recommended to write the Flash 10 times or less a day.
• This command cancels all NV bitmaps that have already been defined by this
command. The printer can not redefine one of the several bitmaps previously defined,
and in this case, all data needs to be sent again.
• Because printer is in busy status when processing this command, it writes data to
FLASH and stops receiving other commands. Thus, when executing this command,
sending other commands including immediate commands is forbidden.
• FLASH gray scale bitmap is the bitmap which is defined by FS r, stored in a Flash
memory and printed by command FS p.
FS r n xL xH yL yH zL zH d1 d2 d3 ...d(k)
1C 72 n xL xH yL yH zL zH d1 d2 d3 ...d(k)
BTP-R580II Programming Manual
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