Specifications

67
3.Chinese character control commands
FS ! n
[Name] Set print mode for Chinese character
[Format] ASCII FS ! n
Hex 1C 21 n
Decimal 28 33 n
[Range] 0 ≤ n ≤ 255
[Description] Set the print mode for Chinese character, using n as follows：
Bit 0/1 Hex Decimal Function
0, 1 -- -- -- Undefined
0 00 0 Double-width mode is off 2
1 04 4 Double-width mode is on
0 00 0 Double-height mode is off 3
1 08 8 Double-height mode is on
4-6 -- -- -- Undefined
0 00 0 Underline mode is off 7
1 80 128 Underline mode is on
[Notes] • When double-width and double-height mode are set (including right and left side character
spacing), the width and height are doubled at the same time.
• The printer can underling all the character (including right and left side character spacing),
except the space by HT and 90 degree clockwise-rotated characters
• The thickness of underline is specified by FS, regardless with the character size
• When some of the characters on a line are not in the same height, all the characters on
the line are aligned at the baseline.
• It is possible to emphasize the Chinese character by FS W or GS !, the last received
command is effective.
• It is possible to choose underline mode by FS –, the last received command is effective.
[Default] n = 0
[Reference] FS, FS W, GS !
FS &
[Name] Select Chinese character mode
[Format] ASCII FS &
Hex 1C 26
Decimal 28 38
[Description] Select Chinese character mode.
[Notes] • When the Chinese character mode is selected, the printer checks the code is for Chinese