Specifications

EM 220
Rev. 1.00
- 25 -
Mobile Printer Command Manual
GS ! n
[Name]
[Format]
[Range]
[Default]
[Description]
Select character size.
ASCII GS ! n
Hex 1D 21 n
Decimal 29 33 n
0 ≤ n ≤ 255
(where 1 ≤ Enlargement in vertical direction ≤ 8, 1 ≤ Enlargement in
horizontal direction ≤ 8)
n=0
▪ Selects character size (enlargement in vertical and horizontal directions).
Bit Function Setting
0
1
2
3
Specifies the number of times
enlarged in the vertical
direction
Refer to Table 2
[Enlarged in vertical direction]
4
5
6
7
Specifies the number of times
enlarged in the horizontal
direction
Refer to Table 1
[Enlarged in horizontal
direction]
- Table 1 [Enlarged in horizontal direction]
Hex Decimal Enlargement
00 0 1 time (standard)
10 16 2 times
20 32 3 times
30 48 4 times
40 64 5 times
50 80 6 times
60 96 7 times
70 112 8 times
- Table 2 [Enlarged in vertical direction]
Hex Decimal Enlargement
00 0 1 time (standard)
01 1 2 times
02 2 3 times
03 3 4 times
04 4 5 times
05 5 6 times
06 6 7 times
07 7 8 times