Star Micronics Line Thermal Printer Specifications page 128

ESC GS x S 0 n p1 p2
Name] Set PDF417 bar code size
[Code] ASCII ESC GS
Hex. 1B
Decimal
[Defined Area] n = 0, 1
[Initial Value] n = 0, p1 = 1, p2 = 2
[Function] Parameter details
(Specify Method to Specify Bar Code Size)
0 USE_LIMITS
(Specify
horizontally and vertically)
1 USE_FIXED
(Specifies number of lines and
number of columns of bar code.)
Setting the bar code size using this command specifies the general size of the bar code. The size will automatically be
corrected according to the other settings.
ESC GS x S 1 n
[Name] Set PDF417 ECC (security level)
[Code] ASCII ESC GS
Hex. 1B
Decimal
[Defined Area] 0 ≤ n ≤ 8
[Initial Value] n = 1
[Function] Parameter details
• n:
ESC GS x S 2 n
[Name] Set PDF417 module X direction size
[Code] ASCII ESC GS
Hex. 1B
Decimal
[Defined Area] 1 ≤ n ≤ 10
[Initial Value] n = 2
[Function] Parameter details
• n:
It is recommended that 2 ≤ n when specifying using this command.
When using with n = 1, check by actual use.
―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――
STAR Line Mode Command Specifications
x S 0
1D 78 53 30
27 29 120 83 48
When n = 0:
When n = 1:
n
ratio of bar code
x S 1
1D 78 53 31
27 29 120 83 49
ECC level (0 to 8)
x S 2
1D 78 53 32
27 29 120 83 50
Sets the module X direction size (x-dim). Units: Dots
n p1 p2
n p1 p2
n p1 p2
1 ≤ p1 ≤ 99, 1 ≤ p2 ≤ 99
p1 = 0 or 3 ≤ p1 ≤ 90, p2 = 0 or 1 ≤ p2 ≤ 30
(However, this excludes p1 = p2 = 0)
(Size Specification)
p1: p2: Proportions of Vertical (p1) and Horizontal (p2)
However, p1: p2 = 1: 99 to 10 : 1 (p1/p2 = 0.01 to 10)
p1: Number of lines (0, 3 to 90), p2: Number of columns (0, 1
to 30)
However, p1 * p2 ≤ 928
When either p1 or p2 specifies 0, it indicates that that setting
value is variable.
n
n
n
n
n
n
3-112
p1, p2