Specifications

EM 220
Rev. 1.00
- 47 -
Mobile Printer Command Manual
<Function 082> GS ( k pL pH cn fn m (fn=82)
[Format]
[Range]
[Description]
[Notes]
ASCII GS ( k pL pH cn fn m
Hex 1D 28 6B 03 00 30 52 m
Decimal 29 40 107 3 0 48 82 m
(pL + pH x 256) = 3 (pL=3, pH=0)
cn=48
fn=82
m=48
Encodes and sends size information of the PDF417 symbol data in the
symbol save area.
▪ In standard mode, use this function when the printer is “at the beginning of
a line,” or “there is no data in the printer buffer.”
▪ The size information for each data is as follows:
Send data Hex Decimal Data
Header 37H 55 1 byte
Flag 2FH 47 1 byte
Width 30H – 39H 48 – 57 1 – 5 byte
Separator 1FH 31 1 byte
Height 30H – 39H 48 – 57 1 – 5 byte
Separator 1FH 31 1 byte
Fixed value 31H 49 1 byte
Separator 1FH 31 1 byte
Other information 30H or 31H 48 or 49 1 byte
NUL 00H 0 1 byte
▪ Description of the width and height of the data sent:
- The height and width values of the symbol data are in dot units.
▪ Description of the other information data sent:
Hex Decimal Condition
30H 48 Printing is possible
31H 49 Printing is impossible
▪ This command does not print the PDF417 symbols.
▪ Users must consider the quiet zone for the PDF417 symbols (upward and
downward spaces and left and right spaces for the PDF417 symbols
specified in the specifications for the PDF417 symbols.)