Specifications

EM 220
Rev. 1.00
- 44 -
Mobile Printer Command Manual
<Function 069> GS ( k pL pH cn fn m n (fn=69)
[Format]
[Range]
[Default]
[Description]
[Notes]
ASCII GS ( k pL pH Cn fn m n
Hex 1D 28 6B 04 00 30 45 m n
Decimal 29 40 107 4 0 48 69 m n
(pL + pH x 256) = 4 (pL=4, pH=0)
cn=48
fn=69
m=48
48 ≤ n ≤ 8 [m=48]
n=1
Specifies the error correction level of PDF417.
M Function
48 The error correction level is specified by “level”
▪ Settings of this function affect the processing of Functions 081 and 082.
▪ Error correction level is specified by “level”.
▪ Error correction level specified by “level” (m=48) is as follows:
The number of the error correction code word is fixed regardless of the
number of code words in the data area.
M Function Number of error correction code word
48 Error correction level 0 2
49 Error correction level 1 4
50 Error correction level 2 8
51 Error correction level 3 16
52 Error correction level 4 32
53 Error correction level 5 64
54 Error correction level 6 128
55 Error correction level 7 256
56 Error correction level 8 512
<Function 070> GS ( k pL pH cn fn m (fn=70)
[Format]
[Range]
[Default]
[Description]
[Notes]
ASCII GS ( k pL pH cn fn m
Hex 1D 28 6B 03 00 30 46 m
Decimal 29 40 107 3 0 48 70 m
(pL + pH x 256) = 3 (pL=3, pH=0)
cn=48
fn=70
m=0,1
m=0
Set or cancels the option of PDF417.
M Function
0 Cancels the processing of simplified PDF417 symbol.
1 Sets the processing of simplified PDF417 symbol.
- m=0 cancels the processing of simplified PDF417 symbol.
- m=1 sets the processing of simplified PDF417 symbol.
▪ Settings of this function affect the processing of Functions 081 and 082.
▪ When simplified PDF417 symbol is canceled, standard PDF417 symbol is
automatically selected.
▪ This function is effective until ESC @ is executed, the printer is reset, or
the power is turned off.