Cino M230B - Manual (Page 117)

108
Programming Reference
VERSAJET
GS ( k QR Code
[Format] ASCII GS ( k pL pH cn fn n
Hex 1D 28 6B 03 00 31 45 n
Decimal 29 40 107 03 00 49 69 n
[Range] (pL + pH x 256) = 3 (pL = 3, pH =0)
cn = 49, fn = 69
48 ≤ n ≤ 51
[Default] n = 48
[Description] Specifies the error correction level of QR Code.
n Function Recovery Capacity % (approx.)
48 Specify Error correction level L 7
49 Specify Error correction level M 15
50 Specify Error correction level Q 25
51 Specify Error correction level H 30
[Notes]
Settings of this function affect the processing of Functions 181.
QR Code employs Reed-Solomon error correction to generate a series of error
correction code words.
Settings of this function are effective until ESC @ is executed, the printer is reset, or the
power is turned off.