IBM 4610-TM6 - SureMark Printer TM6 Two-color Thermal..., Руководство пользователя

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Default:
n = 00
Remarks:
Human readable information is normal text associated with the bar code.
Note: The last valid value is kept when an invalid value is sent.
Select font for HRI
RS-232 Syntax:
GS f n or X'1D66;n'
where:
n The font for the HRI
00 Font A
01 Font B
Default:
n = 00
Remarks:
Only resident character sets are used:
v Font A = 10-dots (W) × 20 dots (H) or 1.25 mm × 2.5 mm
v
Font B = 12-dots (W) × 24 dots (H) or 1.5 mm × 3.0 mm
Note: The last valid value is kept when an invalid value is sent.
Print PDF417 bar code
RS-232 Syntax:
GS P data NUL or X'1D;50;data;00'
where:
data The ASCII representation of the characters to be printed.
Remarks:
Valid only at the beginning of a line. Printing will not start until a X'00' is
received.
This command will increment status byte 6.
The maximum number of characters to be encoded is 1000.
Error Conditions:
If an image cannot be printed, status byte 7, bit 2 will be set. This may
happen when the image is too big to print. Try decreasing the ECC level.
Select PDF417 ECC (error correction codewords) level
RS-232 Syntax:
GS R n or X'1D;52;n1;n2'
where:
n1 The high-order byte of the ECC level.
n2 The low-order byte of the ECC level.
August 24, 2004
Appendix C. RS-232 programming information
149