Printer Font Commands; Printer Graphic Commands; Magnetic Card Reader Control Commands - Extech Instruments S3750THS User Manual

3.7.2 Printer Font Commands – Courier Character Set:
Font Name
24 CPI normal
21 CPI normal
19 CPI normal
16 CPI normal
12 CPI normal
13 CPI rotated

3.7.3 Printer Font Commands

Command String
ESC - 'F' – 1
ESC - 'F' – 2
ESC - 'U' - '1'
ESC - 'U' - '0'

3.7.4 Printer Graphic Commands:

Command String
ESC - 'a' – n
ESC - 'J' – n
ESC - 'P' - '#'
ESC - 'P' - '$'
ESC - 'V' - n1 – n2
ESC - 'v' - n1 – n2

3.7.5 Magnetic Card Reader Control Commands:

Command String
ESC - 'M' - 'nnm' - Cr
ESC – 'C'
3.7.5.1 Smart Card Reader Control Commands (when SCR is installed):
Command String
ESC - 'M' - 'nn' - '7'- Cr
ESC - 'M' - 'nn' - '8'- Cr
Character size (W x H)
8x23
9x23
10x23
12x23
16x23
14x16
:
Printer Action
Selects International character set
Selects PC Line Draw character set
Enable emphasized print.
Disable emphasized print.
Printer Action
Select dot line spacing between printed lines.
Graphic Line Feed command
Select Online mode, characters printed as received.
Select Buffer mode, characters are printed on (^ D)
8-bit Graphic command
RLE Compressed Graphic command
Printer Action
Select MCR with (nn) auto timeout
Cancel MCR read process
Printer Action
Select SCR in direct mode with
Serial RS232 (UART0). (nn) is the
auto timeout of the SCR.
Select SCR in PassThru mode with
BT/802.11 or IrDA on (UART1).
(nn) is the auto timeout of the SCR.
Command String
ESC+'k'+'5'
ESC+'k'+'4'
ESC+'k'+'3'
ESC+'k'+'2'
ESC+'k'+'1'
ESC+'k'+'0'
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