Custom Audio Electronics FT190 II, User Manual

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(dd) $1B $4B
[Name]
Write the value (dd) in the option register 1
[Format] ASCII dH dL ESC K
Hex dH dL 1B 4B
Decimal dH dL 27 75
[Range]
[Description] Modi
fi es the con fi guration register.
(dd) are two ASCII characters representing the hexadecimal code for the programming
of the register :
BIT OFF/ON HEX Decimal FUNCTION
0
Off 00 0 Sets 24 columns
On 01 1 Sets 40 columns
[Notes] • The setting is memorized in the EEPROM and assumed as default value the next time
the printer is switched on
[Default]
[Reference] $1B
$47
[Example] To send setting byte 00001001 ($09): $30 $39 $1B $47
(dd) $1B $4D
[Name]
Writes the value (dd) in the print mode
[Format] ASCII dH dL ESC M
Hex dH dL 1B 4D
Decimal dH dL 27 77
[Range]
[Description]
Sets the print mode default parameters:
$00 small character printing
$01 double width printing
$02 double height printing
$03 expanded printing
[Notes] • The setting is stored in the EEPROM
[Default] Setting by means of the front keys
[Reference] $1B $6D
[Example] For double height printing, transmit: $30 $32 $1B $4D
$1B $70
[Name]
Transmit the confi guration register in serial
[Format] ASCII ESC p
Hex 1B 70
Decimal 27 112
[Range]
[Description]
Transmit the option register byte on the serial port.
[Notes] • If the printer is using the parallel protocol, nothing with be transmitted
[Default]
[Reference]
$1B $47, $1B $4B, $1B $6B
[Example] The response is on two bytes. E.g., if you receive: $30 $39
it means that the default con fi guration is 00001001
4. PRINTER FUNCTIONS
User Manual
FT190 II 4-13