6.27 Turn unidirectional mode on/off “ESC U n”

Format:

ESC

U

n

ASCII

Hex

1B

55

n

Decimal

27

85

n

Range of Values for Parameters:

 

 

n=00H, 01H, 02H, 30H, 31H, 32H

 

Function:

 

 

 

1)The printing direction is selected according to the value of n in the following manner:

n=00H or 30H: selects bi-directional printing

n=01H or 31H: selects unidirectional printing

n=02H or 32H: selects automatic printing direction control

2)If n has any value other than the above, this command is ignored.

Initial State:

Bi-directional printing Related Commands:

Commands related in the direction of applying an effect (Setting) Initialization carried out by the ESC @ command is cancelled.

Commands related in the direction of receiving an effect (Setting) Returned to its initial state by the ESC @ command.

Commands related in the direction of applying an effect (Operation) None

Commands related in the direction of receiving an effect (Operation) None

EPSON Imaging Technology Center

Page: 52

Revision: 1

10/6/00