User manual

A630/A631/A632 Printer Series User Manual Page 36 / 63 Reference: FDE 3106894 Issue F

5.2.4.1.3 U

NDERLINE

ASCII

NAK

Hexadecimal 15

Comments: Characters sent after this command will be underlined. Tabs are not underlined.

Underlining is terminated by the U/L release command or on completion of the current

line.

Ex: 41 41 41 41 15 41 41 41 41

⇒ AAAA ⇒ AAAA

5.2.4.1.4 U

NDERLINE

OFF

ASCII

CAN

Hexadecimal 18

Comments: This command Terminates underlining.

Ex: 15 41 41 41 41 18 41 41 41 41

⇒ AAAA ⇒ AAAA

5.2.4.1.5 R

EVERSE PRINT

ASCII

Hexadecimal 19

Comments: This command sets the print to white on black. The command will toggle between reverse

and normal print wherever it appears on a line, but the condition is always reset at the end

of the line.

Ex: 41 41 41 19 41 41 41

⇒ AAA ⇒ AAA

5.2.4.1.6 D

OUBLE HEIGHT

ASCII

SUB

Hexadecimal 1A

Comments: This command Prints the line in double height for one line only.

Double height and single height cannot be mixed on the same line.