Parata Systems AccuCount II, Руководство пользователя

Страница: 75 / 150

120-0313 Rev 04 4–21
Chapter 4 – Customization
Protocol - Header/Footer - Free HEX lines
While a HEX line containing ASCII hexadecimal values can send normal characters
(e.g., “41” sends the letter “A”), they are typically used to send control characters to the
output device. For example, a “0A” in hexadecimal sends the LF (line feed) character
to the printer, and “0D” send the CR (carriage return) character.
Table 4-16: Protocol - Header/Footer - Free HEX lines settings
Setting Function
HEX line 1 (Header) [ 1B500D ,
any string of two-digit, HEX values up to 21 characters
]
Defines the comma-separated hexadecimal characters of line 1
(the default,
1B500D , send the Escape control code, the number 2, and
a carriage return)
HEX line 1 (Footer) [ 1B450D ,
any string of two-digit, HEX values up to 21 characters
]
Defines the comma-separated hexadecimal characters of line 1
(the default,
1B450D , sends the Escape control code, a hyphen, and a
carriage return)
HEX line 2|3|4 [ (none) ,
any string of two-digit, HEX values up to 21 characters
]
Defines the comma-separated hexadecimal characters of line 2, 3, 4.