Tally Genicom T5023, T5023+ i

Standard commands Notesabout command description

T5023/5023+ - Programming Guide 35

Example:

In contrast to the ESC sequences of the standard, character set and

graphics commands for the document printer- specific additionalcom-

mands (CSI sequences), the command parameters n, n1, etc. are co-

ded as ASCII values. For example, three bytes are transferred for a

three- figure parameter value n = 123 (see “Additional commands”

chapter).

Program examples

All instructions in the program examples to demonstrate the standard control

commands are represented independently of a certain programming language.

This is done by formulating the program lines in a colloquial pseudo code. In

practice,this pseudo code, depending on the programming language used, must

be converted into the appropriate program instructions.

Parameter value of n must be encrypted binarily

Note on which values the parameter n can have

Determining the document length at n inches

Function:

ESC C NUL( n) sets the document length at n inches (absolute document

lengthindependent of the line spacing). The value n must be between 1 (inch)

and 22 (inches).

ESC

(n)

ASCII character

Decimal

Hexadecimal