Compuprint 6314 CDL Manuel d'utilisateur télécharger pdf (Page 7)

CDL – Programmer Manual

Position Query

1 Is the command interpreter busy?

2 Is the paper feed empty?

3 Is the ribbon out (if thermal transfer printing is enabled)?

4 Is a job being printed?

5 Is it busy?

6 Is it off-line?

7 Is the label present?

8 Always N

The reply character is Y if the result of the query is positive, N if it is negative.

SOH B - On-line

Switches the printer status from on-line to off-line and back. It behaves exactly like the ON-LINE

button on the control panel.

SOH C - Cancel

This has the same effect as the CANCEL button on the front panel: the machine finishes printing

the current label and cancels the remaining labels (in the current job).

SOH D – Disabling the immediate command interpreter

After this command the printer will ignore all immediate commands.

Logos and graphic images are likely to contain SOH characters that could be erroneously interpreted

by the printer. Before loading logos, you therefore need to enter this command to inhibit the

immediate command interpreter; when loading ends it will be automatically enabled again.

SOH E – Number of labels still to be printed

The four digits that the printer transmits

to the computer indicate the number of labels that still

have to be printed.

SOH F – Printer status (1 hexadecimal byte)

The printer sends the computer

a byte, giving the status, in which each bit has the following

meaning:

Only the RS 232 serial interface is two-way, therefore this command is effective only when the printer is connected to

the computer by means of a serial interface.

Only the RS 232 serial interface is two-way, therefore this command is effective only when the printer is connected to

the computer by means of a serial interface.

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Compuprint 6314 CDL Manuel d'utilisateur Page 7