Справочник Пользователя для IBM TM7
Print and Line Feed
RS-232 Syntax:
CR or X'0D'
Purpose:
Prints data in the print buffer and feeds the paper by a preset amount.
Remarks:
There is an MCT to enable or disable this command. The default is to
disable or ignore the CR command.
disable or ignore the CR command.
Print, Form Feed, and Cut the Paper (FF)
RS-232 Syntax:
FF or X'0C'
Purpose:
Prints data in the print buffer and feeds the paper in the customer receipt
(CR) station or document insert (DI) station by a preset amount, until the
document exits the feed rollers. If a cutter is available at the station (CR
station only), it cuts the paper.
(CR) station or document insert (DI) station by a preset amount, until the
document exits the feed rollers. If a cutter is available at the station (CR
station only), it cuts the paper.
Print and Feed Paper n lines
RS-232 Syntax:
ESC d n or X'1B64;n'
where:
n
Specifies the number of line feeds.
Purpose:
Prints data in the print buffer and feeds the paper by the amount specified
in this command.
in this command.
Print and Feed Paper Using Minimum Units
RS-232 Syntax:
ESC J n or X'1B4A;n'
where:
n
Specifies the line feed steps.
In the receipt station: 1 in. = 204 steps (1 mm = 8 steps).
In the document portrait station: 1 in. = 48 steps (1 mm = 1.9
steps).
steps).
In the document landscape station: 1 in. = 127 steps (1 mm = 5
steps).
steps).
Purpose:
Prints data in the print buffer and feeds the paper by the amount specified
in this command.
in this command.
updated March 18, 2002
Appendix C. RS-232 Programming Information
149