SATO D508 Service Manual download pdf (Page 21)

Unit 2: Programming Concepts

E/Pro Programming Reference

2-5 PN: 9001096E

PRINTING WITH THE RS232C PORT

5 REM CL612 Parallel Example Identifies the program as a CL612e RS232C port print

label. The “REM” prevents this data from being sent to the

printer and displays it only on the screen.

10 E$=CHR$(27) Sets the“E$”string as an <ESC>character.

OPEN “COM1:9600,N,8,1,CS,DS”AS #1 Opens the COM1 port for output and sets the parameters

as 9600 baud, No parity, 8 Data bits, 1 Stop bit and

instructs the port to ignore the CTS and DSR control

signals.

30 PRINT #1,CHR$ (2); Sends an <STX> (ASCII Code a decimal “2”) to the printer

instructing it to prepare to receive a message.

50 PRINT #1,E$;"A"; Sends an “<ESC>A” command code to Print Port #1

opened by statement 20 above.

60 PRINT#1, E$; "H400"; E$; "V100"; E$;

"XL1SATO"

Sends the data “SATO” to be placed 400 dots horizontally

and 100 dots vertically on the label and printed in the“XL”

autosmoothed font.

50 PRINT #1, E$;"Q1"; Instructs the printer to print a quantity of one label.

60 PRINT #1, E$; “Z”; Informs the printer that the last command has been sent

and printing can occur.

70 PRINT #1,CHR$ (3); Sends an <ETX> (ASCII Code decimal “3”) informs the

printer of message end.

Identifies the program as a CL612e RS232C port print

label. The “REM” prevents this data from being sent to the

printer and displays it only on the screen.

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SATO D508 Service Manual Page 21