
8-12
IM DR231-11E
8.3 RS-422-A/RS-485 Sample Programs
Output the System Configuration Data
Read out the configuration data from DR series, display on CRT of the personal computer, and save
to floppy disk.
10 ‘
20 OPEN “COM1:E81N” AS #1
30 OPEN “TS5.DAT” FOR OUTPUT AS #2
40 ‘
50 PRINT #1,CHR$(&H1B)+”O 01"
60 LINE INPUT #1,D$ :PRINT D$
70 PRINT #1,”TS5"
80 LINE INPUT #1,D$ :PRINT D$
90 PRINT #1,CHR$(&H1B)+”T”
100 LINE INPUT #1,D$ :PRINT D$
110 PRINT #1,”CF0"
120 LINE INPUT #1,D$
130 PRINT D$
140 PRINT #2,D$
150 IF LEFT$(D$,2)<>”E:” THEN GOTO 120
160 ‘
170 PRINT #1,CHR$(&H1B)+”C 01"
180 LINE INPUT #1,D$ :PRINT D$
190 CLOSE
200 END
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