7.4Program to Output Measured Data (in ASCII Code) from VR200 and Write to Disk
100 | ‘************************************************************ | ||
110 | ‘** | RS422A Example Program for IBM PC | ** |
120 | ‘** |
| ** |
130 | ‘** | To input and save measured data | ** |
140 | ‘** | (ASCII code) | ** |
150 | ‘** |
| ** |
160‘************************************************************
170‘**
180 | ‘** | Baud rate: 1200 | Stop bit: 1 bit |
190 | ‘** | Parity: none | Control: OFF/OFF |
200 | ‘** | Data length: 8 bits | Others: LF is sent automatically. |
210‘**
220‘
230OPEN “COM1:1200,N,8,1,LF” AS #1
240OPEN “TEST.DAT” FOR OUTPUT AS #2
250‘
260 LF$=CHR$(&HA) | :’ Line feed = 0AH |
270PRINT #1,CHR$(27)+”O 01"
280PRINT #1,”TS0"
290PRINT #1,CHR$(27)+”T”;
300PRINT #1,”FM0,01,04"
310LINE INPUT #1,D$
320IF LEFT$(D$,1)=LF$ THEN D$=MID$(D$,2) :’ Remove “LF” of head string
330PRINT D$
340PRINT #2,D$
350IF MID$(D$,2,1)<>”E” THEN GOTO 310
360‘
370PRINT #1,CHR$(27)+”C 01"
380CLOSE
390END
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