Toshiba Tosvert RS485 Instruction Manual

Also see for RS-485: Installation guide Operation manual User manual

Contents

E658131526Ex. 3 BASIC program for communication tests (RS232C, ASCII mode)(Toshiba version of Advanced BASIC-86 Ver. 3.01.05J)◊ Accessing a parameter (with error code.)1) Examples of programs100 INPUT "Baud rate=9600/4800/2400/1200";SPEED$---- Selects a baud rate.110 INPUT "Parity=even(E)/odd(O)";PARITY$---- Selects parity.120 OPEN "COM1:"+SPEED$+","+PARITY$+",8,1"AS #1130 INPUT "Send data";B$ ---- Enters a command.140 PRINT #1,B$150 C$=""160 T=TIMER170 COUNT=(TIMER-T)180 IF COUNT >3 THEN 270190 IF COUNT <0 THEN T=TIMER ---- Prevents an increase in the number of digits.200 IF LOC(1)= 0 THEN A$="":GOTO 220210 A$=INPUT$(1,#1)220 IF A$ <>CHR$(13) THEN 240 ---- Carriage return230 GOTO 290 (CR) to finish reading in.240 IF A$="" THEN 160250 C$=C$+A$260 GOTO 160270 COLOR @0,7:PRINT "!!! There is no data to return. !!! ";:COLOR @7,0:PRINT280 GOTO 130 ---- Repeats.290 PRINT A$;300 C$=C$+A$310 PRINT "Return data=";c$;320 GOTO 130 ---- Repeats.2) Examples of program execution results (In this example, the inverter number is 00.)Baud rate=9600/4800/2400? 9600 ---- Selects 9600 baud.Parity=even(E)/odd(O)? E ---- Select E (even parity).Send data? (00R0011) ---- Carries out test communication.Return data= (00R00111770)Send data? () ---- Error!!! There is no data to return. !!! ---- No data is returned.Send data? (R0011)Return data= (R00111770)Send data?::