Toshiba TOSVERT VF-AS1 Print #1,B$, 160 T=TIMER COUNT=TIMER-T, If Count 0 then T=TIMER

efesotomasyon.com -Toshiba inverter,drive,servo,plc

E6581315

Ex. 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 programs

100 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 #1
130	INPUT "Send data";B$	---- Enters a command.
140	PRINT #1,B$
150	C$=""
160 T=TIMER
170 COUNT=(TIMER-T)
180 IF COUNT >3 THEN 270
190	IF COUNT <0 THEN T=TIMER	---- Prevents an increase in the number of digits.

200IF LOC(1)= 0 THEN A$="":GOTO 220

210A$=INPUT$(1,#1)

220	IF A$ <>CHR$(13) THEN 240	---- Carriage return
230	GOTO 290	(CR) to finish reading in.

240IF A$="" THEN 160

250C$=C$+A$

260GOTO 160

270COLOR @0,7:PRINT "!!! There is no data to return. !!! ";:COLOR @7,0:PRINT

280 GOTO 130 ---- Repeats.

290PRINT A$;

300C$=C$+A$

310PRINT "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?
:
:

26