Omega Speaker Systems VR200 guide

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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Image 39

Omega Speaker Systems VR200 instruction manual 210 ‘ 220 ‘ Open COM11200,N,8,1,LF AS #1

Contents

User’sGuide Servicing North America Trademarks Preface Contents Time Chart Initial Status Errors During RS-422-A Output Transmitting FunctionsProgram Examples Interface Specifications Installing the RS-422-A Interface Cable Termination Interface Terminal Terminal Assignment Data Configuration Communication Wiring Text Start-stop Asynchronous Communication Buffer Overflow Input Buffer Setup Procedure Setting up the RS-422-A Communication Interface Identifier ParametersTerminator Example SR01,SKIP List of Program Set CommandsSetting the Range and Scale Format SRp1,mode Format SRp1, mode, p2 Example SR01, DI,Format SRp1, mode, p2, p3, p4, p5, p6, p7, p8 Setting Alarms Copying the Channel Settings Setting the UnitSetting the Waveform Span Rate TIME/DIV Setting the Clock Setting the Discrete Zone Display Setting the Partial Expanded DisplaySetting the Tag Setting the Data File Name File Setting the Trip Level Setting the Summer/ Winter Time DST Setting the LCD Brightness and LCD Saver LCD Example MD02, ON, on Format MDp1, p2, p3 Initializing the Data Memory List of Program Control CommandsAlarm Acknowledge Standard Screen Call Selecting the Output Format for Measured Data Loading the SET Configuration FileSaving the SET Configuration File Selecting the Output Data Message Writingfor the VR 200 with style number 2 or higher Execution of Trigger Status OutputRequests for the data to be prepared in the buffer ESC C Crlf Open CommandClose Command ESC O Crlf Sequence see also Sections 2.3.7 Introduction to Output Data Formats Output Data Formats Output Format of Measured Values in Ascii Mode Output Format of Measured Values in Binary Mode Output Format of Parameter Settings Output Format of Unit and Decimal Point Information Time Chart Initial Status Output Preventing Errors ESC S CR LF How to Request Error Message Output Timing of Resetting the Error Status Environment Program Examples Open TEST.DAT for Input AS #2 Others LF is sent automatically 210 ‘ 220 ‘ Open COM11200,N,8,1,LF AS #1 Print a Appendix 1 Ascii Code Table Appendix System-reserved File Names Appendix 2 File Naming RulesFile Name Length Lowercase/Uppercase Letters Index Index for Command Reference Warrant Y/ Disclaimer Temperature