Omega Speaker Systems VR200 instruction manual Output Format of Measured Values in Binary Mode

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3.2 Output Data Formats

3.2.2 Output Format of Measured Values in Binary Mode

When the TS0, ESC T and FM1 commands are received, the measured values and computed results are output in binary.

Output format:

(1) Sequence of transfer

Byte

1 2 3 4 5 6

Number of bytes sent (2 bytes)

Date and time (6 bytes)

Measured data 1 (5 bytes)

Measured data n (last) (5 bytes)

(2) Number of bytes sent

Number of bytes sent = 5 ⋅ n + 6

This parameter can be sent either from the most significant byte or from the least significant byte, as specified by the BO command.

Note that the 2 bytes of the “number of bytes sent” itself are not included.

(3) Date and time

Byte

1	2			3	4	5	6

Year		Month		Day	Hour	Minute	Second

Year :	0 to 99		(00H to 63H)
Month :	1 to 12		(01H to 0CH)
Day :	1 to 31		(01H to 1FH)
Hour :	0 to 23		(00H to 17H)
Minute :	0 to 59		(00H to 3BH)
Second : 0 to 59			(00H to 3BH)

3 TRANSMITTING FUNCTIONS

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Contents User’sGuide Servicing North America Preface TrademarksContents Transmitting Functions Time Chart Initial Status Errors During RS-422-A OutputProgram Examples Installing the RS-422-A Interface Interface SpecificationsInterface Terminal Terminal Assignment Cable TerminationCommunication Wiring Data ConfigurationStart-stop Asynchronous Communication TextInput Buffer Buffer OverflowSetting up the RS-422-A Communication Interface Setup ProcedureParameters IdentifierTerminator List of Program Set Commands Setting the Range and ScaleFormat SRp1,mode Example SR01,SKIPExample SR01, DI, Format SRp1, mode, p2Format SRp1, mode, p2, p3, p4, p5, p6, p7, p8 Setting Alarms Setting the Unit Setting the Waveform Span Rate TIME/DIVSetting the Clock Copying the Channel SettingsSetting the Partial Expanded Display Setting the Discrete Zone DisplaySetting the Tag Setting the Trip Level Setting the Data File Name FileSetting the LCD Brightness and LCD Saver LCD Setting the Summer/ Winter Time DSTFormat MDp1, p2, p3 Example MD02, ON, onList of Program Control Commands Alarm AcknowledgeStandard Screen Call Initializing the Data MemoryLoading the SET Configuration File Saving the SET Configuration FileSelecting the Output Data Selecting the Output Format for Measured DataMessage Writingfor the VR 200 with style number 2 or higher Status Output Execution of TriggerRequests for the data to be prepared in the buffer Open Command Close CommandESC O Crlf ESC C CrlfIntroduction to Output Data Formats Sequence see also Sections 2.3.7Output Format of Measured Values in Ascii Mode Output Data FormatsOutput Format of Measured Values in Binary Mode Output Format of Parameter Settings Output Format of Unit and Decimal Point Information Time Chart Initial Status Preventing Errors OutputHow to Request Error Message Output ESC S CR LFTiming of Resetting the Error Status Program Examples EnvironmentOpen TEST.DAT for Input AS #2 Others LF is sent automatically 210 ‘ 220 ‘ Open COM11200,N,8,1,LF AS #1 Print a Appendix Appendix 1 Ascii Code TableAppendix 2 File Naming Rules File Name LengthLowercase/Uppercase Letters System-reserved File NamesIndex Index for Command Reference Warrant Y/ Disclaimer Temperature