Omega Speaker Systems VR200 instruction manual Output Format of Parameter Settings

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Measured value *

(4) Measured data

Byte

1

2

3

4

5

A2

A1

A4

A3

Alarm status (for each level)

A1 to An correspond to statuses for levels 1 to 4.

Alarm status		Description

1	H	(occurrence of high limit alarm)

2	L	(occurrence of low limit alarm)

3	h	(occurrence of difference high limit alarm)

4	l	(occurrence of difference low limit alarm)

5	R	(occurrence of rate-of-change alarm on increase)

6	r	(occurrence of rate-of-change alarm on decrease)

0	No alarm or the alarm function is set to OFF

Channel number (1 to 4)

*Measured value

The order of the byte arrangement, whether to begin with the most significant byte (MSB) or least significant byte (LSB), can be specified by the BO command. Abnormal data:

7E7E is the data value output for + overrange.

8181 is the data value output for – overrange.

8080 is the data value output when the channel is skipped.

3.2.3 Output Format of Parameter Settings

When receiving the TS1, ESC T, and LF commands, the VR200 recorder sends the set values of parameters in the following order (each set value is output in the same format as the set command):

Communication	Set Value(s) to Be Output

SR	Range
SN	Engineering unit
SA	Alarms
SZ	Discrete (zone) display
SP	Partial expanded display
SK	Scale value indication
SW	Waveform span rate
ST	Tag numbers
SF	Floppy disk format type
SL	Trip levels
SG	Data file names
SM	Messages
SH	Number of division of bar graph display
SX	Waveform span rate and message menu display
SC	LCD brightness and saver function
SS	Summer/Winter setting
EN	End of parameter settings output

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Contents User’sGuide Servicing North America Trademarks PrefaceContents Program Examples Time Chart Initial Status Errors During RS-422-A OutputTransmitting Functions Interface Specifications Installing the RS-422-A InterfaceCable Termination Interface Terminal Terminal AssignmentData Configuration Communication WiringText Start-stop Asynchronous CommunicationBuffer Overflow Input BufferSetup Procedure Setting up the RS-422-A Communication InterfaceTerminator IdentifierParameters Setting the Range and Scale List of Program Set CommandsFormat SRp1,mode Example SR01,SKIPFormat SRp1, mode, p2, p3, p4, p5, p6, p7, p8 Format SRp1, mode, p2Example SR01, DI, Setting Alarms Setting the Waveform Span Rate TIME/DIV Setting the UnitSetting the Clock Copying the Channel SettingsSetting the Tag Setting the Discrete Zone DisplaySetting the Partial Expanded Display Setting the Data File Name File Setting the Trip LevelSetting the Summer/ Winter Time DST Setting the LCD Brightness and LCD Saver LCDExample MD02, ON, on Format MDp1, p2, p3Alarm Acknowledge List of Program Control CommandsStandard Screen Call Initializing the Data MemorySaving the SET Configuration File Loading the SET Configuration FileSelecting the Output Data Selecting the Output Format for Measured DataMessage Writingfor the VR 200 with style number 2 or higher Requests for the data to be prepared in the buffer Execution of TriggerStatus Output Close Command Open CommandESC O Crlf ESC C CrlfSequence see also Sections 2.3.7 Introduction to Output Data FormatsOutput Data Formats Output Format of Measured Values in Ascii ModeOutput 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 ErrorsESC S CR LF How to Request Error Message OutputTiming of Resetting the Error Status Environment Program ExamplesOpen 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 AppendixFile Name Length Appendix 2 File Naming RulesLowercase/Uppercase Letters System-reserved File NamesIndex Index for Command Reference Warrant Y/ Disclaimer Temperature