D-Link DSA-3200 Manual do Utilizador Página 1

SOFTWARE SPECIFICATION DSA 3200 SERIES MODULESVersion 1.1106/2008

6COMMAND FILLCOMMAND SYNTAX FILLARGUMENTS NoneDESCRIPTION Fills the Conversion Table with calculated pressure points and temperatureplanes using the

7COMMAND LIST ALLCOMMAND SYNTAX LIST A <Start Temp><End Temp>[Channel] ARGUMENTS NoneDESCRIPTION Lists all of the master and calculated po

8COMMAND LIST ALL RANGES (Model 3207 Only)COMMAND SYNTAX LIST BARGUMENTS NoneDESCRIPTION Lists the 16 Absolute/Gauge Settings from the ABSn variable.

9COMMAND LIST DELTACOMMAND SYNTAX LIST DARGUMENTS NoneDESCRIPTION Lists the 16 delta zero correction values. These are used in the conversionof raw co

10COMMAND LIST GAINCOMMAND SYNTAX LIST GARGUMENTS NoneDESCRIPTION Lists the 16 temperature gains. These are used to convert temperaturecounts to degre

11COMMAND LIST MASTERCOMMAND SYNTAX LIST M <Start Temp><End Temp>[<channel>] ARGUMENTS <Start Temp> - The lowest temp plane t

12COMMAND LIST MAXn PRESSURES (Model 3207 Only)COMMAND SYNTAX LIST HARGUMENTS NoneDESCRIPTION Lists the 16 maximum pressures stored in the MAXn Varia

13COMMAND LIST MINn PRESSURES (Model 3207 Only)COMMAND SYNTAX LIST LARGUMENTS NoneDESCRIPTION Lists the 16 maximum pressures stored in the MINn Variab

14COMMAND LIST NEGATIVE POINTS (Model 3207 Only)COMMAND SYNTAX LIST NARGUMENTS NoneDESCRIPTION Lists the Negative Points settings for each of the 16 c

15COMMAND LIST OFFSETCOMMAND SYNTAX LIST OARGUMENTS NoneDESCRIPTION Lists the 16 temperature offsets. These are used in the conversion oftemperature c

TABLE of CONTENTSDSA CONTROL AND CONFIGURATION... 1DSA COMMANDS...

16COMMAND LIST SCANCOMMAND SYNTAX LIST SARGUMENTS NoneDESCRIPTION Lists the SCAN configuration variablesEXAMPLE This command is used to verify the gen

17COMMAND SAVECOMMAND SYNTAX SAVEARGUMENTS NoneDESCRIPTION Commands the DSA to save the RAM image of NVM. Any change to aconfiguration variable must

18EXAMPLE 4 A scan command is executed with EU set to 0, BIN set to 0, and FORMATset to 1. Data are scrolled and will be displayed as follows:Frame =

19COMMAND STATUSCOMMAND SYNTAX STATUSARGUMENTS NoneDESCRIPTION Commands the DSA to send a Status Packet to the client. The StatusPacket is described

20COMMAND VERSIONCOMMAND SYNTAX VERARGUMENTS NoneDESCRIPTION Outputs the current software version number.RETURNS DSAHS Scanivalve © 2000 -2008 Ver 1.

21CONFIGURATION VARIABLESConfiguration Variables control the way the DSA functions. The Variables are assigned to one of severalgroups: SCAN, CALIBRA

22VARIABLE FORMAT <code>VALID VALUES 0, or 1DEFAULT VALUE 0DATA TYPE IntegerDESCRIPTION Determines if data are to be scrolled on the display. AS

23VARIABLE QPKTSVALID VALUES 0 or 1DEFAULT VALUE 0DATA TYPE integer DESCRIPTION This switch will control the action the DSA will take when the data bu

24VARIABLE XSCANTRIGVALID VALUES 0 or 1DEFAULT VALUE 0DATA TYPE integerDESCRIPTION Sets the External Trigger as the Frame Trigger.0 = the internal clo

25CALIBRATION VARIABLESVARIABLE A B SVALID VALUES 0 or 1DEFAULT VALUE determined by module typeDATA TYPE integerDESCRIPTION Sets the mode of operation

CALIBRATION VARIABLES... 2 3ABS. ... 2

26VARIABLE NEGPTSLVALID VALUES 0 through 8DEFAULT VALUE 4DATA TYPE integerDESCRIPTION Sets the number of negative calibration points for channels 1 -

27IDENTIFICATION VARIABLESVARIABLE E C H OVALID VALUES 0 or 1DEFAULT VALUE 0DATA TYPE integerDESCRIPTION Determines if characters received from a seri

28PRESSURE VARIABLESVARIABLE DELTA0 - DELTA15VALID VALUES -32768 to 32767DEFAULT VALUE noneDATA TYPE integerDESCRIPTION Delta zero corrections for cha

29DSA PACKET DEFINITIONSWhen requested the DSA sends an application packet to the client. Each packet sent to the clientstarts with a Packet Type Wor

30DSA to HOSTScan Packet(Not Used)FUNCTION DESCRIPTION BYTESDATATYPEVALUE/NOTESPacket Type 2 Integer 1HexPad bytes (Forces quad byte alignment) 2 Inte

31Status PacketFUNCTION DESCRIPTION BYTESDATATYPEVALUE/NOTESPacket Type 2 Integer 3HexPad bytes (Forces quad byte alignment) 78 Integer undefinedStatu

32Scan Raw with Time PacketFUNCTION DESCRIPTION BYTESDATATYPEVALUE/NOTESPacket Type 2 Integer 6HexPad bytes (Forces quad byte alignment) 2 Integer und

33ASCII Packet This packet will be transmitted when the host issues one of the following commands:1) SCAN with BIN set to 02) LIST n3) ERROR 4) STATUS

34DSA3200 Boot Parameter ModificationThe DSA3200 Series modules use an operating system licensed from VxW orks. The boot parameters areset at the fact

356. Modify the parameters as required by typing the change command at the [VxW orks Boot]promptType: c<Enter> The boot-loader prompts you for e

Command List by SyntaxCAL <press> [group]. ... 2CALZ. ...

36Boot parameters and their functions: boot device Must not be changed from csprocessor number Must not be changed from 0host name Must not be changed

37DSA3200 Operating System UploadThis section describes the method for upgrading and uploading a new operating system to the DSA3200. Twoprograms are

38WarFTP ServerInstallationCopy the file: Warftp.exe into a temporary directory.Double click: Warftp.exe to unzip the installation files.Double click

39 A window will open prompting to finish the installation. Click: Finish to complete the installation. If the installation is successful, a window wi

40Configuration and Setup Start the application by double clicking the war-ftpd.exe icon in the C:\Program Files\W ar-ftp directory.The War FTP Daemon

41From the General Tab, Enable the "Go online when started and minimize" check boxes. Select the Server Name Tab.Enter a name for the FTP se

42When the User Maintenance Window opens, Click the Add buttonA window will open prompting a User name for the DSAEnter a user name for the DSA. For t

43The User Maintenance window will re-open.Highlight DSA_HSSelect the File Access TabClick on the Add Button.A Select Directory Window will openHighl

44The Main Window will re-open Put the server online: Click on the lightning bolt..The WarFTP server is now readyThe server can be started manually a

45APPENDIX A - DSA Data Flow

1DSA CONTROL AND CONFIGURATIONThe operation of each DSA is controlled by sending commands to units selected by network addressing viathe network. The

46APPENDIX B - Temperature Compensated Pressure ConversionFORMULAS:Pressure interpolation within current temperature plane:Calculation of entries in c

47APPENDIX C - Engineering Unit Conversion ConstantsUNITSCAN Setting Engineering Unit PSI to EU1 psi = EU to PSI1 EU =ATM Atmospheres 0.068046 A 14.6

48APPENDIX D - CHANGE LOGVersion 1.00 - Released April 2000First ReleaseVersion 1.01 - Released April 18, 2000Corrected bug in the Dual Range Configur

2COMMAND LISTCOMMAND CALIBRATE COMMAND SYNTAX CAL <press> [group]ARGUMENTS <press> - is a real number that represents the calibration pres

3COMMAND CALIBRATE BAROMETRIC PRESSURE COMMAND SYNTAX CALB <press>ARGUMENTS <press> - is a real number that represents the local barometr

4COMMAND CALIBRATE ZEROCOMMAND SYNTAX CALZARGUMENTS NoneDESCRIPTION Commands the DSA to perform a quick zero calibration. This operationproduces A/D c

5COMMAND DELETECOMMAND SYNTAX DELETE <start temp><end temp>[<channel>]ARGUMENTS <start temp>- an integer from 0 to 79 that rep