GE manual Configuring WIN for the Ansi X3.28 DCA, Wesdac Point Allocation

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Chapter 8: Configuring WIN for the ANSI X3.28 DCA

This chapter describes how to configure the WIN application to work with the ANSI X3.28 DCA. The WIN application allocates the WESDAC data points for all applications. In order to work properly the ANSI X3.28 DCA must have its own record within the WIN application's System Point Database. This record is referenced by the DCA Offset specified in the Main Application configuration table. Additional information on configuring WIN can be found in the WIN Configuration Guide listed in the Additional Documentation section of this document.

8.1WESDAC Point Allocation

The ANSI X3.28 DCA requires the following number of points. Additional points configured will be initialized, but will never come on-line or be used by the ANSI X3.28 DCA.

Digital Inputs:

1 per mapped SRU + 13 per configured SRU + 16 per mapped DI word

Digital Outputs:

1 per COM port + 7 per configured SRU

Accumulators:

0

Analog Inputs:

13 per configured SRU + 1 per mapped AI Word

Analog Outputs:

0

Device Status:

1 per configured SRU

For more information on the order of the configured points, refer to the ANSI X3.28 DCA Functional Specification listed in the Additional Documentation.

Restricted

A197-0CG-1.00-2

Full

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Contents Allen-Bradley Ansi X3.28 DCA Configuration GuideTrademark Notices Table of Contents Appendix a Messages Logged by the Ansi X3.28 DCA Configuring WIN for the Ansi X3.28 DCASystem Overview List of FiguresList of Tables About this Guide About this GuideWho should use this Guide Additional Documentation Product Perspective OverviewSystem Overview Table Name Description Configuring TablesAnsi X3.28 DCA Configuration Tables Ansi X3.28 DCA Configuration TablesConfiguration Sequence Configuring the Main Application Table A197MAIN Main Application Configuration Table ParametersName Range Description Protocol X DCA Communication Port Configuration Table Parameters Configuring Communication Port Table A197COMProtocol X DCA Baud Rate One Character Time ms Character TimesProtocol X DCA SRU Configuration Table Parameters Configuring the SRU Table A197SRUProtocol X DCA Partition Definition Table Parameters Configuring the Partition Definition Table A197PARWord Address System Parameter Unit Type Start Address word address Num. WordsSystem Parameters Table Parameters Configuring System Parameters Table A197SYSCoupler for Allen-Bradley Data Highway System Parameters Address System Parameter Unit Value DefaultConfiguring the Virtual Connection Table A197VC Field Range Description Virtual Connection Configuration Table ParametersWesdac Point Allocation Configuring WIN for the Ansi X3.28 DCAProtocol X DCA A197 Appendix a Messages Logged by the Ansi X3.28 DCAF002 A197SRU rec x, duplicate SRU address y Fatal Error MessagesF004 COM rec x, Interchar Timeout must be less than Rx Time F001 Unable to locate table tablenameF101 Unable to find table tablename F005 A197PAR rec x and y, Partitions overlapF006 A197COM rec x, Only one SRU allowed in Full-Duplex F100 Future expansion points not NullptrF105 Not enough memory F102 Unable to open a channel to WINF103 Unable to create an exchange, name, status=y F104 Unable to spawn process, processnameF109 User data memory overflow F107 Unable to get pointer table nameF108 Not enoughx points, y required Wesdac Point TypesF203 L062COMEXTENSIONS should be initialized F200 Unable to get pointer to COM config record =F201 Unable to create exchange, exchage, status=x F202 Unable to spawn processE110 Unable to open comport, status = Non-Fatal Error MessagesE101 Restart failed for processname E102 Not enough memoryE112 comport unable to set timers, status = E111 comport unable to set parameters, status =E201 Com initialization failed, status = comport E205 Encountered error = x while closing comport E202 Not enough memoryE204 a child process has died, suspending I101 Unable to find table A197MAIN, deleting Information MessagesControl Request Return Codes

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