GE X3.28 manual Character Times, Baud Rate One Character Time ms

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Protocol X DCA
Configuration Guide	GE Energy Services

Baud Rate	One Character Time (ms)

110	91

300	34

600	17

1200	9

2400	5

4800	3

7200	2

9600	2

19.2k	1

38.4k	1

Table 4 Character Times

☞NOTE: All character times in Table 4 are based on a 10 bit character, and are rounded up to the nearest millisecond.

Restricted

A197-0CG-1.00-2

Full	7

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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 Who should use this Guide About this GuideAbout this Guide Additional Documentation Product Perspective OverviewSystem Overview Ansi X3.28 DCA Configuration Tables Configuring TablesAnsi X3.28 DCA Configuration Tables Table Name DescriptionConfiguration Sequence Name Range Description Configuring the Main Application Table A197MAINMain Application Configuration Table Parameters 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 DCAF004 COM rec x, Interchar Timeout must be less than Rx Time Fatal Error MessagesF001 Unable to locate table tablename F002 A197SRU rec x, duplicate SRU address yF006 A197COM rec x, Only one SRU allowed in Full-Duplex F005 A197PAR rec x and y, Partitions overlapF100 Future expansion points not Nullptr F101 Unable to find table tablenameF103 Unable to create an exchange, name, status=y F102 Unable to open a channel to WINF104 Unable to spawn process, processname F105 Not enough memoryF108 Not enoughx points, y required F107 Unable to get pointer table nameWesdac Point Types F109 User data memory overflowF201 Unable to create exchange, exchage, status=x F200 Unable to get pointer to COM config record =F202 Unable to spawn process F203 L062COMEXTENSIONS should be initializedE101 Restart failed for processname Non-Fatal Error MessagesE102 Not enough memory E110 Unable to open comport, status =E201 Com initialization failed, status = comport E112 comport unable to set timers, status =E111 comport unable to set parameters, status = E204 a child process has died, suspending E205 Encountered error = x while closing comportE202 Not enough memory I101 Unable to find table A197MAIN, deleting Information MessagesControl Request Return Codes