DataServerStatistics

The
DataServerStatistics
 item returns a detailed description of each configured data server conversation and each conversation’s status.
This table shows the input and output formats for this item.
Input Format
Request:
DataServerStatistics
Output Format
The DataServerStatistics item returns in this format:
<Statistics>
is
<NullList>
|
<ServerList>
<ServerList>
is
<ServerRecord>
|
<ServerRecord>
<ServerList>
<ServerRecord>
is
<ServerName>
\t
<ConfigString1>
\t
<ConfigString2>
\t
<ConversationStatus>
\t
<WatchDog>
\crlf
where <ServerRecord> is:
Field Name
Format
Description
<ServerName>
ASCII - String
Data server name.
<ConfigString1>
ASCII - String
Protocol-specific configuration string exposed:
OPC: Data Server brand name from DSDF file.
CIP: The string constant "FactoryTalk Linx".
FTD:The Area Path used in establishing a connection to the
FactoryTalk
 Live Data server.
<ConfigString2>
ASCII - String
Protocol-specific configuration string exposed:
OPC: Data server’s configured watchdog read item access path.
CIP: Controller path
FTD: Data server’s configured watchdog read item access path.
<Conversation Status>
ASCII – String
Language-specific word for the current conversation status between the
FactoryTalk Batch
 Server and the data server:
Good, Bad, Suspect, or Lost
<WatchDog>
ASCII – String
Protocol-specific configuration string exposed:
OPC: Data server’s configured watchdog read item name.
CIP: Unused (<sp>)
FTD: Data server’s configured watchdog read item name.
This table shows an example of the return on this request.
TIP:
A request on the
object.GetItem(DataServerStatistics)
could return this for two servers:
OPC_SIM \t \t PHASES \t GOOD \t WATCHDOG \crlf
INSTRUCTIONBASEDSERVER \t \t INSTRUCTIONS \t GOOD \t WATCHDOG \crlf
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