Campbell LoggerNet, Инструкция по эксплуатации

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Section 11. Utilities Installed with LoggerNet Admin and LoggerNet Remote
of the datalogger name, table name and the record number of the received
record.
If the Data Export application loses its connection with the LoggerNet
communication server, it will need to be re-connected before any records can
be obtained and sent out.
There are two record formats used to send the record data:
RTMS format – this format is provided for backward compatibility for
customers who had the RTMS system and developed data handling procedures
that use the format provided by the RTMS socket export.
Standard format – this format provides an easily interpreted data string
containing the data along with format information for each data field.
Details on these formats are provided at the end of this section.
The following illustrations show the state diagrams for the custom client/Data
Export interface. (The diagramming notation is by Booch[1] who claims to
have adopted it from Harel [2]).
Wait for Record
entry: Start Timer (RecIntv2)
exit: Stop Timer ( )
Session Open
exit: Close Session ()
RecordRdy/
Secure Rec.
Send Ack.
Test for Server Rdy
entry: Open Session ( )
Wait 5
Seconds
Open Failed
Start
Running
TimeOut
Session
Failed
TimeOut
Session
Opened
Stop
Client State Diagram
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