User manual

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33002479 06 07/2008 299
Messaging Page This page provides current information on the open TCP connections on port 502.
The number of sent/received messages on the port can be found at the top of this
page.
A table provides, for each connection (numbered from 1 to 64):
z The remote IP Address
z The remote TCP port
z The local TCP port
z The number of messages sent from this connection
z The number of messages received from this connection
z The error number on this connection
MESSAGING DIAGNOSTICS
Number of Messages sent: 2007 | Number of Messages received: 2007
Conn.
1
2
192.168.2.10
139.168.2.10
1240
1247
502
502
356
56
356
56
0
0
Remote address Remote port Local Port
Mess. sent
Mess. received
Error sent.
Note: Following a request to close a connection, the PLC may hold the connection
open in its memory for a few minutes, during which the table will reflect the open
connection.
Number of Messages received is not reset after a port 502 connection is closed.
Therefore, the count indicates the total number of messages that have been
received since the module was started.