4–88
MULTINET4 MULTI-PORT SERIAL SERVER & MANAGED SWITCH – INSTRUCTION MANUAL
SYSTEM ADMINISTRATION
CHAPTER 4: SYSTEM ADMINISTRATION
4.5.3.6 Modbus: Connections
This screen displays the status of all active Modbus/TCP connections. This table contains all
of the active Modbus/TCP connections in the system and the traffic statistics associated
with each connection. You can also manually disconnect any TCP connection by selecting
the appropriate Delete checkbox and pressing the "Apply Settings" button.
FIGURE 4–52: Serial: Modbus: Connections
The table below describes the values you can view in the Serial: Modbus: Connections
screen.
Table 4–53: Modbus: Connections
Field Name
Field Value
Connection Mode:
Indicates whether this connection was established in client or
server mode.
Local Address:
The IP address of the local Modbus/TCP client/server.
Local Port:
The TCP port of the local Modbus/TCP client/server.
Remote Address:
The IP address of the remote Modbus/TCP client/server.
Remote Port:
The TCP port of the remote Modbus/TCP client/server.
Requests:
The number of requests generated (if client) or number of
requests received (if server).
Responses:
The number of responses received (if client) or number of
responses generated (if server).
Tx Octets:
The total number of octets transmitted on this connection.
Rx Octets:
The total number of octets received on this connection.
Delete:
Set the Delete checkbox in a row and click
Apply Settings
to
delete that connection.
