ioLogik W5300
Utility: ioAdmin
3-23
The Active Tags Panel
When logged in as administrator, fill in the fixed IP address on the
Active Tags
panel to configure address and
port settings for Active OPC. The
Active OPC Server Address
may use either an IP address or a URL. The
default port number is 9900. The port number should be the same as the one set as the Active OPC Server’s
Active Tag Listen Port
. After the OPC and channel tags have been configured, click
Create Tags
. The ioLogik
W5300 must be rebooted in order for the settings to take effect.
The
Heartbeat Interval
configures the period of time for the heartbeat signal to the AOPC server; this is used
to confirm the connection between an ioLogik device and the Active OPC server is live. If the heartbeat interval
is set and the network between the ioLogik and Active OPC server is down, the AOPC panel will detect the
heartbeat has stopped and will display
BAD
in the
Quality
column to indicate the loss of connectivity.
Setting the heartbeat interval to
0
disables it. When the heartbeat is disabled, the
SysConnect
tag on the
Active OPC server will always be 1, indicating that the AOPC server will not know if the connection state is live
or dead.
Active OPC: Redundancy Mode
The Active Tags panel offers three AOPC redundancy modes:
Normal
,
Synchronicity
, and
Change while
failed
.
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