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Figure 3–17 Combined SER (CR) Configuration Page
Once enabled, the master's pages will have "Combined SER Master Unit" in the top bar of each
page. At the time the master is enabled, slave units will immediately send the current input states to
the master. In addition, the slave sends its active alarm states to the master every 2 minutes. If the
master does not receive this periodic update from the slave, it will query the slave unit to determine if
it has gone off-line. When a slave stops responding, the CR master removes all active alarms for this
slave and re-attempts a new connection.
Slaves may report to no more than 3 masters. For example, in a network of 10 units, one DMS-3K
unit can be master for all 10 units. One of the 10 units can be a master for 5 of the slaves. And a third
master can show alarms from the remaining 5 units. This would require 3 browser windows, one
window for each group of 5 units and one window for all 10.
Combined TCP/IP Port:
All units in the network must have the same TCP/IP Port number. The default is 61000.
To change the port number:
Disable the Master.
Log on to each unit and change the port number.
Re-enable the Master.
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