SCADAPack E Outstations that Communicate with more than one DNP3 Master

Some SCADAPack E outstations are able to communicate with more than one DNP3 master. Such outstations have to be suitably licensed to provide multi-master support.

Within Geo SCADA Expert, with each DNP3 SCADAPack E Outstation, you need to:

• Configure the Unsolicited Message Properties that are Specific to a Particular DNP3 Master
• Specify Whether an Outstation Communicates with Multiple DNP3 Masters (Depending on the system setup and outstation licensing, a SCADAPack E outstation can communicate with to three DNP3 Masters.)

With each DNP3 SCADAPack Point, you need to:

• Specify the Point Data Class that Applies when Communicating with another DNP3 Master.

Regardless of the number of DNP3 masters with which a SCADAPack E outstation communicates, Geo SCADA Expert is deemed to be DNP3 Master 1 (the server on the system on which the outstation is located).