Multiple Master in DNP3 process gateway
Dear Support,
In our on-going zenon EE SCADA project our Client wants us to revise the design. One SCADA server will export data in DNP3 TCP protocol to two Master which are Zenon EE too.
We tried to simulate pc-A will Zenon EE 6.22 and DNP3 process gateway is running on it. However we can only define single master adress. We tried to connect the pc-B & pc-C with DNP3 driver configured, but communication error occur due to 2-master is querying the pc-A slave.
Is there any way we can do this? like running two instance of DNP3 process gateway in pc-A? Is multiple master is possible in DNP3 process gateway? if yes, whats the maximum number it can take. If not what will be the best solution on this setup.
thanks,
This is a migrated post! Originally posted on 24.08.2010 by user rolindo. Please be aware that information can be outdated.