Westinghouse Impacc Network protocol

  • Thread starter Cuello Gabriel Marcelo
  • Start date

Thread Starter

Cuello Gabriel Marcelo

Dear list members, we have a Westinghouse Impacc network to communicate several power protection devices. I am looking for the network protocol
specification to debug network traffic. If somebody knows something, please let me know to: [email protected] or the automation list.
Thanks in advance,

G. Cuello
Scada manager
I've worked with the Impacc network, and obtained the protocol information from Westinghouse or through a distributor. For our project I wrote a
gateway using Modicon's BM85S device, mapping the Impacc network nodes to PLC registers in the BM85S, which could then be queried over the Modbus
or Modbus-plus network.

Ken Irving
Trident Software
[email protected]