What is a communications system
What is a communications system
(OP)
Several of us are having a debate about what is a communications system.
I contend that an 8 foot serial cable between two relays is not a communications system make. But others disagree.
To me a communications system connects relays between two substations, but would not include serial cables within the same control building.
How are other companies looking at this?
I contend that an 8 foot serial cable between two relays is not a communications system make. But others disagree.
To me a communications system connects relays between two substations, but would not include serial cables within the same control building.
How are other companies looking at this?






RE: What is a communications system
RE: What is a communications system
Whether its argued that its a 'system' rather than an 'interface' is probably up for debate, but its still a means of communications between devices. I'd suggest that if we extended your definition, then IEC61850 in a substation would not be a communications system either.
EDMS Australia
RE: What is a communications system
RE: What is a communications system