Terminology - ABB SPA-ZC 400 Installation And Commissioning Manual

1MRS756014
10.
Ethernet Adapter
Modbus/TCP Brigde
Installation and Commissioning Manual

Terminology

Term
Communication Engineering
Tool
Intelligent Electronic Device Also known as IED. Devices containing advanced
Modbus
SPA
ST
Description
Also known as CET. Software for configuring and
monitoring communication gateways or communica-
tion front ends.
logics such as meters, protection and control relays
and trip units.
By extension, communication board implementing the
Modbus protocol for REF542plus.
Data communication protocol developed by ABB
Connector type for glass fibre cable
SPA-ZC 400
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