1MRK 511 391-UUS A
Section 1
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670 series 2.2 ANSI
Communication protocol manual
Introduction
This manual
The communication protocol manual describes the communication protocols supported
by the IED. The manual concentrates on the vendor-specific implementations.
Intended audience
This manual is intended for the communication system engineer or system integrator
responsible for pre-engineering and engineering the communication setup in a
substation from an IED perspective.
The system engineer or system integrator must have a basic knowledge of
communication in protection and control systems and thorough knowledge of the
specific communication protocol.
Section 1
Introduction
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