Station Communication; Pcm600 - ABB RELION REX640 Operation Manual

Section 3
REX640 overview
3.6
3.7
30
For more information on user management and security logging, see
the cyber security deployment guideline.
For user authorization for PCM600, see the PCM600 documentation.

Station communication

Operational information and controls are available through a wide range of
communication protocols including IEC 61850 Edition 2, IEC 61850-9-2 LE, IEC
60870-5-103, Modbus® and DNP3. Full communication capabilities, for example,
horizontal communication between the relays, are only enabled by IEC 61850.
The IEC 61850 protocol is a core part of the relay as the protection and control
application is fully based on standard modelling. The relay supports Edition 2 and
Edition 1 versions of the standard. With Edition 2 support, the relay has the latest
functionality modelling for substation applications and the best interoperability for
modern substations.

PCM600

Protection and Control IED Manager PCM600 offers all the necessary functionality
to work throughout all stages of the protection relay's life cycle.
• Planning
• Engineering
• Commissioning
• Operation and disturbance handling
• Functional analysis
The whole substation configuration can be controlled and different tasks and
functions can be performed with the individual tool components. PCM600 can
operate with many different topologies, depending on the project needs.
For more information, see the PCM600 documentation.
1MRS759118 A
REX640
Operation Manual