Human Machine Interface; Station Communication - ABB Relion 670 series Product Manual

ABB
Line distance protection REL670 ANSI
Pre-configured
Product version: 1.2
makes it possible to compare event and
disturbance data between all IEDs in a station
automation system.

13. Human machine interface

Human machine interface
The local HMI is divided into zones with different
functionality.
• Status indication LEDs.
• Alarm indication LEDs, which consist of 15
LEDs (6 red and 9 yellow) with user printable
label. All LEDs are configurable from PCM600.
• Liquid crystal display (LCD).
• Keypad with push buttons for control and
navigation purposes, switch for selection
between local and remote control and reset.
• Isolated RJ45 communication port.
IEC07000077 V1 EN
Figure 3. Medium graphic HMI, 15 controllable objects

14. Station communication

Overview
Each IED is provided with a communication
interface, enabling it to connect to one or many
substation level systems or equipment, either on the
Substation Automation (SA) bus or Substation
Monitoring (SM) bus.
Following communication protocols are available:
• IEC 61850-8-1 communication protocol
• LON communication protocol
• SPA or IEC 60870-5-103 communication
protocol
• DNP3.0 communication protocol
Theoretically, several protocols can be combined in
the same IED.
IEC 61850-8-1 communication protocol
The IED is equipped with single or double optical
Ethernet rear ports (order dependent) for IEC
61850-8-1 station bus communication. The IEC
61850-8-1 communication is also possible from the
optical Ethernet front port. IEC 61850-8-1 protocol
allows intelligent electrical devices (IEDs) from
different vendors to exchange information and
simplifies system engineering. Peer-to-peer
communication according to GOOSE is part of the
standard. Disturbance files uploading is provided.
Serial communication, LON
Existing stations with ABB station bus LON can be
extended with use of the optical LON interface. This
allows full SA functionality including peer-to-peer
messaging and cooperation between existing ABB
IED's and the new IED 670.
SPA communication protocol
A single glass or plastic port is provided for the ABB
SPA protocol. This allows extensions of simple
substation automation systems but the main use is
for Substation Monitoring Systems SMS.
IEC 60870-5-103 communication protocol
A single glass or plastic port is provided for the
IEC60870-5-103 standard. This allows design of
simple substation automation systems including
1MRK 506 317-BUS A
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