Redundant station bus communication according to IEC
62439-3 uses two optical Ethernet ports.
The HSR ring supports the connection of up to 30 relays. If
more than 30 relays are to be connected, it is recommended
to split the network into several rings to guarantee the
performance for real-time applications.
Routes
GUID-95F9C7BA-92F8-489F-AD0A-047410B5E66F v1
A route is a specified path for data to travel between the
source device in a subnetwork to the destination device in a
different subnetwork. A route consists of a destination
address and the address of the gateway to be used when
sending data to the destination device, see Figure
5.
Gateway
Source Destination
Default gateway
IEC16000095-1-en.vsdx
IEC16000095 V1 EN-US
Figure 5. Route from source to destination through gateway
16. Station communication
Communication protocols
M14815-3 v13
Each IED is provided with several communication interfaces
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.
Available communication protocols are:
• IEC 61850-8-1 communication protocol
• IEC/UCA 61850-9-2LE communication protocol
• LON communication protocol
• SPA communication protocol
• IEC 60870-5-103 communication protocol
• DNP 3.0 communication protocol
Several protocols can be combined in the same IED.
IEC 61850-8-1 communication protocol
M14787-3 v15
IEC 61850 Ed.1 or Ed.2 can be chosen by a setting in
PCM600. The IED is equipped with four optical Ethernet rear
ports for IEC 61850-8-1 station bus communication. The IEC
61850-8-1 communication is also possible from the electrical
Ethernet front port. IEC 61850-8-1 protocol allows intelligent
electrical devices (IEDs) from different vendors to exchange
information and simplifies system engineering. IED-to-IED
communication using GOOSE and client-server
communication over MMS are supported. Disturbance
recording file (COMTRADE) uploading can be done over MMS
or FTP.
IEC 61850 quality expander QUALEXP
GUID-9C5DC78E-041B-422B-9668-320E62B847A2 v1
The quality expander component is used to display the
detailed quality of an IEC/UCA 61850-9-2LE analog channel.
The component expands the channel quality output of a
Merging Unit analog channel received in the IED as per the
IEC 61850-7-3 standard. This component can be used during
the ACT monitoring to get the particular channel quality of the
Merging Unit.
IEC/UCA 61850-9-2LE communication protocol
GUID-C3AA21B4-730F-4327-943A-3C77102A80A0 v4
Optical Ethernet port communication standard IEC/UCA
61850-9-2LE for process bus is supported. IEC/UCA
61850-9-2LE allows Non Conventional Instrument
Transformers (NCIT) with Merging Units (MUs) or stand-alone
MUs to exchange information with the IED, and simplifies SA
engineering. IEC/UCA 61850-9-2LE uses the same port as
IEC 61850-8-1.
LON communication protocol
SEMOD120140-5 v3
Existing stations with ABB station bus LON can be extended
with use of the optical LON interface (glass or plastic). This
allows full SA functionality including peer-to-peer messaging
and cooperation between the IEDs.
SPA communication protocol
SEMOD120134-5 v1
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
SEMOD120137-5 v4
A single glass or plastic port is provided for the IEC
60870-5-103 standard. This allows design of simple
substation automation systems including equipment from
different vendors. Disturbance files uploading is provided.
Measurands for IEC 60870-5-103 I103MEAS
103MEAS is a function block that reports all valid measuring
types depending on the connected signals. The set of
connected inputs will control which ASDUs (Application
Service Data Units) are generated.
Measurands user-dened signals for IEC 60870-5-103
I103MEASUSR
I103MEASUSR is a function block with user-defined input
measurands in monitor direction. These function blocks
include the
FunctionType
parameter for each block in the
private range, and the
Information number
parameter for each
block.
Function status auto-recloser for IEC 60870-5-103 I103AR
I103AR is a function block with defined functions for
autorecloser indications in monitor direction. This block
includes the
FunctionType
parameter, and the
information
number
parameter is defined for each output signal.
1MRK 506 384-BEN A
Line distance protection REL650 2.2
Product version: 2.2.1
ABB 27
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