in ECT, only filtered for the specific access point. For information on how to activate the
individual communication protocols, see the communication protocol chapters.
To increase security it is recommended to uncheck protocols that are not used
on the access point.
The default gateway can be selected by entering the IP address in
Default gateway
. The default
gateway is the router that is used to communicate with the devices in the other subnetwork.
By default this is set to
0.0.0.0
which means that no default gateway is selected. ECT validates
the entered value, but the default gateway has to be in the same subnetwork as the access
point. The default gateway is the router that is being used as default, that is when no route
has been set up for the destination. If communication with a device in another subnetwork is
needed, a route has to be set up. For more information on routes, see the
Routes
chapter in
the
Technical manual
and the
Application manual
.
DHCP can be activated for the front port from the LHMI in Main menu/Configuration/
Communication/Ethernet configuration/Front port/DHCP:1
16.2 Redundant communication
16.2.1 Identification
GUID-B7AE0374-0336-42B8-90AF-3AE1C79A4116 v1
Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
IEC 62439-3 Parallel redundancy
protocol
PRP - -
IEC 62439-3 High-availability
seamless redundancy
HSR - -
Access point diagnostic for
redundant Ethernet ports
RCHLCCH - -
16.2.2 Application
GUID-172BA5D7-6532-4B0D-8C1D-2E02F70B4FCB v1
Dynamic access point diagnostic (RCHLCCH) is used to supervise and assure redundant
Ethernet communication over two channels. This will secure data transfer even though one
communication channel might not be available for some reason
Parallel Redundancy Protocol (PRP) and High-availability Seamless Redundancy (HSR) provides
redundant communication over station bus running the available communication protocols.
The redundant communication uses two Ethernet ports.
Section 16 1MRK 505 370-UEN D
Ethernet-based communication
388 Busbar protection REB670
Application manual
To Next Page
Loading...
