3.4.4.1.9 Fault Transmission
Including fault transmission for the IEC 61850 in the configuration is only possible
with the IED Configurator.
Transmission of fault files is supported per “File Transfer”. COMTRADE fault files
in the P634 are transmitted uniformly either as ASCII or binary formatted files.
Fault transmission can be cancelled from the configuration.
3.4.4.1.10 High Priority Transmission of Information
Whereas normal server-client services are transmitted at the MMS and TCP/IP
level the high priority transmission of information is carried out directly at
Ethernet level. Furthermore messages in such a particular form can be received
by all participants in the relevant sub-network, independent of their server or
client function. They are deployed in instances where high speed transmission of
information is wanted between two or more devices. Applications, for example,
are reverse interlocking, transfer trip or decentralized substation interlock.
The standard IEC 61850 provides the Generic Object Oriented Substation Event
(GOOSE) for high priority transmission of information. The GOOSE enables
transmission of all data formats available in the data model, such as binary
information, integer values, two-pole contact position signals or analog measured
values. The P634 supports receipt and evaluation of GOOSE including binary
information and two-pole contact position signals from external devices.
3.4.4.1.11 Communication with the MiCOM S1 Support Software via the Ethernet Interface
Direct access by the MiCOM S1 support software via the Ethernet interface on
the P634 may occur through the “tunneling principle”. Transmission is carried
out by an Ethernet Standard Protocol, but this is only supported by the
associated MiCOM S1 support software (specific manufacturer solution). Such
transmission is accomplished over the same hardware for the network, which is
used for server-client communication. Available are all the familiar functions
offered by the MiCOM S1 support software such as reading/writing of setting
parameters or retrieving stored data.
3 Operation P634
P634/EN M/R-42-A // P634‑311‑653 3-27
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