ML0021 August 15, 2018
147 Copyright 2018 Bitronics, LLC
Figure A 10
6. Each IED only needs to publish one GOOSE to cross-trigger any number of other
devices. When setting up subscriptions, however, the device must subscribe to every
other device from which a cross-trigger may be expected. For example, in a substation
with four inter-triggered M871 units, each unit would publish one and subscribe to three
GOOSE messages. Up to thirty-two separate status points may be defined for each
device. These status points correspond to elements in the Dataset transmitted by the
GOOSE message.
Refer to the points named System\GosGGIO1\Ind1.stVal through
System\GosGGIO1\Ind32.stVal in Figure A11. These are the points in the IED
Configurator that correspond to the points in the 70 Series Configurator which were
described in step 3, above. In the 70 Series Configurator these points are named
GOOSE binary input Ind1 through GOOSE binary input Ind32. See Figure A7,
Events 3, 4, 5, etc.
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