Novatech Bitronics M87X Series, Manual

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ML0021 August 15, 2018
145
Copyright 2018 Bitronics, LLC
Figure A 6
3.
When a cross-trigger is received from another unit, it comes in the form of a GOOSE
subscription (set up in the
IED Configurator in step 7, below). GOOSE subscriptions
are represented in the 70 Series Configurator by binary inputs that can be used to
trigger WR1 and make an entry in the SOE Log. In this example, events 3, 4, and 5
shown in Figure A7 are the binary inputs received by subscribing to the GOOSE
messages published by three other M871s on the network. This completes the settings
that are made in the
70 Series Configurator.
Figure A 7
4.
The following settings must be made in the IED Configurator: Configuring an M871 to publish a
GOOSE is a two step process. Figures A8 and A9 illustrate the first step, defining a Dataset
that includes the soft bit described in step 2, above (Records/WrxRDRE1.ST.RcdStr.stVal).