Communication Element; Mapping Local Inputs - GE UR Series Manual

CHAPTER 3: IEC 61850 COMMUNICATION
GOOSE In
Each input is to include in the ICD file a description of the input modeled. The description is to at least contain the
manufacturer's designation of the input or some reference that can be used to find a detailed functional description of the
input in the IED instruction manual.
As a result of compliance with this clause, a generic configurator on importing this ICD file has at least the IED designation
of all inputs that can receive quantities via GOOSE.
One data object of common data class ORG is to be used to model each input that can be configured to receive values via
GOOSE. This data object is to be described in the ICD file as follows.
• One LN element that is used to model the function that uses the input contains one DOI element with element
attribute name with value equal to the name of the ORG data object representing the input. The ORG data object
name needs to be unique among the data object names in the LN element and be one of the names defined for an
ORG data object in the standards. One of the defined names (InRef1) is a general input reference, and thus can be
used where no other defined name is suitable. Note that where the standards define a data object name that ends in
a "1", they are implying that names with any number in place of the "1" are also defined. Thus the standards allow any
number of inputs to be modeled in a logical node using ORG data objects. Where the input is a grouped setting, there
is to be one ORG data object for each group. The first digit of the data object instance number is to be the group
number.
• The DOI element contains one DAI element with element attribute name="setSrcRef". This DAI element is to contain a
single Val element. The content of the Val elements is to be empty, or in cases where there is a factory-configured
selection, a valid object reference to the output selected.
• The DOI element also contains one DAI element with element attribute name="setSrcCB". This DAI element is to
contain a single Val element. The content of the Val element is to be empty.
• The DOI element also contains one DAI element with element attribute name="d". This DAI element is to contain a
single Val element that contains a description of the input modeled.
• Other element attributes and element content defined as optional by the standards can be included, but if included
are to be used strictly according to their semantic as defined by the standards.

3.10.4.4 Communication element

The Communication element contains one SubNetwork element for each Ethernet port of the IED that can with
appropriate configuration support GOOSE publishing or subscription. Each of these SubNetwork elements is to contain
one ConnectedAP element. Each of these ConnectedAP elements is to contain a GSE element for each factory-configured
transmit GOOSE message on the corresponding Ethernet port.
UR SERIES – COMMUNICATIONS GUIDE
G2 IMPLEMENTATION MODEL FOR GOOSE CONFIGURATION VIA SCL
Figure 3-16: Mapping local inputs
IED
LN input modelled
with an ORG
proprietary binding
GGIO
stVal
local input
This local input shall also be
modelled with an ORG.
native
function
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