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an overview of reCommendations
group of different field devices (revenue meters, Section 1.2.6.1; IEDs,
relays, meters, switchgear, CT, and VT in Section 1.2.6.2; DER and
meter, see Section 1.2.6.3; other control centers, Section 1.2.6.4). e
next layer (7) describes external communication systems for the field
devices, which are connected to the following layers, including proto-
col profiles, specific communication service mappings, and field object
models. e top of the pillars (6) is linked to the SCADA front-end
layer of the SIA.
1.2.6.1 Revenue Meters e first pillar (see Figure1.7) includes the
communication of revenue meters, which is based ...