IG-175-EN version 02; 17/06/2016
20
Main components of ekor.gid
General Instructions
ekor.gid
These cable feeds to the ekor.gid unit are carried out using
packing glands without requiring external connectors.
Figure 3.3.
Low Voltage wiring in
ekor.gid-s
The Low Voltage Current and Voltage signals are, along with
the Digital Signals, introduced through the packing gland
inside the ekor.gid-s.
All the components are supported by an insulated DIN rail
made of plastic. The wiring is routed using plastic ducts.
Both the wires and the ducts are halogen free.
3.5.2. Monitored Substation with wall-mounted
ekor.gid
The monitored Transformer or Switching Substations have
at least one cubicle with an ekor.rci Integrated Control unit
used for the Medium Voltage Monitoring. This ekor.rci unit
is powered directly from the ekor.gid unit.
For this purpose, the power supply voltage comes directly
from the ekor.gid unit, using packing glands without
requiring an external connector. This power supply output,
like the communications wiring, is carried out through the
top part of the ekor.gid (wall unit).
To simplify the connection between the ekor.gid and the
cubicle with ekor.rci for the operator, a connection device
is installed with two terminals for the power and a hub for
the Ethernet connector. This component, which is housed
in the Communications compartment of the ekor.gid unit,
separates and isolates the communications of the power
supply and distributes them inside the ekor.gid unit. The
Ethernet hub connector includes an 8-wire connection.
This way, the installer only needs to install one prefabricated
Ethernet cable and the power supply wires between the
cubicles and the ekor.gid unit.
3.5.3. Automated Substation with wall-mounted
ekor.gid
If the Transformer or Switching Substation is Automated
and therefore includes an ekor.uct or cgmcosmos-2lpt,
the feeding of wires into the ekor.gid unit is carried out
directly using packing glands without needing an external
connector.
This power supply input, like the communications wiring, is
carried out through the top part of the ekor.gid unit.
To simplify the connection between the ekor.gid and
ekor.uct or cgmcosmos-2lpt for the operator, a connection
device is installed with two terminals for the power and a
hub for the Ethernet connector. This component separates
and isolates the power supply communications and
distributes them inside the ekor.gid.
This connection device is housed inside the communications
compartment of the ekor.gid unit. The Ethernet hub
connector includes an 8-wire connection.
This way, the installer nature needs to install one
prefabricated Ethernet cable and the power supply wires
between the cubicles and the ekor.gid unit.
Summary of Contents for velatia ekor.gid
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