ABB ODIN Manual De Instrucciones página 16

GB
ODINmeter
Installation and Operating Instructions
Introduction
The ODINmeter is a compact, electronic electri-city
meter for DIN rail mounting in distribution boards
or small enclosures. The devices are designed
to measure active energy in 230 VAC, 4 wire
polyphase networks with symmetric or asymmetric
loading.
Installation
Follow the instructions in this instruction leaflet and
those on the meter carefully. Do not operate the
ODINmeter outside of the specified technical data.
Installation and commissioning may only be carried
out by authorised electrical specialists. The in-staller
is responsible that the electricity meter is correctly
and safely installed.
Direct connected meter (e.g. OD4165)
1 Mount the electricity meter on the DIN rail.
1.1 Strip the cable insulation according to recom-
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mended length.
1.2 Connect the electricity meter according to
the wiring diagram on the front of the device. The
recommended tightening torque of the connection
terminals is 2 Nm. A no. 2 pozidrive screwdriver is
required.
1.3 Circuit protection for the electricity meter must
be installed: max. 63 A (MCB C characteristic or
fuse gLgG).
1.4 Check that the electricity meter is correctly
installed and connected to the specified voltage
before switching the power on.
1.5 To confirm correct operation of the electricity
meter while under real loading conditions, check
that the phase voltage indicators L1, L2, and L3 can
all be seen and are not flashing and that the load
indicator in the display is rotating.
Transformer rated meter (e.g. OD4110)
2 Mount the electricity meter on the DIN rail.
2.1 Strip the cable insulation according to recom-
mended length.
2.2 Connect the electricity meter according to
the wiring diagram on the front of the device. The
recommended tightening torque of the voltage
connection terminals is 1 Nm and of the current
connection terminals 2 Nm. A no. 1 and a no. 2
pozidrive screwdriver are required.
2.3 Circuit protection for the voltage inputs of the
electricity meter must be installed: max. 10 A (MCB
B characteristic or fuse gLgG).
2.4 Check that the electricity meter is correctly
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installed, connected to the specified voltage and that
the polarity of the external current transformers is
correct before switching the power on.
2.5 Set the current transformer ratio (as shown on
the current transformer) 5/5A .....900/5A by pressing
the button situated on the front of the electricity meter
until the correct ratio is visible on the display.
After the current transformer ratio has been
program-med the electricity meter displays the true
(primary) energy consumption.
2.6 To confirm correct operation of the electricity
meter while under real loading conditions, check
that the phase voltage indicators L1, L2, and L3 can
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