22
Insert the lead from side “
K
” of the Current Transformers of
Line
1
through the bottom of the CT core
I
1A, (top left looking from
back), of the
ElNet
Energy & Powermeter
.
ARNING
Repeat the procedure for
Line 2
and
Line 3
(In ElNet PQ repeat
also for
Neutral
Line I
N
)
.
Connect the rest of the connections to the
ElNet
Energy &
Powermeter
by means of terminal connector plugs.
The Rear Panel (See Figure 2.7.
)
has all connections printed and
are simple to follow. (See table 2-1 for connections)
•
Ensure the leads from leg
“K
” of the Current
Transformer on
Line 1
pass through the bottom of
CT core I1A.
•
Ensure the other end of the lead emerging from the
top of C T core
I
1A is connected to leg “L” of the
Current Transformer on
Line 1
WARNING!
Never allow an open circuit between the two Current
Transformers.
Содержание GR/PQ
Страница 1: ...Installation Operation Manual Elnet GR PQ Electrical Measurements Power Quality Ver 1 8...
Страница 18: ...18 To wire up the ElNet GR Energy Powermeter in Delta connection Figure 2 4 GR Schematic Delta Wiring Diagram...
Страница 19: ...19 To wire up the ElNet PQ Energy Powermeter in Star connection Figure 2 5 PQ Schematic Star Wiring Diagram...
Страница 20: ...20 To wire up the ElNet PQ Energy Powermeter in Delta connection Figure 2 6 PQ Schematic Delta Wiring Diagram...
Страница 23: ...23 Figure 2 7 Rear Panel Elnet GR Figure 2 8 Rear Panel Elnet PQ...