eGauge EG4 Series 빠른 시작 매뉴얼 - 페이지 7
{카테고리_이름} eGauge EG4 Series에 대한 빠른 시작 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. eGauge EG4 Series 12 페이지.
페이지 인쇄Sensor Connection
1.
Connect current transformers (CTs) around
each conductor being measured. Depending
on the direction the CT is facing, power will
have a positive or negative polarity.
For positive values:
•
eGauge ECS CTs: Point the arrow in
the same direction as the current
flow.
J&D JSxx CTs: Point the arrow against
•
the direction of current flow.
•
Flexible rope CTs: Point the arrow
against the direction of current
flow.
2.
Gently squeeze the CT shut and ensure it is
latched fully (J&D CTs require 2 clicks before
closing fully).
3.
Connect the 2-pin plug of the CT to a port on
the eGauge meter. Record the CT model, CT
amperage rating, phase it is on and what it is
measuring (see following page).
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