Installing the Multipoint with
Acquisition Unit Model 1942 or 1949
33
2.
Attach the current clamps to the Multipoint Acquisition Unit.
If you’re using flexible clamps,
attach the clamps directly to the
Multipoint Acquisition Unit.
X
Attach each clamp to the appropriately labeled connection on
the front end of the Multipoint acquisition unit. You’ll feel the
self-locking ends snap into place when the connection is made
If you’re using rigid style clamps
, use the 10-foot interface cable
that came with the clamp.
X
Connect the interface cable to the appropriate connection on
the acquisition unit, and then connect the other end of the
cable to the clamp. You’ll feel the self-locking ends snap into
place when the connections are made.
AC CURRENT
N
A
B
G
C
3.
Install your current clamps or flexi-CTs around the appropriate
conductors.
WARNING:
Take care when working
around high voltages.
What Next?
Turn the page and check the connections.
Attach the clamp or interface cable to
the appropriate connectors (phase A,
B, C, Neutral, Ground).
Summary of Contents for Reliable Power Meters 1941
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