ICP DAS Co., LTD
PM-4324 Series Quick Start V1.3
Page 3
2.3.
Connection
PM-4324 Series
Please firstly check the current input
terminal, and then in white black, white black,
white black wire sequences (CT1-K, CT1-L,
CT2-K, CT2-L, CT3-K, CT3-L). Then
connect the CT’s, and close the CT clip.
Make sure the arrow direction sign on CT’s
follows current flow direction
（
K→L
）
Note: it must be in the
same direction
.
Connect the voltage input terminal N C B A. for PM-4324, in the three phase
order as follows on N C B A.
Attention please!! For 3P3W-2CT, connect in N C A phase sequence,
do not connect phase B (Check the diagram).
2.4.
CT’s installation steps
At the bottom of the CT,
there is a “K
→L” mark.
Open the CT clip.
Make sure the power current
direction follow the “K
→L”
mark on the CT and then
close the CT clip.
Installation steps finished.
