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CET Electric Technology
Horizontal Configuration:
Installation Mode (Reg. # 6520): 0 =
Sequential Mode
CT Strip A Installation Direction (Reg. # 6525): 1 =
Bottom
CT Strip B Installation Direction (Reg. # 6526): 1 =
Bottom
CT Strip C Installation Direction (Reg. # 6527): 1 =
Bottom
CT Strip D Installation Direction (Reg. # 6528): 1 =
Bottom
CT Strip A Polarity (Reg. # 6521): 1 =
Reverse
CT Strip B Polarity (Reg. # 6522): 1 =
Reverse
CT Strip C Polarity (Reg. # 6523): 1 =
Reverse
CT Strip D Polarity (Reg. # 6524): 1 =
Reverse
Table 2-7 Sequential Mode II
Vertical Configuration:
Installation Mode (Reg. # 6520): 0 =
Sequential Mode
CT Strip A Installation Direction (Reg. # 6525): 0 =
Top
CT Strip B Installation Direction (Reg. # 6526): 1 =
Bottom
CT Strip C Installation Direction (Reg. # 6527): 0 =
Top
CT Strip D Installation Direction (Reg. # 6528): 1 =
Bottom
CT Strip A Polarity (Reg. # 6521): 0 =
Normal
CT Strip B Polarity (Reg. # 6522): 1 =
Reverse
CT Strip C Polarity (Reg. # 6523): 1 =
Reverse
CT Strip D Polarity (Reg. # 6524): 0 =
Normal
Table 2-8 Sequential Mode III
2.4.3.2 Cross-over Installation Mode
The PMC-592 supports three
Cross-over
installation modes. The following diagrams illustrate the details.
Note:
The CT Strips are located next to the breakers, and the spacing between CTs and breakers should be consistent.
Vertical Configuration:
Installation Mode (Reg. # 6520): 1 =
Cross-over Mode
CT Strip A Installation Direction (Reg. # 6525): 0 =
Top
CT Strip B Installation Direction (Reg. # 6526): 0 =
Top
CT Strip C Installation Direction (Reg. # 6527): 0 =
Top
CT Strip D Installation Direction (Reg. # 6528): 0 =
Top
CT Strip A Polarity (Reg. # 6521): 0 =
Normal
CT Strip B Polarity (Reg. # 6522): 1 =
Reverse
CT Strip C Polarity (Reg. # 6523): 0 =
Normal
CT Strip D Polarity (Reg. # 6524): 1 =
Reverse
Table 2-9 Cross-over Mode I