MCS301 - 3ph meter Page 41 of 142
MCS301 meter - product Manual 1.25 MetCom Solutions GmbH
8.5 Primary / Secondary measurement
The meter support the secondary as well as the primary measurement
8.5.1 Secondary measurement
The secondary measurement is not considering any CT or CT/VT ratio of the transformers
installed upfront the meter.
The secondary measurement is valid for
• All energy register
• All demand register
• All PQ register like U, I, P, Q, …
8.5.2 Primary measurement
The primary measurement is considering the CT or CT/VT ratio of the transformers installed
upfront the meter.
The primary measurement is valid for
• All energy register
• All demand register
• All PQ register like U, I, P, Q, …
Below parameters can be configured:
• CT ratio in the range of 1 ... 2000
• VT ratio in the range of 1 … 4000
Both parameters (CT and CT/VT ratio) can be displayed on the LCD as well as readable on
optical and electrical interface
To Next Page
Loading...