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8/40 ELECTRICAL INSTALL ATION SOLUTIONS FOR BUILDINGS 2CHC 420 001 C0201
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Energy efficiency
CMS – Circuit Monitoring System overview
The quality of a Circuit Monitoring System is de- ness, technology, measurement results, user
pendent on the strengths of the individual com- friendliness and flexibility - every component
ponents and how well they interact. ABB’s new and every feature of the CMS has been fully opti-
CMS sets new and high standards. Compact- mized in terms of practicality and functionality.
8
CMS bus interface
Each bus interface allows up to 32 sensors
connected to the Control Unit:
CMS-700: up to 96 sensors (3×32)
CMS-600: up to 64 sensors (2×32)
CMS-660: up to 32 sensors (1×32)
Example illustration:
Control Unit CMS-700 in
combination with CMS
open-core sensors
CMS-600
CMS-700
Control Units
The control unit evaluates the measurement data
picked up by the sensors, and makes it available via
CMS-660 the provided interfaces.
Three different units are available depending on the
application: CMS-700, CMS-660 and CMS-600.
