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Device handbook SINEAX AM2000
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2. Safety notes
Device may only be disposed in a professional manner!
The installation and commissioning should only be carried out by trained personnel.
Check the following points before commissioning:
– that the maximum values for all the connections are not exceeded, see "Technical data"
section,
– that the connection wires are not damaged, and that they are not live during wiring,
– that the power flow direction and the phase rotation are correct.
The instrument must be taken out of service if safe operation is no longer possible (e.g. visible
damage). In this case, all the connections must be switched off. The instrument must be
returned to the factory or to an authorized service dealer.
It is forbidden to open the housing and to make modifications to the instrument. The instrument
is not equipped with an integrated circuit breaker. During installation check that a labeled switch
is installed and that it can easily be reached by the operators.
Unauthorized repair or alteration of the unit invalidates the warranty.
3. Device overview
3.1 Brief description
The SINEAX AM2000 is a comprehensive instrument for the universal measurement and monitoring in
power systems. A full parameterization of all functions of the AM2000 is possible directly at the device.
The universal measurement system of the device may be used directly for any power system, from single
phase up to 4-wire unbalanced networks, without hardware modifications.
Using additional, optional components the opportunities of the AM2000 may be extended. You may
choose from I/O extensions, communication interfaces and data logging. The nameplate on the device
gives further details about the present version.
3.2 Available measurement data
The SINEAX AM2000 provides measurements in the following subcategories:
a)
Instantaneous values
: Present TRMS values and associated min/max values
b)
Energy
: Power mean-values with trend and history as well as energy meters. With the data logger
option “periodic data” mean-value progressions (load profiles) and periodic meter readings are
available as well.
c)
Harmonics
: Total harmonic distortion THD/TDD, individual harmonics and their maximum values
d)
Phasor diagram
: Overview of all current and voltage phasors and phase sequence check
e)
Events
: State list of monitored alarms. With the data logger option also chronological lists of events
and alarms as well as operator events are available.