Product characteristics
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Detection of current and voltage of the connected consumer
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Calculation of the effective, idle, apparent power and the effective energy
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Event or time-controlled transmission of measured value telegrams to the eNet server
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Update of the device software
i
The parameter list is in the Internet in the documentation for this device.
Functional description
The energy sensor records and calculates various characteristic electrical values of the
connected consumers. It is possible to display these values using the visualisation of the eNet
server. All the energy sensors available in the building installation can be monitored using the
eNet server (see technical documentation of the eNet server).
Time and event-controlled data transmission
The energy sensor determines the current consumption data every 0.2 seconds. The data can
be transmitted at a configurable transmission of 1...60 minutes.
In addition, data transmission can be coupled to the change in effective output. If the effective
output exceeds a value of 1...2000 W and the deviation to the most recently transmitted value is
1...50 %, the data is transferred again, but only after at least one minute.
Default setting
Time-controlled transmission, transmission interval: 15 minutes
Event-controlled transmission:
Rel. threshold value, effective output: 10 %
Abs. threshold value, effective output: 1 W
Transferred characteristic electric values
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Current
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Voltage
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Average effective output
Interval for average formation configurable between 0.2...300 s.
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Apparent output
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Fundamental oscillation idle power
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Effective energy
The total effective energy is saved to power failure-proof memory.
4 Information for electrically skilled persons
4.1 Fitting and electrical connection
To ensure good transmission quality, keep a sufficient distance from any possible sources of
interference, e.g. metallic surfaces, microwave ovens, hi-fi and TV systems, ballasts or
transformers.
o
Insert device into socket outlet.
o
Insert load into socket outlet of the energy sensor.
4.2 Commissioning
Integrating an energy sensor into the project
The energy sensor must be read in using a system scan of the eNet server and integrated into
a project.
To do this, the eNet server must be connected correctly and connected to a computer (see the
instructions of the eNet server).
o
Start the commissioning interface of the eNet server. Create or open the project into which
the energy sensor is to be integrated (see technical documentation of the eNet server).
o
Start the system scan in the commissioning interface of the eNet server.
o
Press button
Prog
(3) for longer than 4 seconds.
The status LED (4) flashes after 2 seconds. The energy sensor is in programming mode for
approx. 1 minute.
The eNet server finds the energy sensor and displays it on the commissioning interface.
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eNet
Radio energy sensor, 1-gang intermediate plug
