Technical data

Safety Instructions and Warranty Terms 42
Manual econ sens+ Version 1.40
e.) The coils for current measurement are wrongly aligned (label does not point in
direction of load)
-> econ sens + is able to measure both generated and consumed power/energy.
The econ sens + has one pulse output for consumed power and one for generated
energy.
Imp+ = consumed power
Imp- = generated power
Only the Imp+ output is of significance for the measurement of pure energy consumption.
In the web interface, consumed power is shown in the Meter menu as a positive value
and generated power as a negative value and the sum of the two is calculated.
If the sum of the individual power values is positive, i.e. the consumed portion
predominates, the pulses are outputted to the Imp+ output.
If the sum of the individual power values is negative, i.e. the generated portion
predominates, the pulses are outputted to the Imp- output.
If all three coils are wrongly aligned, the individual power values are for the econ sens+
generated values and are negative. Therefore the pulses are outputted to the Imp- output
and not to the Imp+.
3.) econ sens+ can no longer be reached via the browser
Possible causes:
a.) The network connection to the econ sens + is interrupted
-> Ensure that there is a network connection to the econ sens+ and that the conductor is
not interrupted.
b.) The voltage path to the econ sens+ was interrupted
-> Ensure that the circuit breakers in the voltage path of the econ sens+ are switched on
and that a voltage is applied to the terminals.
c. ) econ sens+ has a new IP address
-> If you are operating the econ sens+ in a network with a DCHP server, ensure in the
DHCP server that the device always received the same IP address (IP reservation).
Otherwise, if the operating voltage is missing for a longer period of time (power failure,