General
Notes
These operating instructions are part of the scope of delivery. They contain the
information required for proper use. They are intended for electrical engineering
personnel or specialists who are familiar with the installation, assembly and
commissioning of the product described here. If further information is required, it
can be requested from the contact details on page 44.
Conformity
This appliance complies with the provisions of the Directive of the Council of the
European Communities on the approximation of the laws of the EC Member States
relating to electromagnetic compatibility, EMC Directive 2004/108/EC, and the Low
Voltage Directive 2006/95/EC.
Application
The "SMARTFOX Pro 2" energy consumption controller is used to optimise self-
consumption to a maximum in electrotechnical systems with self-power generation.
All relevant data for the application are measured, displayed and used for the
control. The measured values are stored if desired when a microSD card is
activated and shown on the 2-line (2x16 digits) display. Displayed measured values
are voltage L1 L2 L3 current L1 L2 L3 power L1 L2 L3 and the total currents and
powers. Calculated values are PNutz, work
, energy, regenerated energy. Other
values displayed are frequency, status of the
4 relays, date and time, SD card status,
SD card free memory, Ethernet IP and the MAC address.
Function
The currents to be measured are measured either directly via the supplied current
transformers or via additional current transformers. The voltage is always
measured directly (according to the connection diagram). The main function of the
unit is to detect the current surplus energy, calculated by U.I, and thus to control a
continuously controllable consumer with exactly this amount of energy. This is done
via the analogue outputs 0/1-10V or 0/4-20mA. In addition, 4 relay make contacts
with freely selectable power and switch-on times per day are available.
4
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General