«Neomatica» Wireless sensor-immobilizer ADM33, edition 1.1 dd 11.11.2019
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Fig. 3. ADM33. Scheme of external blocking relay connection.
4.1.2.
Electromechanical relay mode
In such a mode the outlets «СOM», «NC», «NO» are considered to be the outlets of
electromechanical relay with switching group of contact elements.
Common outlet “COM” is switched to the outlet “NC” or to the outlet “NO”. When the
voltage is not supplied to the electromechanical relay coil as well as to the immobilizer then
outlet “NC” is closed to the outlet “COM”.
Functions of the outlets in electromechanical relay mode are indicated in figure 4.
Fig. 4. ADM33. Scheme of contact elements when using electromechanical relay
1.
Red cable — + (plus of the power source);
2.
Black cable — GND (minus of the power source);
3.
Blue cable — COM (common contact element);
4.
White cable — NO (normally-open contact element);
5.
Brown cable — NC (normally-closed contact element).
