Velleman Velleman-Kit K6400, Иллюстрированное руководство по сборке

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Connect a 9 to 15VDC or a 8 to 12VAC to the points V
and GND. (V is the plus pole in the case of direct current).
Put the front panel film next to the keyboard and enter the
right code (in the case of a pulse output this has to be
done within 5 seconds). If everything is going on well, now
the relay should close and open again in case pulse out-
put mode has been ¬selected. If however you have cho-
sen for a constant switch position, then you can cause the
relay to open by entering a ¬digit NOT belonging to the
code digits.
G
Tip: should the opening time of the relay (in the case
of the pulse output mode) be too short, fit a 22µF ca-
pacitor instead of C1 to change that time.
Test and Usage
Test & building in
In case you use the key lock outside, it is advisable to
mount it sunk, so that no water can soak in. For safety
you better first fix the code lock into the wall where after
you stick the film to it, so that the fixation screws are hid-
den "behind" the film.
Take care that, when sticking the film, the "LED WIN-
DOW" corresponds with the hole in the aluminium.
Building in