SPECIAL OUTPUT FUNCTIONS (AVAILABLE ONLY ON BB2BK)
In normal operation the output relay has temporary function, i.e. it is energized on a few instants after
pressing the control key (delay caused by code recognition), it is de-energized 300 mS after a key has
been released.
Some special functions are available for output relay conduct.
STEP-BY-STEP FUNCTION
The relay is activated by pressing the remote control key and remains activated until the key is pressed
again.
TIMER FUNCTION:
The relay is activated by pressing the remote control key and remains activated until the preset time has
elapsed. The period is timed restarts every time the key is pressed and can be disabled early by pressing
the key for at least 3 sec.
BURGLAR ALARM FUNCTION
This function is combined with outputs 1 and 2. When key 1 is pressed, the step-by-step function will be
enabled on channel 1 (used to enable / disable burglar alarm function). Besides having the normal
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operation linked to key 2, channel 2 is briefly enabled once when channel 1 changes
from OFF to ON and twice when channel 1 changes from ON to OFF.
An visual warning or alarm can thus be connected to channel 2 to warn that the burglar alarm has been
triggered off or disabled.
The special functions can be activated by soldering a small drop of tin (Fig. 9) as per the following table.
Fig. 9
None : All temporary channels
Jumper 1 :1 step/step ...2, 3, 4
temporary
Jumper 2 :1,2 step/step ...3, 4
temporary
Jumper 3 : 1 timer ...2, 3, 4
temporary
Jumper 4 : 1 burglar alarm ...3, 4
temporary
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GB