Simons Voss Technologies VdS Block lock Manual page 33

VdS Block lock
4.4.2.4 Switching contact
(Manual)
Jumper B2
If jumper B2 is inserted, the range of the internal antenna is maximised. The
range of the optional external antenna remains unchanged.
You limit the range of the external antenna with an aluminium sleeve (see
Connection of the external antenna to the master (optional) [
this case, set the jumper.
Using the external antenna without an aluminium sleeve is not VdS-
VdS requirements [
compliant (see
Jumper B3
Do not plug in jumper B3.
Connect the switching contact to the alarm system. The alarm system
should activate when the relay is energised. Please refer to the
documentation of the burglar alarm system for wiring and any terminating
resistors.
The contact bridges are equipped ex works as follows:
Contact bridge
Rs
Ry
Rx
Rz
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).
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Layout
Open
Wire jumper
Wire jumper
open, optional termination resistor
4. Initial operation
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