Unit installation

VdS Shunt lock function 3066
Page 28
5.0 Special Versions of the Shunt lock function 3066
5.1 Operating the Activation Unit without a Deactivation Unit
If you want to activate and deactivate the burglar alarm system externally with the
transponder instead of with a key, you only need a master activation unit (MA). In this
case, however, you will lose the true purpose of the Shunt lock function.
 You need to connect only pins 1 and 2 for the power supply, the floating switch
contact (pins 5, 6, 7) and the sabotage contacts (pins 8 to 11). Do not connect
the other lines of the activation unit (refer to Chapter 2.3).
5.2 Operating the Deactivation Unit without an Activation Unit
If you continue to operate the alarm system with a standard key, you can do without
the activation unit.
Connection assignment
Connect the supply voltage (separate power supply) to soldering terminals 1 and 2.
Connect terminals 13 and 15 over a relay contact of the alarm system (floating make
contact). If there is a lock switch contact, wire this to soldering terminals 12 and 15
(Refer to Chapter 2.2).
☺ As long as soldering terminals 13 and 15 are connected to one another, for
example, by a relay point of the alarm system, all digital locking cylinders
equipped with a deactivation unit are deactivated. This means it is not
possible to accidentally go through these doors when the alarm system is
activated.