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T26 System Manual Part 1: Installation
2.1.2 Without MX-DoorMaster
When no MX-DoorMaster is used, the electric door opener/electronic lock (“Mediator”),
including the door and door lock sensors, are connected directly to the access module.
In addition, an external 12 V voltage is applied to the door mechanism/electronic lock
and bridged over to the access module.
The two cables for the electromagnetic the protection integrated into the T26 frame (oth
-
erwise connected to and powered by the MX-DoorMaster) should be conducted inside the
building so that they can be connected to a 12 V supply in case modules are exchanged.
Outside Inide
Door station
Switch box
Door
6 to 12 V DC
Power supply
MxDisplay+
2
PoE switch
Door sensor
The protection
12 V for electrical door
opener
Ethernet
Door lock sensor
Door opener
2
2
2
2
2
S
Switch (S) for
the protection
(not included
in set)
8
Note
The the protection is connected to the DC power supply of the door opener via a
switch (switch on -> current is owing -> protection deactivated). If the door opener
works with an AC power supply, the the protection requires its own DC voltage source.
The gure above the con-
nection sections represents
the number of cable wires
Black: YSTY 0.8 (recom-
mended) or 0.6 mm
Orange: Ethernet
Cat. 5 or higher
The external 12 V supply can
be bridged over from the
electronic lock to the access
module to avoid having
to use an additional 12 V
cable to the access module
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