Hafele WT 200 Montage- Und Wartungsanleitung Seite 71

Use and function of the connections and interfaces
Interfaces/
Connection
RS-485
Relay output ports
Analogue/digital input ports 2–5
RJ45 network connection
4.2.2 WRU 200/WRU 220 readers
The WRU 200/WRU 220 readers are reader units for connecting to the Dialock
WTC 200 controller. This is compatible with the Mifare Classic, Mifare-DESfire,
Legic Advant and Tag-It RFID technologies. These are installed near the door and
connected to the controller. As soon as the corresponding passes are presented to
the readers, the readers forward the data to the controller. The controller compares
the access data and, where applicable, forwards the signal for opening the door
to the electric strike.
WRU 200
Fig. 3: Front of WRU 200 reader
1 LED – illuminates in green if access is granted.
2 LED – illuminates in red if the reader is in operation.
Terminal Usage
8, 9, 10 Connection of readers (A to A; B to B)
and extensions (power supply
of extensions max. 0.6 A;
Power supply of extensions: voltage at
terminal 1 (item 11) less approx. 1 V)
6, 7 For example: Connection of electric
strikes (depending on electric strike:
NO and C or NC and C), external signal
generators (NO and C)
For example: Connection of door
signalling contacts
Network connection for communicating
with the server and configuration
software.
2
1
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