Häfele WT 200 Instructions De Montage Et De Maintenance page 74

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3
Fig. 8: WTX 200 I/O board connected to controller
The WTX 200 I/O board (Fig. 8/1) is connected to the controller using spacers
(Fig. 8/3) and has space under the cover.
4.3.2 WTX 201 8-way relay module (optional)
Fig. 9: 8-way relay module without cover/housing
1 Relay output ports (for example, for connection of electric strikes or external
signal generators)
2 Analogue/digital input ports (for example, for connection of door signalling
contacts)
3 LEDs for relay output ports
4 LED 2
5 RS-485 interface (power supply and connection to controller)
6 LED 1
2
1