hafele WT 400 Manual De Instrucciones página 71

3.2 Optional extensions
3.2.1 Extension board WTX 200
Fig. 2: WTX 200
With the WTX 200 extension board, the controller can be extended by up to 3 relay output
ports and 4 analogue input ports. However, only 6 connections to the controller screw terminals
can be used. These can be configured as input or output ports as required by the

corresponding jumper setting (P1 - P13) 6.3 Additional connections by WTX 200, page 88.
The WTX 200 is attached to the controller with spacers and has space under the cover

5.6 Installation of the WTX 200, page 81.
1 2 3 4 5 6
Fig. 3: WTX 200 - connected to controller
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