Appendix: WM-CUB wiring diagrams
Mains switching
The WM-CUB is most commonly used with “mains switching blinds”. The six way terminal
block is fed with permanent mains and has two switched mains outputs. A three core and
earth cable should be run from the WM-CUB to the blind.
24V Polarity switching
The WM-CUB can also be used to control 24V polarity switching blinds. In this case a
separate 24V power supply is required and a two core cable should be run from the
WM-CUB to the blind.
Contact Closure
The WM-CUB can be used to provide a control signal to the blinds. In this case a 3 core
cable is run from the WM-CUB to the blind control box.
Mains Blinds wiring:
Terminal
Mains
1
Permanent Mains
2
Relay A Output (Open)
3
Linked to 4
4
Linked to 3
5
Relay B Output (Close)
6
Not used
RAK8-MB
Manual Version 2.1.5
