Hi there I have a rollertec V2 control unit that operates a garage door fitted ~15 years back. I've since found out RollerTec (the PCB manufacturers not https://rollertec.uk/ the UK installer) no longer exists.
The buttons on the unit have failed and I know I can get a replacement ribbon as a like-for-like replacement. That said I can see that the control unit allows for an external set of up / down buttons and I can see how to wire the Up button and the Down button.
I know the following image is from a later board, but it shows 4 connectors for the ribbon cable (labelled "cover buttons connector"). These lead to up/down/stop buttons on the front of the unit. You can also see 3 buttons for open / close stop so the unit clearly supports this (and does in practice)
So I am hoping you can help me understand how I use the terminal blocks to indicate a "stop" rather than just up or down.
Any thoughts, guidance most appreciated
The buttons on the unit have failed and I know I can get a replacement ribbon as a like-for-like replacement. That said I can see that the control unit allows for an external set of up / down buttons and I can see how to wire the Up button and the Down button.
I know the following image is from a later board, but it shows 4 connectors for the ribbon cable (labelled "cover buttons connector"). These lead to up/down/stop buttons on the front of the unit. You can also see 3 buttons for open / close stop so the unit clearly supports this (and does in practice)
So I am hoping you can help me understand how I use the terminal blocks to indicate a "stop" rather than just up or down.
Any thoughts, guidance most appreciated