GHL push button

[KimG]

Hi all
Has anyone ever added a push button to the ghl profilux 4?
As far as I can see, it can be done using the PLM-ADIN card.
However, the profilux already has built in analog and digital ports for the level sensors.
Is't it possible to connect a push button to this inputs instead of spending an extra 83€ and using one of the expansion slots?

Does anyone have the wiring diagram for this ports?

Thank you all

 

[Flippers4pups]

Bump

 

[BCSreef]

What do you mean by push button?

 

[KimG]

Hi. Push button that you can press to start feeding or maintenance routine

 

[BCSreef]

The float switches work the same as a SPST push button. You can use those inputs.

 

[BCSreef]

I just looked at the P4 manual, but don't see pin assignments. If I find them, I'll post.

 

[BCSreef]

I would assume pins 1 & 2 would be circuit 1. you could test with a wire or just post on the GHL forum here or at GHL's site.

 

[KimG]

Hi BCSreef
Thanks for the help. I have found info online for DIY float switches with that port, which should be the same. But i have found different configurations, hence seeing if anyone had tried it before

 

[BCSreef]

You should be good to go!