On/Off Pump Control

[Penri]

Excellent, thanks for the update.

[hamishmb]

What pin are we using for SSR2? SSR1 is on BCM pin 5, but I don't see a pin 44 on the pinout, BCM or otherwise.

Hamish

[hamishmb]

For the moment, I'll stick it on BCM pin 6 so I can continue implmenting.

[hamishmb]

Oops, read Terry's post more carefully and saw that it was supposed to be BCM pin 18 - fixing...

[hamishmb]

Okay.

This is now implemented and tested (as much as I can at home). I shall deploy it at WMT on Thursday if I get the time in between the other things I want to do, including updating both pis' system software.

I thought a quick implementation might be a good idea, and seeing as I have a free evening. why not? XD

Hamish

[Penri]

I’ll be around next week to assist with system test if you can’t get it all done.

Penri

[Penri]

The circuit layout of Twin SSR box was modified today to accommodate the open collector control signal from revised sump control board.

Circuit diagram is attached.