As i mentioned in the shed thread, I spent the weekend re-wiring / upgrading my control panel.
Big thanks to Swede for the PWM info. I can now control each outlet via PID control, PWM (it allows me to vary each outlet's output from 5-95%) or 100%.
I wired in a contactor for the EPO and modified a server power supply for the 12vdc feed.
Bought the bcbinet of evilbay (it came out of the old mitsubishi plant in Adelaide & had the din rails, some circuit breakers, switches & wiring in place), bought the contractor, PWM modules, 20 & 32A outlets and 3 way switches were also sourced off evilbay. The PID's, SSR's and heatsinks are from Auber Instruments. The terminal blocks were from the local electrical wholesaler
Really happy with how it turned out. I'll be using this to control my herms too - but thats another project :-D
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i'll see if I can dig out a wiring diagram so you can see how it all connects up.
crozdog
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