|
North Central Ohio | Thanks for the info - some of which I have learned from working with PWM's in the past. I have a customer who would like a switch that does three things: turn the pump off, turn it full on - mixing etc,, & let the Insight control it. He has a PWM pump on a GVM prowler with Insight liquid direct command. I have an idea on how to accomplish this, but was wondering if I should be switching the ground or the positive side of the pump's PWM power. Also, will a constant 12V hurt the PWM at all? | |
|