SimonSKL
New member
I have a question to those who have RA controlling this pump or plan to control this pump to help me decide which RA controller I should get. I am pretty sure RA+ is what I want but not sure about which dimming option to choose.
Now that we know the pump can be controlled by 0-5V analog signals, should I get the RA + with PWM dimming signal or RA+ with analog dimming signal. I thought analog dimming is an "older" technology but the controller with analog dimming is $20 more than the one with PWM dimming! Same thing for the dimming expansion modules: analog costs more than PWM. Any suggestion or comment?
Now that we know the pump can be controlled by 0-5V analog signals, should I get the RA + with PWM dimming signal or RA+ with analog dimming signal. I thought analog dimming is an "older" technology but the controller with analog dimming is $20 more than the one with PWM dimming! Same thing for the dimming expansion modules: analog costs more than PWM. Any suggestion or comment?