Interface Hayward ecostar and jandy controller

This may not be what you are looking for but you could just connect the EcoStar as you would a single speed pump via a relay and then use the EcoStar internal timers to control the speeds at different run times. If you want full control of the EcoStar speeds from the Jandy controller, I think that is going to be a problem.
 
Thread Status
Hello , This thread has been inactive for over 60 days. New postings here are unlikely to be seen or responded to by other members. For better visibility, consider Starting A New Thread.