Client is looking to add some basic pool controls to existing system. Jandy RS interface is wired up and tried some basic funtions programmed into RTI system and and not getting any response from the Jandy. While I am nowhere near an RS-232 genius, I am pretty sure I am sending the proper string from the XP-8. I would like to confirm that with any of you that have actually implemented Jandy control into a project before.
