Search found 154 matches

by IanMcCluskey
Thu Oct 25, 2018 4:10 pm
Forum: FLEXmax Charge Controllers
Topic: To extend or not to extend (float) that is the question...
Replies: 8
Views: 4913

Re: To extend or not to extend (float) that is the question.

Hey there, excuse me for the slow response. Our Apps Engineering team that often monitors the forum is working on an exciting project, and somehow I did not see your post on Monday. Glad you checked in. Regarding the float timing, I will check with our tech's on that. How are the MS and OB controlle...
by IanMcCluskey
Thu Oct 25, 2018 3:55 pm
Forum: FLEXmax Charge Controllers
Topic: Current flowing backwards through FM80?
Replies: 23
Views: 9163

Re: Current flowing backwards through FM80?

Very true, and fortunately, we have a facility in Australia with technicians trained to upgrade the firmware on these units! Bill, you could try factory resetting both units and calibrating them as described without the firmware update, but those versions have a lot of development work between them....
by IanMcCluskey
Thu Oct 25, 2018 10:18 am
Forum: FLEXmax Charge Controllers
Topic: Current flowing backwards through FM80?
Replies: 23
Views: 9163

Re: Current flowing backwards through FM80?

Hi Bill, glad you checked in, I believe I understand why your system behaves this way. First, reading back through your replies, I could not tell if you ever updated the old controller's firmware? Here's my proposed solution: 1) update the old controller's firmware 2) factory reset both units 3) cal...
by IanMcCluskey
Mon Sep 17, 2018 8:59 am
Forum: FLEXmax Charge Controllers
Topic: Current flowing backwards through FM80?
Replies: 23
Views: 9163

Re: Current flowing backwards through FM80?

Hi Bill, Kurt is on vacation this week so Apps Engineering is going to investigate this issue to see if we can replicate it. Thank you for the thorough records!