Stu,
Thanks for the info. and pep talk.
Still get no indications on the Link status Lights. I did change out the phone cable between the Link and the Freedom with no change in operation.
Don't know what functions are being sent between the inverter/charger and Link, so have no idea whether the status lights recieve any feed back from the Charger, like AC in?
Only other thing, that might be adding to the problems, is that I only have a single shunt and have been unable to locate a dual (for use with my solar pal input), and I have not located a terminal strip to reduce the number of leads connected to the load side of the shunt.
Any Ideas and/or recommendations , including potential sources for a dual shunt and terminal strip?
AC in should be direct, since the automatic transfer switch is in the Freedom unit, so if the Freedom is not in inverter mode the link should be seeing AC current. OTOH, it could be reading AC output from the Freedom even if the inverter is producing it. I have never looked to see if AC input shows when the inverter is on. Gotta give it a try one day.
The only other two are the inverter and charger on lights. Since the phone cable makes these functions work, it's hard to say whether the Freedom sends the signal to the Link or vice versa.
Summary, it doesn't matter who sends or receives the signals, they have to work together. In this case, it's simply the telephone cable that's the conduit for the signals, since it's the only connection between the two.
Single Shunt:
Heart Interface and later Xantrex published a whole bunch of "Technical Notes" for the Link units.
It appears that Xantrex has mistakenly removed a lot of this great info from their website, unless I just can find it anymore, but my bookmarks, which used to work, now don't.
I have one that may help you (although no wiring diagrams came with the original PDF I downloaded)
I can't copy from the PDF (darned Adobe, yet again) so send me a pm and we'll get it to you.
Essentially it says "the Link current sense and voltage leads are paralleled so that the single battery bank is being monitored twice by the Link." It then details the wire color connections, too long to type out.
Stu