Initially we were seeing the breakers trip a lot on the 320 Sync Injectors.� Power cycling resets the breaker.....you can do it remotely if you have the site monitor.We also had an Eltek Valere rectifier powering a 320 and we would blow fuses on that rectifier port every time there was a thunderstorm.I have two solutions that both worked in the past: 1) CMM4 2) Standalone Power Supply (no sync)There are places where the 320 on the Sync Injector has run for a few years with no issues at all.� The breaker/fuse popping thing happened over and over at the same places.*Looking to get some feedback to see if I am the only one having these issues�*�We have more problems with 320 injectors than anything else in the network, other than ePMPs blowing (on 100 series injectors)� Sometimes, the SyncInjectors just need Power cycling. Often, we will lose ports, or the ports stop passing sync.We have a bunch to send it for repair when we get them all gathered up.� We replaced 3 in the last two weeks that had bad ports.� These units had only been in service 30 days or less.�Our power source is a Meanwell RSD-200B-48, with a 3A fuse between the power and the 320 injector.� We are running (2) 3630APS only off the Injector. We are running the Beehive 430-APC-HV protectors on the AP.� We are generally not losing the 430-APC-HV, nor the AP, just the injectors.�Again, on other 320 locations, we find us having to reboot them frequently.� There will be No Link on the Mikrotik until we reboot them.�Any thoughts on either of these issues?�� I emailed Forrest, but assume he�s too busy to respond right now.� Paul � Paul McCall, Pres. PDMNet / Florida Broadband 658 Old Dixie Highway Vero Beach, FL 32962 772-564-6800 office 772-473-0352 cell www.pdmnet.com <http://www.pdmnet.com/> [email protected] <mailto:[email protected]> �
....and I'm not trying to fault the sync injector by the way. Since it
happened in some places but not others there must some combination of
conditions that made it happen.
- [AFMUG] lots of problems with 320 injectors Paul McCall
- Re: [AFMUG] lots of problems with 320 injectors Adam Moffett
- Re: [AFMUG] lots of problems with 320 injectors Adam Moffett
