We've seen issues with epmp running on RB750up because the heater trips the overcurrent limit... we had to change several towers this winter to alternate power supplies.
On Feb 10, 2017 5:31 PM, "Josh Luthman" <[email protected]> wrote: > Powered up just fine for us with a 750p yesterday. Two of them. It was > like 15*? > > > Josh Luthman > Office: 937-552-2340 <(937)%20552-2340> > Direct: 937-552-2343 <(937)%20552-2343> > 1100 Wayne St > Suite 1337 > Troy, OH 45373 > > On Fri, Feb 10, 2017 at 5:26 PM, Ken Hohhof <[email protected]> wrote: > >> Where are you testing? It's like 40 degrees outside. I assume you are >> testing in a freezer? >> >> >> -----Original Message----- >> From: Af [mailto:[email protected]] On Behalf Of Nate Burke >> Sent: Friday, February 10, 2017 3:47 PM >> To: [email protected] >> Subject: Re: [AFMUG] EPMP1000 Heater POE Polarity >> >> I would like some confirmation, because I think that I'm repeating the >> test now and coming up with different results. Like the heater isn't >> kicking on with either polarity now. >> >> On 2/10/2017 3:39 PM, Ken Hohhof wrote: >> > You'd think after Trango's miserable experience with preheaters in >> their 5830 series radios, no one would do that ever again. >> > >> > I know I didn't answer your question, but it sounds like you've already >> answered it and are just looking for confirmation. >> > >> > >> > -----Original Message----- >> > From: Af [mailto:[email protected]] On Behalf Of Nate Burke >> > Sent: Friday, February 10, 2017 3:13 PM >> > To: Animal Farm <[email protected]> >> > Subject: [AFMUG] EPMP1000 Heater POE Polarity >> > >> > I've been running some tests with Cold startup of EPMP1000 w/ sync >> > Radios. Does the Internal heater only function with 4/5- 7/8+? A >> > cold radio (18F) radio will power on but seems stuck in a reboot loop >> > with 4/5+ 7/8- The same radio powered on and booted within 2 minutes >> > or so with 4/5- 7/8+ >> > >> > Power draw with 4/5+ 7/8- was around 4w, and would randomly spike to >> around 15w The power light would stay on, but sync and ethernet lights >> would go on and off, like it was continually rebooting. >> > >> > Power draw with 4/5- 7/8+ was a solid 15w for about 2 minutes with only >> the power light on, then 4w once booted. >> > >> > I just presumed that since it would power on with both polarities, the >> heater would work with both polarities as well. It's looking like that >> might not be the case. >> > >> > >> >> >> >> >
