At least it doesn't default itself while it looks like it's powercycling....
On 2/22/2017 4:19 PM, That One Guy /sarcasm wrote:
yes it is
Dealt with that in the last cold snap
a software reboot is enough that it wont boot, just cycles, bad bad juju
On Wed, Feb 22, 2017 at 3:43 PM, Josh Luthman
<[email protected] <mailto:[email protected]>> wrote:
So what happens if you do power it up with 24v? Does it just sit
there dumb for hours until the sun cooks it a bit?
This is really only relevant if it's something like <10F when you
first boot it up, right? If it's booted and warm, a cold snap
isn't going to make it go down.
Josh Luthman
Office: 937-552-2340 <tel:%28937%29%20552-2340>
Direct: 937-552-2343 <tel:%28937%29%20552-2343>
1100 Wayne St
Suite 1337
Troy, OH 45373
On Wed, Feb 22, 2017 at 4:26 PM, Nate Burke <[email protected]
<mailto:[email protected]>> wrote:
I've finally got back to this project today, and have been
running a few mores test now that the radios are nice and cold
in the freezer. It appears that the polarity does not matter,
but the heater will not kick on with <30v supplied.
On 2/10/2017 4:40 PM, Ken Hohhof wrote:
I see from the Cambium FAQ that a connectorized ePMP can take
up to 20 minutes to heat up if it’s really, really cold
outside. That has to feel like an eternity.
*From:*Af [mailto:[email protected]] *On Behalf Of *Josh
Luthman
*Sent:* Friday, February 10, 2017 4:32 PM
*To:* [email protected] <mailto:[email protected]>
*Subject:* Re: [AFMUG] EPMP1000 Heater POE Polarity
Powered up just fine for us with a 750p yesterday. Two of
them. It was like 15*?
Josh Luthman
Office: 937-552-2340 <tel:%28937%29%20552-2340>
Direct: 937-552-2343 <tel:%28937%29%20552-2343>
1100 Wayne St
Suite 1337
Troy, OH 45373
On Fri, Feb 10, 2017 at 5:26 PM, Ken Hohhof <[email protected]
<mailto:[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]
<mailto:[email protected]>] On Behalf Of Nate Burke
Sent: Friday, February 10, 2017 3:47 PM
To: [email protected] <mailto:[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]
<mailto:[email protected]>] On Behalf Of Nate Burke
> Sent: Friday, February 10, 2017 3:13 PM
> To: Animal Farm <[email protected] <mailto:[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.
>
>
--
If you only see yourself as part of the team but you don't see your
team as part of yourself you have already failed as part of the team.
