Are you saying you don't have solar/wind power at this site and you
constantly shuttle gas?

Kurt Fankhauser
WAVELINC
114 S. Walnut St.
Bucyrus, OH 44820
419-562-6405
www.wavelinc.com


-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Mark Nash
Sent: Saturday, February 04, 2006 9:36 AM
To: WISPA General List
Subject: [WISPA] Generator --> UPS

Winds in my area knocked power out early this morning (GEORGE R - heard
you 
guys had 100mph gusts on the Oregon coast...how'd it go?).

I power all my WiPOPs with an APC UPS (Smart-UPS 700) and grid power.
They 
keep the sites up for 2-3 hours depending on equipment load at the site.
I 
put in a SNMP card (AP9617 - can e-mail upon many different UPS events 
without having a SNMP server).  I get notified that the site is on
battery 
power...buys me time to get to the site with a generator.

My goal is to have a generator that I can plug the UPS into.  Here's the

scenario I want:

1: Power out. I get notified that UPS is running on batteries.  Get
geared 
up.
2: Hook up generator to UPS.  (here's the important part) BATTERIES
CHARGE 
ON UPS.
3: UPS Battery gets fully charged.  I get notified 'fully charged'.
4: Fuel in generator runs out.  I get notified that UPS is running on 
batteries.
5: Get fuel to site within 1-2 hours & restart generator.  GOTO 3:.

Site never goes down and I don't have to make unnecessary trips because
I 
think the generator might be low on fuel.  Last year we had power down
at a 
site down for 2.5 weeks.  Problem was that the site was a last priority 
because the problem was past any homes with humans in them. Shuttling
gas to 
a generator twice a day for 3 hours of driving for 2.5 weeks got very
very 
very old very very very quickly.

I've got a generator now (Coleman 1850W).  Even with the power
sensitivity 
level set to low on the UPS's, it they won't run on the generator.  So I

think I need cleaner power.

Recommendations?

(power just came back up to my site...got notified by the UPS...gotta go
and 
take the equipment off the generator and plug it into the
UPS...customers 
down for 60 seconds while the Trango backhaul boots).

Mark Nash
Network Engineer
UnwiredOnline.Net
350 Holly Street
Junction City, OR 97448
http://www.uwol.net
541-998-5555
541-998-5599 fax 



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