search for: overcharging

...that > 14V for a 12V system is probably fair, although it really needs to be temperature compensated. That's an alert for charging system failure, though. I would not call it HB, though because that makes it sound parallel to LB, which is about believed remaining capacity, not detection of overcharging failure. It is not parallel. the long name is charging system failure - overcharging and I am reluctant to abbreviate it.

Hello all, During discussion at https://github.com/networkupstools/nut/pull/2430#discussion_r1592317940 I found that while `nut-names.txt` documents the `battery.charge.low` as the "Remaining battery level when UPS switches to LB (percent)", there is no counterpart as `battery.charge.high`. First I thought one could be just added... but for that matter, what could one logically mean -

Hello, I'm willing to implement call barring for incoming and outgoing calls and I would like to discuss it with the list first, since I think It can't be implemented in a 'natural way' and I will need to use agi scripting - database. Process would be: 1. incoming calls priority 1, call incoming.agi, select all the blocked cli's for the called user, if caller is on

...ning on LB if charge% is < battery.charge.low), then it makes sense. > "battery voltage is unreasonably high" is a reasonable concept. <...> I would not call it HB, though because that makes it sound parallel to LB, which is about believed remaining capacity, not detection of overcharging failure. Well, given that a "battery.charge.high" is not a name yet defined or used, hands are untied - and it does seem like a sufficiently high-level concept to me even if no devices would emit that information and only some users set it for synthetic logic. Namely, I'm thinking ab...

> > > > battery.voltage: 16.0 > At that voltage, 5 of the 12 cells are shorted > > output.voltage: 138.0 > too high by about 15 volts > > Wow! That battery is beyond toasted, shoulda been replaced months ago. > And the output voltage is a bit much if its truthfull. > Thanks for the response Gene! I've ordered a replacement unit. I'm not sure about the

One disadvantage of handling it through a script is that is will not be done by default. Most users probably don't know about the problem of burning batteries, as it is not very common. A potential problem with Eric Wilde's patch is that it is not general enough; some UPS models have an boolean OVERHEAT flag although they don't report the actual temperature. So the UPSOVERTEMP

My first posting had typos. Here is the corrected version: You can lower the float charge voltage that APC Smart UPS units such as SU1000NET or SU700NET supply to the battery. This is important to prevent overcharging when when substituting Lead Acid Deep Cycle batteries for the usual sealed maintenance free batteries provided. Instructions: 1) Only do this if you're fully trained and qualified to work on a Lead Acid powered UPS. These units contain lethal voltages and currents and can leak hydrogen gass, e...

Hi, I'm trying to generate a skeleton driver with usbhid-ups and gen-usbhid-subdriver but the output seems to be incorrect. Same behavior with stable 2.6.5, so I guess there is something wrong with data coming out of device. I attached the output of usbhid-ups and gen-usbhid-subdriver from the commands: drivers/usbhid-ups -DD -u root -x explore -x vendorid=04d8 -a openups >&

After tomorrow's 0.99.8 release I think it's time for a new config file format. It could be made backwards compatibile with the old format, but there would be new tree-like categories. I was thinking something like this: # global settings protocols = imap # "foo.server.org" is just descriptive name # settings inside server { .. } will override global ones. # groups (namespace,

...epancy? In theory, if I set TIMEOUT(absolute) to maybe 2 hours and 2 minutes, I could find and delete those ghost calls in the CDRs at the end of the month, before sending the invoice to the customer, but that's not a good solution either (because losing money). But maybe still better than overcharging the customer thousands of minutes?! :) This behavior happens every day on approx. 5-200 calls. (At the end of a day I could have 200 hanging/ghost calls). Help! :) Lastly, a "core show channel" on a hanging call, obfuscated: [root at voip asterisk]# asterisk -rx 'core show channe...

As a general rule of thumb it would be good to make the distinction between 'Credit Card' and 'Debit Card' too. If possible, never ever use a debit card for online purchases. It taps directly into your account and removes REAL money. Credit cards are 'virtual' money in that they are credit and your cash in account remains untouched. That way if your credit card account

Hi, Charles, On Wed, 2 May 2007 07:58:08 -0400, you wrote: > > Will that be enough to make it useable as a contribution? I believe > > the more sensible values for 36V UPS'es will be useful to other models > > than the one I have, too. > > Sounds good, but I don't think I saw it hit the list yet... I now have the following in megatec.c: static BatteryVolts

resending, sorry, I mangled the list address. On Tue, Nov 12, 2024, at 11:49 PM, Harlan Stenn wrote: > - put each battery on a charger for several hours Do you have a recommendation for a battery charger? Or a list of features to look for? > Anyway, when I have a set of replacement new batteries, I then: > > - put each battery on a charger for several hours > - rotating thru

* OS name and version, Gentoo, updated * exact NUT version, 2.6.2 (also tried 2.6.0-r1) * NUT installation method: from source tarball, package or Subversion, portage * exact device name and related information (manufacturing date, web pointers, ?), Eaton 3S 550/700 * complete problem description, with any relevant traces, like system log excerpts, and driver debug output. You can obtain the

On June 11, 2017 8:58:11 AM GMT+02:00, Manuel Wolfshant <wolfy at nobugconsulting.ro> wrote: >On 10 June 2017 23:26:47 EEST, Tim Dawson <tadawson at tpcsvc.com> wrote: >>Build from source, and done . . . wasting your time looking for a less >>out of date RPM is pointless. . . RPM, .deb, etc are almost always >>downrev. . . >> >>- Tim >>

Does anyone have an idea of the rates being charged by Rails developers (or salaries for FTEs)? I''m curious to see whether rates will become comparable to those paid to more experienced Java/.NET developer types, or if rates will be lowered by the free/open source mentality, and the possible perception that Rails makes Web development "easy." Sometimes rates are more

Hi All, I have what is probably a 12 year old (or older) Compaq R3000 UPS plugged into a FreeBSD 8 system running NUT version 2.6.5 This UPS contains a total of 16 batteries in 2 banks of 8, each battery is 6 volts and the bank produces 50 volts. The UPS monitors battery voltage and the battery charger in the UPS works like this. For about 2 days it will apply a charge/float/topping

Hi, Not sure where to address this question ... but I guess this is a good start. I am a freelance Rails developer - and have been developing Rails apps professionally for about a year now. I just want to get an idea of what you other freelancers charge yourselves out at. I have been charging the equivalent of about $28/hour, but get a sense that I could/should charge a whole lot more. I am

I'm looking to expand my bandwidth for my Asterisk PBX. Why should I choose a T1 over DSL for my asterisk server? I found someone offering T1's for $290 a month + Loops or 3 Meg for $561 a month + Loops. Is this a good deal? Thanks Bart -------------- next part -------------- An HTML attachment was scrubbed... URL: