similar to: 24V DC ATX PSU with limited UPS functionality over USB

Displaying 20 results from an estimated 500 matches similar to: "24V DC ATX PSU with limited UPS functionality over USB"

2008 Apr 29
1
HID PDU implementation [WAS: 24V DC ATX PSU with limited UPS functionality over USB]
Hello Charles, Am 2008-03-13 19:27:27, schrieb Charles Lepple: > Another advantage of going the HID PDC route (regardless of whether > NUT is involved) is that the device is essentially self-describing. If > the first version does not have a shutdown flag, but later versions > do, then very little driver code needs to change - just device > firmware. > > Also, I believe that
2008 Apr 15
0
Same output in NUT as from APC tools?
Hello, Since I have now nearly all stuff running on my LH7A404 and now I am working on my DS80C411, I like to know, whether NUT show the APC UPS stats like the APC tools. Currently I do not know, HOW NUT triber the USB-Poert to get out the infos of the UPS. In theory I do send out only arround 5-60 lines of data which then NUT or any other programs must parse or something
2010 Jul 08
1
Prefered Method for UPS?
Hello, since I had delayed the programming of the UPS Device part, now it is time to continue... My Device is "24 V DC modular ATX PSU" which replace the standard ATX Power Supply in PCs and use 15-43 V Input Voltage. The microcontroller is a TI LM3S5T36 Cortex M3 and I get the "UPS" infos using up to 4 Maxim DS1780 and some I?C current sensors. The ATX PSU has 4
2008 Dec 30
1
USBHID-PDU datagram
Hello *, I have my "24V DC modular ATX PSU" running yet and it collect already the data form the DS1780 and MAX1036/8. The Microcontroller is a Maxim Integrated Device DS89C450 and the USB-Controller a MAX3420E which works over SPI Bit-Banging. OK, this is now working and enumeration is done... ;-) Now since the PSU is a "Function" I was looking into the Linux
2011 Mar 31
3
Huawei K3765 + Internet + SMS + Telephone
Hello *, I have an All-In-One intranet server <samba3> and usualy a seperated <router> as default gateway, which connect me using HSPA to the internet Now I have installed an Huawai K3765 on my <samba3>, installed "pppd" + usb-modeswitch and removed the default gateway to <router>. OK I can continue surfing trough the <router> and <samba3> is
2008 Oct 30
2
Adding PDU support to NUT
I've recently been working a bit on adding PDU (http://en.wikipedia.org/wiki/Power_distribution_unit) support in NUT. Some of you might have seen the Powerman thread, which also deals with adding more PDUs support: http://powerman.sourceforge.net/supported.html The result is that we now have support for 2 Eaton | Powerware ePDUs (Managed and Monitored iirc, check http://www.epdu.com). I plan
2006 Dec 23
3
How to start installing a Quad-Devel-Station?
Hello Xen-Users, I am running a Debian GNU/Linux Devel-Station (P2/366 MHz, 512MByte) and use currently chroots which give some problems from time to time. I have following configuration: ----8<------------------------------------------------------------------ /dev/sda1 / 7700 GByte # Master System /dev/sda2 swap 256 MByte # Master System /dev/sda3 /var 512 MByte # Master System
2006 Apr 06
2
# IP601's with POE per Catalyst 3560G-48PS
Hello people, I am having difficulties figuring out the POE power draw in watts from a Polycom IP601. I want to know how many IP601's can be powered from the Cisco Catalyst 3560G-48PS. The IP601 wallwart has: Input 120VAC 60hz 19W, Output 24VDC 500mA. I assume the output is appropriate value to figure out how many phones can be powered. The Cisco 3560 datasheet says "the 48-port PoE
2005 Nov 12
1
Shutting down an ATX machine from Power Button
Can someone please tell me how to configure Centos/Linux so it shuts down properly by pressing the Power button on the ATX cabinet, just as if someone had given a shutdown -h now command. With regards. Sanjay.
2005 Mar 01
2
mini atx and asterisk (EPIA and the like)
Hi, haven't found anything in google's, i wonder if there is a comparative page of what to expect from running * on motherboards like the EPIA and similar ones. Since i have not used *ever* such kind of mini atx form factor boards, I have no clue about their performance. SIP-SIP communications, voicemail SIP-TDM communications, voicemail how may users (SIP hardphones and analog phones
2011 Dec 08
2
[OT]: Require suggestions - GSM Gateway <-> Asterisk
Hello, I am looking for ideas and suggestions. I want to use a 16 port GSM gateway as a trunk for outbound/inbound. I will also have two PSTN phone lines coming into the Asterisk server. All calls will go to an IVR on the Asterisk PBX. Outbound from extensions will route to GSM-GW when the dialed number matches a pattern set in the GSM-GW trunk. And accordingly for the PSTN trunks. But that's
2007 Sep 22
4
anchor names from headers (Setext and atx)?
It would be useful if defining headers (either Setext and atx style), if Markdown would also generate corresponding anchors: ## This is an H2 ## would create: <a name="This is an H2"/> <h2>This is an H2</h2> Or something like that. Or is that available some different way? Thanks, Jeremy C. Reed
2011 Mar 15
2
[SPAM] XCP host with 2 VMs
Sorry for posting again, but because the subject.Hi All, I have 5 servers each: Intel Quad Core i7 2.4Gig (8 processors)2 *1TB HDD2*1Gig NIC12G RAM I installed XCP 0.5 on each and all are joining a resource pool.Then I installed 2 Centos 5.5 VM on each XCP host and I used the following command to specify the number of vCPUs for each VM: xe vm-param-set uuid=$VM_UUID VCPUs-max=4xe vm-param-set
2013 Jul 10
2
ASRock B85M Pro4 micro-ATX Motherboard Supports VT-d!!!
Hi, I have just upgraded my computer to Intel Core i5-4430 Quad Core @ 3.0 GHz (supports VT-d), ASRock B85M Pro4 micro-ATX LGA1150 motherboard (supports VT-d), 8 GB Kingston DDR3-1600 memory and Cooler Master Elite 311 ATX casing (all for SGD$501). I made my computer upgrade on Independence Day 4th July 2013. I have also flashed the UEFI BIOS of ASRock B85M Pro4 motherboard to version 1.50.
2012 Jul 18
0
Can not get my Eicon Diva running with Asterisk...
Hi Guys, asterisk drive me crazy! Now I have tried to use FreePBX but it require MySQL which I can not install du to a conflict with PostgreSQL. Does someone know, how to configure FreePBX to use PostgreSQL? Or does someone know another Asterisk Web-Frontend, without Database? It is realy not funny, to force users to install this monster on an ARM Microcontroller. I need only enterprise
2006 May 13
0
Re: installing from a Compact Flash IDE using the USB stick receipe
(CC-ing to mailinglist that is about syslinux and extlinux) On Thu, May 11, 2006 at 02:24:33PM +0200, Michelle Konzack wrote: > Am 2006-05-09 15:22:29, schrieb martin f krafft: > > also sprach Michelle Konzack <linux4michelle at freenet.de> [2006.05.07.1442 +0200]: > > > 2) mkdosfs -F 16 /dev/sda1 > > > 3) syslinux /dev/sda1 > >
2010 Jul 30
4
Concept questions: Extra battery packs & additional UPSes...
* Is there a way to configure NUT so that it recognizes the huge additional battery pack that has been attached to the 2200XL? The 51minutes runtime is a number consistent with the load we have placed on a stock standalone 2200XL. With the extra large battery pack we've added, the runtime should be more than 2.5 hours. * I see the "Bizzare configuration" graphic on the
2010 Apr 02
7
Liebert GXT2 NUT driver
Hi guys, I found the troblue and fix it! I attached the patch. The trouble was in the command reply buffer use. You compute the value that value = reply[6]*256+reply[5] <- it's wrong The right solution: value = reply[5] * 256 + reply[6]; And other bug, battery.runtime compute, you divide this value 60 <- it's wrong right value: divide 1.0 I continue the work on this
2018 May 01
0
OT: hardware, odd PSU issue
We have an HP blade enclosure for SL230s Gen 8. Went to replace the four PSUs in it, 1500W. Got them from one vendor, "refurbished"... and *none* worked. Returned them, and got them from another vendor, and *none* worked. Something odd here. For one, the LED doesn't light up when I'm holding the PSU and plug it in. Then there's something I just noticed late yesterday: in the
2011 Aug 24
3
UPS issues with PFC PSU
Just noticed that our new server has a newer 80+ efficiency 865W PSU with PFC. So apparenty our existing 1500VA (865W) APC Back-UPS is not safe to use anymore. We apparently need a pure sine wave UPS. http://nam-en.apc.com/app/answers/detail/a_id/8883 I found an affordable 1500VA UPS by CyberPower, model CP1500PFCLCD, which has a pure sine wave output. Wondering if anyone has experience with