output voltage DAQ for external device control

Similar Questions

• Satellite P200-1EE: DVD player HD Toshiba "video output for external device cannot".

  Need help!

  My P200-1EE won't play HD DVDs. At startup the HD DVD software with an HD DVD in the drive, the drive displays on the screen, and after a short time returns an error. The message is ' + Toshiba HD DVD Player - impossible to output the video to an external device. Please change your display device by pressing the FN + F5 keys after the end of the application ' +.

  Problem is that I do not use any display on the screen of the laptop. Only the screen of the laptop is available when I use FN + F5 suggestion. It does not cure the problem.

  Drivers are up to date as far as I can tell.

  Any help is greatly appreciated.
  Gandalf

  Hello

  I searched this forum for similar issues and I think I have a solution.
  It seems that the Realtek audio driver causes this problem.

  According to this Toshiba document a new soud driver installation will help you solve this problem of HD - DVD.

  Check it;
  HD DVD title does not play ("unable to output the video to an external device")
  http://askiris.Toshiba.com/ToshibaSupportSite/search.do?cmd=displayKC&docType=kc&externalId=1664 788xml & sliceId = & dialogid = 24590306 & stateId = 1% 200% 24588233 20

  Good bye

• NEITHER 6052e: can I re - route the analog output of DAQ for PFI?

  Hello

  Does anyone know if it is possible to route analog output to one of the PFI (e.g. PFI0)? I use NEITHER 6052e and I would do the following: 1) output a signal to DAQ0; 2) then a few hundred milliseconds a signal of DAQ1; and then 3) read out a simple analog pulse on any output connector external to trigger an external device.

  Thank you very much for your help!

  Hello sometimes.

  Could you please provide more information about your hardware configuration:

  What devices are DAQ0 and DAQ1?

  Are you using a PXI and PCI 6052?

  When you say AO reroute to PFI do you mean you're trying to wire AO into a PFI line for release purposes or are you trying to exit and the analog signal of a PFI line?

• constant output voltage DAQ NI PCIe-6321

  Good evening

  I am trying to output a constant tension there 10V DAQassist.
  However, as far as I know, when I want it to generate signals, it will only display waves.

  I'm relatively new to labview and can not fully use the modules of the individual drivers for DAQmx.
  Currently I use an external voltage source to power a set of scales that I'm trying out signals in LabVIEW.
  I've been somewhat successful, but a cleaner set would be to get an output of data acquisition to fully integrate the system
  I know that traditionally deplete you a game recommended by, OR like this:
  http://www.NI.com/white-paper/7138/en/

  However, I work with hardward existing on a limited budget.
  I have an acquisition of data NI PCIe-6321, with a block of connection BNC 20990.
  So, I work with BNC connectors.

  Change the AO writing single-channel > sample > DBL. That should give you a single value whenever you call the VI of Scripture. Also change the entry of data in a single digital control. Maybe call it voltage or something like that? You can probably remove the synchronisation screw DAQmx and the node property Regen as those who will be most relevant.

  A cell of 700 ohm load will draw 10 ohms = 14.3 V/700 mA, which is still well above the 5 limit my AO lines.

  A load cell is wired as a bridge. It is the equivalent of two voltage dividers. Without load on the output of the cell the two lines have equal tension: 5.00 V. When you have a 20 mV out of load cell tension on the two output lines will be 4,990 V 5,010 V (or 5,000 V and 5,020 V, according to the internal configuration). So your 6321 must be configured to accept 5,020 V (plus a bit of noise, mistakes and overload conditions). So, you will need to set it to 10 V range. On the 6341 (I happen to have the factsheet - the 6321 is probably very similar) which means a +/-10 V rank. Which translates a theoretical resolution of 0.3 mV. The output 20 mV full scale of the load cell, it comes down to resolution of 6 bits (6: 16).

  Two possible ways to improve: 1. use a preamplifier or a signal conditioner to amplify the 20 mV at a few volts. These usually have the differential amplifiers to reject common-mode 5 V. voltage They can also have hardware filters.

  2. use a power supply excitement split so that the load cell is excited by the + 5V and - 5V. This puts the common mode voltage to ~ 0 V and you can use the +/-0.2 V rank on the lines of HAVE it.  The resolution is then about 6 uV and the effective resolution on your signal is approximately 11 bits.

  Lynn

• Threshold voltage DAQ for awhile

  Hello

  As a newbie to Labview, I find it a bit hard to make a difference.  Here's what I want: I the acquisition of values of voltage from a source of power through the acquisition of data in a while loop. Once the sections of tension, say 4.8V, I want to stay above the 4.8V for a specified period, say 5 seconds. If so, I'll file an action. Until this is the case, I will keep sampling values. I had a look at a few examples, but none of them not what I intend to do. . Can someone also tell me where I need to look for similar issues in the future?

  Don't not to argue with mike (which is much better than me), but here's how I would do it... where the vi to take data is where you get your data...

  -Matt

• Output of storage for vSphere (devices + paths) adapters

  Hello

  I have a little problem ;(

  theire where many changes for vSphere.

  http://www.VMware.com/support/developer/VC-SDK/visdk400pubs/vsdk400behaviorchanges.html

  normally for 3.5, we saw a device like this: (raw + nonrawdisk)

  ESX 3.x: vmhba1:0:1

  While it was possible for me to make an exit for all LUNs in decimal, Ids which where zoned by the Admins of storage. (storage administrators have the Hex Code).

  We have a DR Solution including 2 warehouses where synchronized together.

  So I made a documentary to describe which 2 decimal Id which if synchronized

  but now I don't know how to handle the HostMultipathInfoLogicalUnit.id and HostMultipathInfoPath.name.

  It is not 100% clear to me ;(

  with 3.5, it was well arranged.

  I tried now make a new script and I am searching for rare items that I can't find in the SDK ;(

  theire has 2 tabs on the gui of storage adapters

  Paths:

  The Runtime name: vmhbaN:Cx:Tx:Lx

  Target: San identifier

  LUN: Decimal ID

  Status

  So what are entered in the GUI, multi-channel (paths) so I looked in [HostMultipathInfoPath].

  but I can't find this titles. only

  adapter
  dynamicProperty
  dynamicType
  isWorkingPath
  me?
  LUN
  name
  pathState
  State
  transport	H

  for devices:

  (Name of drive Fibre Channel)

  The Runtime name: vmhbaN:Cx:Tx:Lx

  LUN: Decimal Lun Id

  Type: Disc Type

  Transport:

  Capacity:

  Owner:

  -

  ---

  Can someone knows how to query the "Runtime name, LUN ID dec.

  THX

  Max

  The key in ESX 4 object that shows the disposition of all LUNS, adapters, paths... is the object of HostPlugStoreTopology .

  With the keys that you will find in there, it is relatively easy to find other properties of the lun, devices, roads...

  As far as I know, the name of Runtime, you see in the vSphere client is not available in the format displayed in each of the objects.

  But it's pretty easy to dial in a script.

  In the following example script I list ID (or canonical name) and the name of Runtime for all 'disc' lun.

  $esxName = 
  
  $esx = Get-VMHost $esxName | Get-View
  $esx.Config.StorageDevice.ScsiLun | where {$_.LunType -eq "disk"} | %{
       $ScsiLun = $_
       $CanonicalName = $SCSIlun.CanonicalName
       $esx.Config.StorageDevice.PlugStoreTopology.Device | where{$_.Lun -eq $ScsiLun.Key} | %{
            $PSTdevice = $_
            $esx.Config.StorageDevice.PlugStoreTopology.Path | where {$_.Device -eq $PSTdevice.Key} | %{
                 $PSTpath = $_
                 $PSTadapter = $esx.Config.StorageDevice.PlugStoreTopology.Adapter | where{$_.Key -eq $PSTpath.Adapter}
                 $adapter = $esx.Config.StorageDevice.HostBusAdapter | where {$_.Key -eq $PSTadapter.adapter}
                 $hba = $adapter.Device
                 $channel = $PSTpath.ChannelNumber
                 $target = $PSTpath.TargetNumber
                 $lun = $PSTpath.LunNumber
                 $RuntimeName = $hba + ":C" + $channel + ":T" + $target + ":L" + $lun
                 Write-Host $CanonicalName $RuntimeName
            }
       }
  }
  

  It produces something like this

  Note that the decimal LUN id is in the name of runtime.

  ____________

  Blog: LucD notes

  Twitter: lucd22

• The use of recovery of product with external devices?

  I have a laptop Toshiba Satellite and it is that I wanted to re - format my windows XP. But I realized that my CD Player no longer works so I decided to put my external CD burner on my pc.

  When the laptop is turned on, the CD is well recognized from this source. But now, my problem is that I can't find a way to boot the CD in the external drive (USB-Boot).

  How can I do? Or someone has a better solution for me to format my laptop because the internal CD player does not work? (I already tried in BIOS for external devices as the first boot device, does not :-()

  Unfortunately the guy... I have bad news for you.
  Boot from the external USB CD/DVD drive is not possible. BIOS do not support this feature.

  If you need to boot from the CD, you will need to purchase a new, compatible internal CD/DVD drive and supported.

  Note that not all CD/DVD slim line drives are supported because different master/slave/c-salt settings.
  Usually, the user manual should provide information on the supported CD/DVD burner.
  If this isn't the case, then ask the maintainer authorized Toshiba and a compatible player.

  Best regards

• How the output voltage is coded on 16 bits DAQmx devices?

  In our laboratory, we have two devices DAQmx, the NOR-PCIe-6363 and the NOR-PCI-6733. Both have 16-bit for bipolar analog output precision. I understand that the small voltage difference that can be made is 2 * Vref/2 ^ 16, where Vref is the reference AO voltage (10 Volts or externally provided for 6733, 10 or 5 Volts or externally supplied for the 6363).

  I wanted to know how the output voltage is coded. DAQmx functions take 64 bit floats as input, and at some point, they must have their reduced accuracy. How is this done rounding, is a floating point around the nearest possible tension, or is always rounded down or always rounded upward?

  What is all the possible output voltages? Some diagrams in NOR-DAQmx help/measurement Fundamentals, signals, Analog, sampling considerations seem like they could involve the maximum voltage + Vref is not achievable, so I think that is all of the possible tensions - Vref + 2 * Vref * n/2 ^ 16, with n ranging from 0 to 2 ^ 16-1 included. This includes - Vref and does not zero but + Vref.

  Could I get confirmation on this point, or be corrected if it is wrong?

  Hi Chris,

  The scale of writing DAQmx version performs double floating precision scaling and then he made a turn, the closest to convert the resulting code of the DAC to double int16_t (or uint16_t for unipolar devices). Floating point scale includes the custom scale AO if you have configured one, the conversion of volts or AMPS to the codes of the DAC and for some devices, the calibration scale.

  You can check the coefficients of scaling using the AO. Property of DevScalingCoeff. It takes V / A-> CAD codes and scaling into account calibration, but not the scales to customized AO.

  The PCIe-6363 X series devices preset scaling in software. The internal reference of the AO is slightly higher than 10V, to correct the errors of gain and offset does not limit the output range. It also means that you are not limited to 9.9997 V on this device when you are using an internal reference.

  The PCI-6733 uses calibration DAC instead of software scaling. RAW - 32768 means - 10 V, 0 corresponds to 0 V, 32768 is impossible because of two of the 16 bits of the add-in and 32767 translates 9.9997 V. When you continue 10 V to write DAQmx with this device, DAQmx he forced into 9.9997 V.

  Note that for these two devices, the absolute accuracy full scale includes over 305 uV of error. Look at the tables of absolute precision AO in the specs of the device for the full story.

  Brad

• HD - DVD will not play on Satellite P200-123 unable to output to external device

  Hello

  Yesterday I bought a P200-123. One of the first things I tried after installation of Vista originally ran a HD-DVD. I know that the drive is fine as it works in my Xbox 360. Unfortunately, it has not worked with the software provided the HD-DVD player - the play icon will light up and then I get this error message:

  "Impossible for the release of the video on an external device. Please change your display keys of the device by pressing the Fn + F5 after the end of the application. »

  I don't have an external display connected to the laptop. I tried different discs but all gave me the same error. I then carried on the update of drivers and install a bunch of Windows updates. I tried several times the HD-DVD player in the countless updates and restarts but I still get the same error. Frustration, I bought PowerDVD Ultra. Who played the film for about a second before giving me an error:

  "Failed to initialize the display secure session - (error Code = 0122).

  The error dialog box goes on to say that the error can be caused by an incompatible graphics driver or even because I use a Setup dual monitor. The reference to two monitors is common to every player application so I wonder if the problem is in this area. I have not connected to a secondary screen but when I look at the standard windows display properties or the ATI Catalyst control center app dialog I see a disabled secondary monitor. I guess that's normal - there is no obvious way to remove the secondary display disabled.

  Can anyone help me to work the HD-DVD playback?

  Thank you

  Ian

  Have you tried updating the Toshiba HD DVD player?

  You can find the update in the Qosmio G40 section check it and try to run the update. Notes; Don t delete the old version of the laptop!

• Satellite P200 - 1 FT do not play HD DVD: error on an external device output

  Hello

  I received my free HD DVD yesterday and was very disappointed that my laptop could not play all. I always get this message:

  "Impossible for the release of the video on an external device. Please put your screen by pressing the Fn + F5 keys after the end of the application. »

  I've already updated the following for the latest versions of yesterday:
  -Firmware
  -HD DVD player
  -Display driver
  -Sound driver
  -BIOS

  Like I don't know what I can do, I would be recognizing any kind of advice.
  Thanks in advance!

  What to say;
  It seems that the audio driver should be updated.
  I found the solution here:

  [HD DVD title does not play ("unable to output the video to an external device"): http://www.csd.toshiba.com/cgi-bin/tais/su/su_sc_dtlView.jsp?soid=1664788&moid=1854872&rpn=PS B PB9U & BV_EngineID = ccciadedefffijgcgfkceghdgngdgmn.0 & ct = S & all_docs = false]

  I see you already tried updating the sound maybe driver you should chose a driver from the Web to Realtek site directly.

• DC motor of control using the analog output of DAQ 6008

  Hello

  Since the 6008 DAQ implements not good PWM, can I control the speed of the DC motor using outputs analog, protected by amplifiers?

  This will damage my DAQ?

  Ok.  The engines will be quite low.

  Consider using an LM317 as the "amplifier". Add one or two diodes protection. Connect the AO to the terminal of the regulator with a resistance setting to land.  Your output voltage can go down to 1.25 V and up to minutes (battery-2 V, Vaomax-1,25 V). If you have a battery of 12 V and a 12 V, the maximum speed of the motor engine will be slightly lower than the nominal speed full. The minimum voltage the motor probably will not work.  The regulator has a built in protection against overcurrent and overheating.  It's the motor controller cheaper you can do and works very well.

  If you need to reverse the engines, things get complicated a bit more.  You can use a DPDT relay or a transistor H-bridge.

  Lynn

• Equium A200 - 1V0 DVD Player error impossible of video output to an external device

  Hello
  I use my Equium A200 1V0 laptop with Vista Home Premium, and whenever I try to watch a DVD using the preinstalled Toshiba DVD Player software, I get the following error...

  "Unable to video output to an external device. Please spend your
  display the buttons on the unit by pressing the Fn + F5 after the end of the application. »

  I do not have an external monitor, and have never had a. (By pressing the Fn + F5 buttons does not work, because...) I have not attached external devices!)
  The software used to work properly, and I have not changed the settings at all.

  I have now tried to reinstall with the latest download from Toshiba, but the problem remains.

  Any thoughts would be accepted with gratitude.

  Bufster

  Hello

  I found a boyfriend of the solution.
  How?

  I searched simply here in the forum and found this thread!
  http://forums.computers.Toshiba-Europe.com/forums/thread.jspa?MessageID=114726

  Jack Black has posted a link to a useful Toshiba doc that says that this error is related to the Realteck sound driver.

  Update the audio driver and you must solve this problem!

• I try to use my Time Capsule as external hard drive. But when I look in the Finder, nothing is available for shared devices.

  I have a Macbook air running OS X El Capitan. I try to use my Time Capsule as external hard drive. But when I look in the Finder, nothing is available for shared devices. I don't know if I need to restart the time Capsule or change the wireless setting, etc. ?

  Please advise...

  The TC appears in airport utility? If not then it is probably not part of your network or is lost... upgrade installed you El Capo because there a lot of questions.

  What is the TC plugged into the network by ethernet? And configured properly? Are you to internet via the TC... but can not see his drive... that would be typical?

  Have you set Finder preferences to display the network drives? Apple keeps making it difficult for some unknown reason.

  You actually have to mount the drive TC if it appears under shared... it still may not appear if you double click on it. Under the search box on the top of the right hand you see Connect (As) box, type the name or IP address of the TC in there... Make sure that you save the password from your keychain.

  I try to use my Time Capsule as external hard drive

  For the storage of the files it is fine.

  For the execution of direct files for an application in the Mac, you are very likely to damage or corrupt the file at some point.

  And how do you do backups? Time Machine can't help you... it won't work.

  Backup is crucial, especially if you do things apple say not to do... That is to say move your photos or the iphoto library to the TC and try to use direct from there... expect any day to need a resumption of the library.

• How to control the output voltage?

  Good time after some time can get the output voltage, but this value is alwayscontinuous. How to control the voltage output through a Boolean? In

  in order to get this tension when I want to.

  Greetings.
  Hugo Santos

  Hi Hugo,.

  If you use a LabVIEW project, you must set the time of sampling in the properties of the node (see SamplingInterval.png). But this time to refresh the data should be high enough. If you take into account this update of time trying to control your way out.

  Kind regards

• G6-1c74ca: re installed windows now in trouble with drivers for pci devices and network control

  Hi I cannot locate the drivers I need to download for my laptop. I have recently reinstalled windows and it can not find the dirvers for my network control devices and pci. The model number is g6-1c74ca and the product number is A3J86UA #ABC.

  Yes on the page that I linked above you need Realtek LAN and LAN Realtek wireless network and also Intel Management Engine Interface under Chipset.

  If it's "the Answer" Please click "Acceot as Solution" to help others find it.