VC alert for failure multi-channel

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• How to get alerts for hardware failures

  Hai,

  As I am new on the vmware I'm interested to know how many VI troubleshooting if something goes wrong?

  How to get alerts for hardware failures? IF a drive failed in RAID1 how to identify? VM is grayed out, no use via the GUI and Console, where to check?

  If anyone knows where to find the answers for part of vsphere troubleshooting please let me know, is there any blogs or sites for beginners? Am in the theritical part. I need troubleshooting documents or videos.

  Thanks in advance

  In vSphere, you can monitor hardware heakth and status and receive alerts in the client vSphere also depending on the hardware that you use you can take for that hardware manufacturers probes.

  For troubleshooting / you can check this site - http://www.vmware.com/support/product-support/vsphere/

• A single / Multi channel divergence in VI for unit piloted by GPIB

  Hi all

  I'm hoping to get help with a VI that I edit. VI control an Agilent 34970 A via a NI GPIB-ENET 100/1000. I have downloaded the driver for this instrument and had it works such that I can select a channel (or more channels) and monitor the voltages when I run.

  The problem I have is that the current set up requires channels to initialize every time that a reading is taken. This happens in the first two subVIs of the structure of matter in the attached screenshot. This is unacceptable because the VI is intended to control more than 200 channels very high frequency and I don't want a mechanical switch to return on and outside every time a reading is taken.

  Initially, this VI had not the case around the subVIs structure first two and switching has been constant whenever a reading was taken. The change has been added with the consideration that the channels would be be initialized in the iteration 0E while all subsequent iterations (1 or by default in the structure of the case) would have a direct link in avoiding initialization.

  The unfortunate problem is that this fix works only for a single channel. When only one channel is selected, the switch is heard once at the beginning and is silent for all of the following readings. When many channels are selected, however, the instrument goes back to the State of the structure of the case and the switch is heard whenever a reading is taken. I tried everything I could think of, but I can't understand why to choose several channels does much less to solve the problem.

  Any help is greatly apreciated.

  Thank you

  Yusif Nurizade

  You are far away from the base. As I said, every time that you run an analysis, each relay will open and close. You seem to be under a serious misunderstanding of the material. Look at the included diagrams in the manual. There is a mux to multiple relay linking multiple points to a single DMM. One point at a time may be connected to the DMM. Under your belief, keeping all the relays closed after the initial scan would have all of your short connections together.  With a single point, of course there no need to open and close several relays.

• How can I get multi channel audio via the HDMI port on an early 2015 MacBook Pro?

  I try to get the 7.1 audio channels to flow from my MacBook Pro to a cinema set up. The display works fine now I plug the HDMI in however the sound still Mac speakers. I checked the settings and no HDMI output is available. An airtime option is available, but that returns only two channels as a maximum to the receiver. When I go to the configuration of the source on the receiver it receives video at 1080 p 60herts however it is specifically stated No Audio from the Source.

  Also, I have connected my iPhone 6 s more using an Apple through the same HDMI cable adapter and it works perfectly. We also use HDMI with our PS4 occasionally and it works perfectly, even with the 3D.

  Thus, the MacBook Pro is early 2015 with an i5, the receiver is a Harmon Kardon AVR 2700 (we run 7.1 channels of this) and we are connecting via the HDMI port through a 50 ft HDMI before. The receiver sends the audio to a projector with 1080 p 60 hertz if it changes anything...

  Also if it helps the receiver supports dts - hd master audio decoding, Dolby True HD/Digital Plus decoding, HDMI 1.4 (HDMI is compatible 2.0), as well as multi-channel input and PCM and linear PCM.

  I use a "Behringer UCA202' audio device I bought on amazon.com for only $29.

  It works very well for the audio 5.1 or 7.2. Works connect optical toslink. Just plug it into a usb port on your Mac and a cable optical toslink to your AV receiver.

  My Yahmaha 7.2 audio/video receiver is measuring process the digital signal in THX, DTS, Dolby digital Pro logic, a cinema, etc.

  

• Question: BDP-S570 or BX57 internet multi-channel flow?

  Hi all, I noticed recently that when I listen to the audio or video content on the network as my BDP-S570 diffuse now as a multichannel surround sound instead of the 2 stereo channels.
  I don't know if this is caused by the latest firmware I installed or changed content providers (or the Sony Server site) in a recent past a few days to send their audio in 5.1 multichannel, now. Or finally if my BDP-S570 went buggy and it's stuck in the PCM multi-channel streaming mode.
  It broadcasts my network all music and video internet connections in multichannel sound, even if I put the BDP-S570 "Downmix" mode setting of stereo 2 channels. I swear before I made this latest firmware update, I always had that 2-channel stereo audio from the internet network connections.
  So I need to know and ask if someone else becomes sound mode of 5.1 channels of their Internet stream?

  Update: too bad people, I found my answer. The cause of constantly multichannel PCM streaming of all my network connections was because I had the BDP-S570 DTS parameter defined on ' Neo: 6 Music ' instead of 'Off' in the settings menu. I set this to "off" and all the music from the internet is now back to regular 2-channel flows. for info. case solved.

  I'm glad that you managed to fix the problem yourself. If you have additional questions, please let us know and we will be happy to help you.

• Cannot create the multi channels Tx two USRP-2943Rs Session with driver

  I have problems of implementation of several USRP-2943R devices in tranmist both of their channels at once.  Right now my configuration is a configuration of four chains composed of two devices of RIO.  I am only able to transmit at the same time successfully CH0 and CH1.  I'm creating a session using two devices and my aim is to perform Tx on CH0 via CH3.  In addition, my goal is to use the LabVIEW driver without any synchronization, because I test fix synchronization through post-processing and you want the VI be as simple as possible without the hassle of FPGA programming. I realize has the Simple models OR - USRP Streaming Sync in LabVIEW, but additional synchronization and FPGA programming is too much for such a simple project like mine which would require no synchronization USRP.

  My VI and some screenshots of the error messages resulting is attached.  I am able to succesfully implement multi-channel Rx deals and attached is my multichannel Rx VI.  My question is why I can open and operate a session of Rx mult-channel without problem, while a multi-channel Tx session will give me errors?

  My final goal is to merge my multichannel work Rx VI with a mult-channel Tx VI work for measurements in order to test some synchronization post-processing routines that are performed in Matlab.

  I think that I found a solution to my problem.  I thought to post it here to help others.  It is important to use some sort of device to synchronize several USRPs.  However. I found that you must reset the device by setting the node of reset function blocks that open and session Rx or Tx.  "" If it is not defined, then the ' niUSRP Signal.vi configurethe ID of the specified attribute is not valid for the scope specified (or channel)." error occurs, any circuits that you define.  After the node Reset true and place an empty string for my channels Enabled, all was fine.  Also, a full duplex system you will be only to first log of Rx with a reset of the device, followed by the opening of a session of Tx without a reset of the device.

  One more thing, it is that there seems to be a bug if you feed a Tx process a table whose number of lines does not match the number of channels Tx.  This will result in weird errors funny will disappear only after doing a hard reset of the units.  So, just something to take note of.

  I hope this information will help others and this message can be marked as resolved.

• Simultaneous multi-channel Imaging NI PCI-1422 or 1424?

  We have an IMAQ 1408. We want to make simultaneous multi-channel imagery. However, 1408 has only 1 A/D converter, it cannot acquire multiple channels simultaneously. We are looking for possible upgrade.

  The NI PCI-1422 or 1424 seem to upgrade products of 1408. Can someone tell us if they can do simultaneous multi-channel Imaging?

  Sorry if this isn't the right forum for me to post this question. But I called the customer service OR. The guy doesn't really know acquisition cards. I think that there are more experts here.

  If you have analog signals, it is a little more difficult.  NEITHER ensures more hardware to read signals from analog cameras.  I don't remember all of their equipment, be capable of more of an analog input signal simultaneously.  They always alternate between the signals, a reading at the same time frame.

  Your best bet would be to get an analogue to digital converter which converts the formats I've mentioned.  You must make sure it is compatible (uncompressed, industry standard, etc.).

  Bruce

• Imaging multi channels using the acquisition card OR

  We have a 1408 IMAQ being controlled by LabVIEW 8.0.

  We want to install multi-channel of imagery. All the channels work individually. However, when I was trying to show two channels simultaneously, single channel works and I got the following error message:

  Error 1074397150 has occurred to IMAQ enter Setup.vi

  Possible reasons:

  NOR-IMAQ: A timeout error occurred while you wait for the specified event. If you expect a picture, make sure all the video data is acquired during the period. If you wait for a signal, check that the assertion of signal occurs within the period.

  Sometimes I get a different error message asking me to assign different buffers to both channels. I understand that IMAQ 1408 has only analog digital (ADC) converter to digitize the incoming video. It may acquire up to four different cameras, but only of a camera at a time.

  I don't mind do frame rate in half. I think to show only one channel at a time and do the two channels alternantly. But I need to know how config routes to get there.

  I've attached an example that should work.  I could not test it because I don't have the equipment, so it might need some settings.  I would test it with one channel by setting the channel # 1.  Once it works, define channels # 2.  I set the display to use snapshot mode so the same image can be used for all screens.

  The only reason that I can think of that would make multi-channel acquisition fail when single channel works is the lack of synchronization between signals.  The start of frame signal must be the same for all channels.

  Bruce

• Cannot get DTS/multi channel audio via HDMI

  Hello
  I'm trying to connect my VAIO SVT15112CXS to my Bravia HDTV via HDMI to get multi-channel audio (DTS/DD) from my Bravia HT (connected to the TV via optical) with no luck at all.

  I have the same setup for PS3 works well, is it cable or equipment.

  I have already updated all the drivers.

  When the TV is not connected I don't get an Audio HDMI option in the playback devices (I checked to show disconnected devices / disabled) and when it is connected I do not get an option to change the configuration of stereo speaker.

  This way I get only Stereo sound.

  I tried passthough HDMI via ffdshow config (installed K-Lite codec pack) and there is no sound in this way.

  Is there a solution? something escapes me?

  Thanks to all in advance,

  Thanks for your time and your response.

  I got it actually work! updated drivers audio and video (not Sony ones sugested, but later of Intel and Realtek) and now I have everything works as it should.

  The only minor problem is that Vaio Care now wants me to go back to the previous version of the driver, but I'll just ignore it.

  Everyone, try this if you experience this problem.

• Multi-channel acquisition - simultaneous Acquisition of sampling 1 & 2-channel single sample in a task

  I am able to get a multichannel simultaneous sampling on my acquisition of data (USB-6363) without problem. But what I want to do is make multi-channel acquisition in a single task where sampling requirements are different for each channel. For example, I want I want to acquire a total of 1000 samples on 3 channels in a single task with DAQmx as follows the characteristics of sample:

  • AI0: Analog Wfm 1Chan NSamp (998 samples)
  • AI1 + ai2: 1 d analog NChan DBL 1Samp (1 + 1 sample/channel)

  I know I could do just a regular multiple sampling multi-channel acquisition through all three channels then average down from channels 1 + 2, but I don't have that several samples to spare. AI0 is a bandwidth hog in my application and consumes all the samples of data acquisition (2. MECH / s), but I can save a few samples to make analog measurements further (for example, temperature, pressure).

  Ai0 takes place also permanently so additional analog measures on ai1 + ai2 need to be included in the same task.

  I don't know how to go on this matter or if it is still possible. Any ideas or thoughts would be greatly appreciated.

  Currently I use a second DAQ to read these additional channels at a lower rate but I need to pass a single data acquisition.

  How should continuous ai0 really be?  You of course can enjoy on ai0, and one of the other entries at the same time, then there would be some gap in your data.  In addition, if you want to go to the full 2 MHz, you may sample ai1 ai2 twice in order to allow entry to set (the maximum specified multi-channel rate is only 1 MHz due to compaction of the constraints on the MUX I believe).

  DAQmx sort of you lets set something up like that, if you "cheat" it by configuring each sample as a single channel in your task (see an example similar here).  If your 998 + 1 + 1 (or 996 + 2 + 2) becomes a task of channel 1000 (takes a bit more memory, but should still be feasible).

  I would consider a 2nd DAQ card a better option if ai0 really needs to be continuous.  You can go with a (9174 or 9178) cDAQ chassis a 9223 (only 1 MHz if) for quick entry and your choice of module for the slower entries.  On the cDAQ chassis a module can run a separate task of AI from other modules (up to 3 tasks HAVE by chassis) at different speeds.

  Best regards

• EEM script to alert on failures of the IP SLA

  I have the following IP SLA put in place and would like to do the following. I wish I had a journal entry, if any the below have a failure and then send an email to alert for this failure. Is it possible to do this with the EEM?

  ALS IP 1010

  interval of UDP-Jig 64.xxx.xxx.xxx 3456 num-30 25 packages

  history of 24 hours-of-statistics - kept

  IP SLA annex 1010 duration to always start now

  ALS IP 1011

  TCP-connect 64.xxx.xxx.xxx 2000

  history of 24 hours-of-statistics - kept

  IP SLA annex 1011 duration to always start now

  ALS IP 1012

  64.xxx.xxx.xxx echo ICMP message

  frequency 30

  history of 24 hours-of-statistics - kept

  History 10 distributions-of-statistics-kept

  ALS IP calendar 1012 duration to always start now

  Thank you

  Mike

  Sure.  You can use Enhanced Object Tracking to track each IPSLA collector and EEM to respond to delays.  For example:

  track 1 accessibility of 1010 ip sla

  !

  Event Manager applet track-1010

  event track 1 State

  message from syslog to action 1.0 "Collector IPSLA 1010 timed out."

  "action mail 2.0 of '[email protected] / * /'to'[email protected] / * /" object "Collector IPSLA 1010 is down" body "Collector IPSLA 1010 has exceeded" Server "10.1.1.1" "

• Alert for a stopwatch

  Hello

  I have a form of Acro for the day with a stop watch field and a field of time/hours.

  When the time/hours text box is updated by the user, for example '00:00:10:00', the stopwatch starts.

  I'd like an alert to show 2 minutes before the end of the duration of the stay.

  In the field of stop watch, the following calculation script has been added:

  var g = this.getField ("StopWatchDisp");

  var t = this.getField("Action_Time").value;

  If (g.value == t) {}

  App.Alert ("finishing the point in two minutes");

  }

  The script does not work, can someone please tell you an alert for the stopwatch?

  Thanks in advance

  JO

  Form the script provided, you are aware that the displayed string is a single string of formatting and you'll have this format for your comparison.  Your clock displays the time in the form 'HH:MM:ss:tt' or hours, minutes, seconds and hundredths of a second (milliseconds divided by 10). If your time of the event is only the hours and Minutes, then you must add the seconds and hundredths of a second for the comparison of the channels or remove the seconds and hundredths of a second off the display shows stop value.

  You don't want to compare the duration of the order of the day, but point of the order of the day length less than 2 minutes. You must separate the minutes of the length of the agenda point to obtain the value of minutes for the order of the day and then build the string comparison necessary. You can adjust the comparison to only hours, minutes and seconds.

  If your time on the order of the day has a format "mm; SS", then you can use the 'split' method to extract values of the minutes and the seconds value.

  (function () {}

  date 2 minutes waring and alert when the set time is matched
  get the value of stirng for the duration of the day
  var sAgendaTime = this.getField("Action_Time").value;
  run only if there is a value for the event
  If (sAgendaTime! = ") {}
  convert an array with the elements for the minutes and seconds with the set time duration of the point of the day
  var aAgendaTime = sAgendaTime.split(":");
  var sAgendaWarning = util.printf ("% 02d: % 02d: % 02d", 0, aAgendaTime [0] - 2, aAgendaTime [1]);
  compare to the display shows stop value
  If (Event.Value.substr (0.8) == sAgendaWarning) app.alert ('2 min WARNING');
  }
  return;
  }) ();

• Why not the preferences of the general calendar for "the day ends at:" only offers the possibility of 'am' and not 'pm '? And alerts for an event from 14:00 activate at the right time, but it's at 02:00.

  The "day starts at:" options correctly offer options of "midnight" through time "am" to "noon". Thus the "day ends at:" should have options starting with "midi" and moments of "pm" to "midnight", but instead, they are all time 'am '.

  And alerts for an event from 14:00 activate at the right time, but it's at 02:00. Maybe it's a consequence of the above.

  ???

  

• How can I activate the alert for when I leave an encrypted page?

  I disabled inadvertently alert for when I leave an encrypted page, and want to turn it on, I know when I leave a page that is well attached. He used to be an option to do this, but I'm not. Help someone?

  The settings for warning messages have been removed from the UI (Bug 513166).

  You must change preferences related security.warn_* directly on the topic: config page.
  
  Filter: security.warn_leaving_secure

  To open the topic: config page, type Subject: config in the address bar (address) and press the 'Enter' key, as you type the url of a Web site to open a Web site.
  
  If you see a warning then you can confirm that you want to access this page.

  • Use the filter at the top bar of the on: page config to more easily spot a preference
  • Preferences that have changed also show "BOLD" (user set)
  • Preferences can be reset via the context menu by default if they are set of users
  • Preferences can be changed via the context menu: Edit (string or integer) or toggle (Boolean).

• Dialog box for browsing the channels DAQmx looks different on a PC without development of LV system

  Hello!

  When I browse for the physical channels or cDAQ from my development PC (Windows 7 64 bit, LabVIEW 2013), the following dialog box appears:

  

  This screenshot is the stand-alone executable. And the resulting string is: "cDAQ2Mod1 / ai0:2". Perfect.

  However, when I run the same executable on a machine that doesn't have a development system LabVIEW, but only runtime environment 2013 (automatically included with the Installer), the dialog box looks like this:

  

  "windows is tiny and not resizable, so he won't let not the user see the entire line, there no nice tree and the resulting string is: 'cDAQ9181-18B96FEMod1/ai0, cDAQ9181-18B96FEMod1/ai1, cDAQ9181-18B96FEMod1/ai2" which is much less readable than cDAQ9181-18B96FEMod1 / ai0:2.

  Apart from that, the apps work well.

  Is it possible to get the dialog box 1 on a PC running only the runtime environment?

  Thank you

  Baobob

  Support for Configuration DAQmx for MAX