NEITHER 9485 Circuit question

I have a problem with a NEITHER-9485.  I'm telling us to turn on a relay high voltage AC.  I have the + 24V need to run the HV to CH0a relay.  CH0b is connected to the positive of the HV relay coil.  The negative of the HV relay's coil is connected to the Earth.  When I turn on + 24 volt, no matter the State OR-9485 I get 10 my of current that turns on the relay HV.

If I remove the connection with the NI 9485 module and hook upwards on the ohmmeter to him, the relay works very well.  If I can replace the NOR-9485 a NOR-9481 has closed the only current when the NOR-9481 is ordered.  NOR-9485 was chosen because of the number of channels.

Does anyone know why the NOR-9485 like no switch + 24V?

Glad it worked!

Have a nice afternoon.

Tags: NI Hardware

Similar Questions

  • PCI-7334 and L298

    Hello!

    Hope someone will help me with this one. I am currently working on a project that uses the engine of pci-7334 controller. Unfortunately, I do not have any system of training with me. but I have a connection to UMI-7764 block and a full-bridge driver double L298. I have also some engines step by step with me, but do not have to NEITHER. My question is: is it possible for me to to connect with the L298 and for the stepper motors using the UMI-7764 interfaces pci-7334? If possible, could someone help me with the proper cable connections? Thanks for the reply!

    Kris

    BTW the datasheet of the willing L298 of an application featuring a motor controller not to make leave a L298 more a schematic L297. The latter will NOT and DIR signals (more a few others for the most part static signals) and will also controls the current of the stepper motor windings. In any case, this circuit allows for a full operation or half step only. If you need to use microstepping with a higher resolution (for smooth movement and/or precise positioning), you're probably better off using a ready-to-no engine to no.

  • HP Pavilion Dv7-3180us: System unstable start ups

    Last week, I replaced the CMOS battery and replaced the thermal compound everything went incredibly well and no problems have been made, except that a week after that my computer has been seen start to the top and sleep problems, it freezes in the inconvience, most of the time and causes the sound chip to exit from a loop of noise I unplug the laptop and remove the battery

    It sometimes take 7 to 13 starts to get the laptop that works and I do not understand the RAM is very good, I did a memtest and one

    Drive test hard times gave me the answer OK so I guess that neither were the question it is a system of 5 year, does anyone have the same problem and have some useful tips

    Direct question

    System hangs at random - black screen of death sometimes at startup - BIOs starts rarely.

    Not heating a problem - not a memory problem - freezes in the BIOs or boot - fails to launch the operating system-

    CPU works fine-

    Perhaps the main card is a failure, South of the bridge is a failure, GPU, instead,

    Please give me some answers, im a little confused

    Hello @JoshuaGamez,

    Thanks for the quick response!

    If the issue is not software related, and you believe that the internal components fail.  You can contact the HP support by phone for additional options.  Please use the following http://www.hp.com/contacthp and create a folder for your question and contact HP. If you do not live in the United States / Canada, please click on the link below to get contact information for your region.
    http://WWW8.HP.com/us/en/contact-HP/WW-phone-assist.html

    I hope this helps.

    Have a great weekend!

  • cRIO-9025 is not recognized in MAX

    I have the cRIO-9025 controller connected directly to the computer, but it is not recognized in MAX.

    I tried to manually add the IP address, but that does not work either.

    I've disabled most of the virus protection software and added to the exceptions in the firewall for the software OR.

    I am running Version MAX 5.0.0f1

    cRIO-9025 with

    • NEITHER 9205

    • NEITHER 9208

    • NEITHER 9214 (x 2)

    • NEITHER 9401

    • NEITHER 9411

    • NEITHER 9485

    • NEITHER 9512

    What type of network are you on? Is it a computer University (I'm trying to understand why you can't change the settings of the firewall)? You can add measurement and Automation Explorer as an exception? You can add UDP 44525 as an exception? Another thing you can do to really tell if it is a firewall problem is to try another computer with a different firewall configuration (but with the same driver of RIO) to see if the cRIO is detected it. It looks like, based on my experience that something prevents MAX to communicate to your target. Your cRIO has an IP address? If so have you tried it ping via the command prompt. To get the IP address (of the kind that you can ping), you can use embedded in the cRIO out console.

  • NEITHER 6009 LED is OFF when connected the circuit feeding

    I have a 6009 OR give the command base (5V) signal a relay driver (CL100, beta: 100) transistor through a base of 15 K resistance. The relay is 12V (nt73_jqc - 3fc) with a resistance of the inductive coil of 400 ohms (connected between CL 100 collector and power), so he must 30mA for the field coils boost (therefore the 15K resistor value is calculated). I also used a diode flyback through the side of the field with the correct polarity. Based on the issuer of the 100 CL.

    The problem is that when you are NEITHER 6009 is connected with the circuit (NI 6009 and circuit works normally at any other time) and supply (+-12V regulated, extracted from 230 V ac, 50 Hz power supply) is enabled / disable, the Green LED of 6009 OR turns off most of the time also! This means that card OR is disconnected from the PC. I need to reconnect the USB again for a correct operation of the circuit that is checked by default power.

    Why is this happening?

    Is this harmful to the long-term data acquisition card?

    What can be done to cure?


  • NEITHER 9481: How to reset the digital output for 'open circuit' after the stop of labview run?

    Hi guys,.

    I'm controlling the circulation pumps of the water with relay ni9481 based on temperature differences. It works fine, but I also want to stop the pumps working when I press the button on the front panel. Now, if I press stop when the light on the relay is ACTIVATED it stays on and I have to use MAX to turn it off. How can I set the switch to open the circuit automatically at the end of the race? Thank you.

    Just before of you stop and cancel your job (always outside of the loop), just use DAQmx writing to write all FALSE in your DIO.  That all goes out and then you disable your task.

  • Questions about circuit RC phase difference (possible timing problem)

    Hello

    Here is the program that I use to measure the phase difference in an RC circuit. Simply generate a sine wave of 2 kHz in LabView and send it to the circuit using an analog output. Then I measure the exit sinusoid using an analog output. I also measure using n oscilliscope. I can clearly measure the difference in phase with the oscilliscope and know that it is about 1.4 radians.

    Problems with the program:
    Phase difference different measured each time the program is run for the circuit. It is never as good.

    Possible causes:

    You will notice by looking at the vi that I measure the phase from the signal generator. Can I use a second analog input to measure the sine wave, as it came out at the beginning of the circuit?

    I think it's a timing issue. While the phase difference is constant each time the program varies each track. So the time that each measurement of tone starts its first measure seems to be different every time and causes this reading of different phase.

    The card that I use is a PCI-6221, is there a timing problem associated with switch for input and output audio acquistion or are they separated.

    Is anyway to ensure that two key measures measure phase at the same point in the (real) time?

    I would really advice or changes to the program - could someone offer me (I am a student and LabVIEW is not on our program so I have no support, but I use it for my project (OH!))

    I would certainly acquire two signals.  Food for the analog output right back into an analog input, then your signals filtered in another.

    Initially, I would feed the two analog inputs of the analog output and measure the delay in phase due to the multiplexed A/D on map.  Once you have this measure, you can feed in the filtered signal and then measure the difference of phase of this signal.

  • Calculation of the measure or NEITHER, that is the question!

    Well actually this isn't one more question.

    http://www.measurementcomputing.com/press_release.asp?PR=55

    OR purchase MC.

    Is anyway for me to go back and change all of these positions were I said using lead stuff and NO development faster than with a MC?

    Ben

    Ben wrote:
    Is anyway for me to go back and change all of these positions were I said using lead stuff and NO development faster than with a MC?

    Well, that's probably still true .

    Similarly, the CMC website still maintains their comparisons side-by-side, punch-by-punch with competing products OR.

    Message edited by altenbach on 30/04/2005-11:41

  • Questions of circuits with switches HP BC at base of Cisco

    I saw a few topics on this already posted, some days ago, but I am unable to get my systems to operate in the way that I prefer.  Let me start by saying that I'm not a genius of the network, but I am very familiar with VMware itself.  In my past lives, I asked just a trunk, EtherChannel X # of VLAN and I scored on the vSwitch.  However, because of the cost of equipment Cisco, a new BladeCenter HP c3000 was purchased with GbE2c layer 2/3 Ethernet Blade switches and a group of us here can't understand how best to configure.  I hope that someone here has experience in this area.

    Existing configuration

    Cisco 6509 < = dual Ethernet 1 Gbps w / LACP (active) = > HP GbE2c Blade Switch < = several Configs VLAN = > Blade (i.e. Bay 5)

    Problem

    Whenever a new VLAN is added to the trunk, it must touch every single HP switch to manually add any VLANS.  Takes forever to get the new VLAN.  Also, it is expected that we get the cumulative flow that I don't think that works without groups of circuits from HP (according to my reading).  I could be wrong however.

    Desire

    Configure the HP switch so that it passes all the trunk contents up to the ESXi host and configures port groups only / VLAN tags to the dvSwitch.  Thus whenever definition trunk changes, everything that is needed in ESX is to create the new dvPortGroup.  In addition, they expect aggregation of bandwidth between the uplinks in the dvSwitch.

    Is it possible to reach this configuration?  Hosts run ESXi 4.1.

    P.S. I'm keep simple right now, ultimately I have can I extend that to 10 G ethernet and four or more rising by dvSwitch.

    Hello.

    We also have HP c3000/c7000 with HP GbE2c switches connected to Cisco switches.

    Each new VLAN, I create on Cisco, I have to create this VLAN on HP switches.

    I doubt that it is possible to not do it only once. To do this, HP switches must be member of the Cisco VTP domain, but as I know that HP does not support exclusive Cisco VTP. HP supports a similar protocol called GARP.

    Kind regards

    Ante

  • NEITHER Starter Robotics it

    Hello

    I am interested in this kit 'DANI'... really I intend to buy it to have on the sbRIO-9632 trained in real-time applications.

    My question is after having used this kit in with examples of labview training... I'll be able to use the sbRIO 9632 in another application also for motors continuous command.

    I would like to build a project of DC motor Position control

    using a mould to tilt mechanism and I think to get use of the sbRIO 9632 and the circuit of engine on this kit and use it to Pan tilt mechanism

    I have waiting for a tilting mechanism pan with two engines 12DC, this mechanism also has a pot. for your comments.

    I'll go and buy this robot kit and you train?

    Am I able to disammble (without losing its function as a robot when gathered) and use the tips (driver sbRIO9632 and motor circuits) need in my project of pan/tilt?

    Thanks in advance

    The sbRIO on the robot Starter Kit still usable by itself, even if it is removed from the robot.  You can use it as any other sbRIO-9632.  One thing to keep in mind is that you will need to provide a power supply for the Board once it is removed from the robot.  It requres a 19 to 30 VDC power supply.

    Regarding your question about to dismantle the robot, there is no reason that this will not work if if it is installed correctly.  Do not forget that you would be responsible if yes or no it works once reassembled, because NEITHER does not officially support dismantling the robot.  There is no diagrams or instructions (that I know of) to do this.

    Chris M

  • NEITHER 9237 to RVDT R30A

    Dear all,

    I am a new user of systems OR and I really appreciate and need your help.

    I want to connect OR 9237 to RVDT R30A ASSY (the input voltage is 3VRMS). However, I have a load cell connected to my OR who needs 10 v excitation and I need (or have?) to use 10v for all entries. I talked to a guy in MEASSPEC (the company we bought our rvdt of them), and he said, we can use 10v excitement if our signal conditioner can support 30mA. I searched the data sheet, but I could not understand what are the components! Can you clarify for me? NEITHER 9237 can support this control?

    I appreciate your help if you introduce me some books or web pages that can help me improve my understanding of the modules and the knowledge of electricity.

    Best regards

    Bardiya

    PS: I'm not sure that I used the right forum for this question or not. I really appreciate your help.

    My first question is why you use RVDT?  They have a few advantages, but it can be difficult to use without specialized equipment.  In case you need a refresher on the RVDT technology, take a look at this.  Ideally, if you must use an RVDT for your application, you will use a special signal conditioning and measure RVDT a device like the NI SCXI-1540.  These devices, unlike the generic of the analog inputs and output devices proposed below, have specialized circuits to deal with the nuances of the RVDT technology.  You can learn more about these things here.

    RVDT need an AC source excitation and have an AC output including amplitude and phase varies linearly with the angular displacement.  So if you insist on using it in cRIO, since there is no series C LVDT/RVDT/resolver signal conditioning module, you will need two separate modules to use this device with cRIO.  One excitation of the AC and the other to measure the voltage AC power.

    Module of excitement: the data sheet for this specific RVDT tells ideally to a 3 Vrms, 10 kHz excitation source.  Since Vrms for a sine wave is approximately equal to 2.8 * Vpp wave, which means that you need a range of output of about 8.5 v p - p  Here are a few cards that could fit this specification: NI 9263, NI 9269, NI 9264 NI 9260.

    Measuring module: you can use any module analog input here that has enough channels and can taste a minimum of 20 kech. / s (with a frequency of 10 kHz of excitement, you'll exit will also be 10 kHz.)  Meet the criteria of Nyquist sampling to 2 * 10 kHz = 20 kHz sampling frequency).  You can find all the analog input C Series modules at least 4 channels of entry here.

    In short: use a specific measure RVDT if possible.  If this is not possible, explore other displacement measurement technologies that may be easier to use, as an optical encoder.  If none of these things are an option, you should be able to use the listed above analog input and output modules to interact with the cRIO RVDT, although it will take significant software development on your part.

  • stolen iPhone - no email rescue. forget my security questions. big problem

    Hello

    I really need a big help here... a real mess

    Yesterday my iphone 6 has been stolen.

    IMEI - **************

    Serial number. F1 * 5MP

    I did not "Find my iphone" so I can't switch to lost or erase it remotely

    I changed my password but don't remember what my security questions and can't change them (hear no email rescue)

    The thief entered my account and im getting all these types of emails saying -.

    Your identifier (< My ID >) Apple has been used to connect to iCloud via a web browser.

    Date and time: Thursday, July 29, 2016, 7:05 AM PDT

    Browser: Chrome

    Operating system: Windows

    What can I do?

    I want to report my stolen iPhone and prevents him from doing things on my account and see my personal data

    Help, please

    Thanks in advance

    Sarit

    < personal information under the direction of the host >

    If your iDevice is lost or stolen

    If enable you find my phone before it was lost or stolen, you can track only when connected to the Internet by Wi - Fi or cellular. What you can't do, is follow your device using a serial number or other identification number. Neither Apple nor anyone else may find your device. You cannot recover your loss unless you make sure your device for the loss. It is not covered by your warranty.

    If your iPhone, iPod, iPod Touch, or iPad is lost or stolen, what do you do? There are things you should have done in advance - until you have lost it or it has been stolen - and things to do after the fact. Here are a few suggestions:

    1. declaration of a lost or stolen Apple product

    2 find my lost iPod Touch

    3. AT & t. Sprint and Verizon can block phones stolen/tablets

    4. What-To-Do-When-Iphone-Is-Stolen

    5. use ICloud Mode lost

    6. what to do if your iOS device is lost or stolen

    7 6 ways to track and recover your lost/stolen iPhone

    8. find my iPhone

    9 report Stolen iPad | Stolen lost found online

    It pays to be proactive in following the advice on the use of find my phone before you lose your device:

    1. find my iPhone

    2 set up your iDevice oniCloud

    3. OS X Lion/Mountain Lion - in regard to my Mac

    4 the free configuration find your iPhone (even on unsupporteddevices)

  • HP ENVY PHOENIX CTO 810-135QE - 600 watts power supply Question

    In the near future, I would like to upgrade the video card in my desktop HP ENVY PHOENIX CTO 135QE-810 GT 640 default to something a little more powerful and I was wondering if there is any details about the default 600 watts power that will help me in my decision to the next video card.

    I know that some video cards require a number of amps on the 12 volt rail and all the information that I have found previously on the power of 600 watts power supply in the computer is not in that kind of detail.

    What I read, the power is a Petrus 600W e-star 5.0 Bronze, HP Part number 633186-002.

    Any additional details and details on this power to help me determine the next video card would be useful.

    On a side note the video card, I'm currently doing is one of the next Nvidia GTX 750 TI models, thoughts and recommendations on this specific map?

    Thank you

    JCOOPER2

    Hello

    Your PC has UEFI bios, so most video cards should work.  Some video cards will work in UEFI mode and others in legacy mode, that your PC is able to run.

    When the manufacturer of the video card and/or AMD or NVIDIA specify a minimum power supply size then it is best to stick to this recommendation.  Not all power supplies are built to the same standards of quality.  In addition the internal components, temperature, charges unknown and time that the PC will be placed under the maximum load are taken into account at the recommendation of minimum power supply is indicated.

    I have not seen a power of 500 watts with 12v rating of 18A, but this does not mean that there is not. And if that's the case, then the total power rating is suspect. A video card that requires an external auxiliary power connector will also draw power from the PCI-E slot.

    Are there cases where the minimum size of the power supply is insufficient? Yes, those who might be extreme but someone can have connected to power different connectors either to avoid buying a new power supply or maybe around just the food manufacturer minimum power rating. Some may do it thinking 'I'm going on fox the Fox ". It can work, but maybe the questions later start occurred.  I prefer to get the job done right the first time. You don't need a power supply to perhaps of overload and short circuit then internally causing spikes to the components in the PC.

  • Page of Yahoo mail that says 'there a screen resolution problem". A in case of problems with all stakeholders, even all the browsers. The question is Firefox!

    I have the latest version of Yahoo mail. When I click on the link "mail" of my Yahoo homepage, he directs me to a page that reads, "There is a problem of screen resolution". In the body of this page, it explains how to fix the problem. BUT, I don't have a problem with the resolution - the screen resolution should be 1024 x 600 or greater and IT IS! This only happens with YOUR browser. I have Chrome and IE, neither of which is a problem. I worked with a representative of the yahoo mail support and he explains that it IS a problem with Firefox and for raise you awareness and fix the problem - I use a Vista operating system on a computer and Windows 7 on my other computer, which has the same problem, so we KNOW for sure, it's a Firefox issue.

    I don't think that the effects of this question all those who use Firefox because I'm able to visit Yahoo Mail without any problems. I would say that to reset the zoom of the page on the page, this issue occurs on. You can do these steps go to view > Zoom > reset or press (Ctrl + 0 (zero).

  • Satellite A135-S4677: Question about removing installed Toshiba tools

    Hi all

    Just bought a Toshiba model: A135-S4677... at Circuit City. I see that the Google toolbar already installed. No doubt installed by Circuit City and not Toshiba. Someone has already tried to uninstall this bloatware?

    I have not yet tried to uninstall. I don't think that this would not be a simple uninstall through the Windows uninstall program.

    Someone has had experience doing the deletion? In addition,
    Are there other pre-installed programs that could slow down the resources of laptops... which should be released right wing?

    Thank you for all your help.

    Heyho,

    WHERE´s the problem, simply uninstall google thing. My mother if she had on her machine (which actually us not toshiba) and I just removed it. Everything went well and that the machine works perfectly.

    Otherwise, I let the other tools that are hardware related remain on your system.
    If you have any other questions, feel free to ask.

    Welcome them

Maybe you are looking for

  • Norton 360 toolbar is not compatible with Firefox 17.0.

    I uninstalled and reinstalled Norton 360 and ran LiveUpdate twice. Norton Toolbar still does not work.

  • Firefox is not recognizing that its update for firefox 4

    Upgrade to firefox 4 and tried to add some persona, but firefox tells me im still on 3.5 and so cannot not add them, check out info and defo on firefox firefox 4, erased hides etc., stop laptop and rebooted but still the same.

  • Equium P300-16 t - error Code 0 x 490

    I have a laptop Equium P300-16 t. I had an attached external hard drive, 5 minutes later computer started making a loud noise and froze, it off using the top off button.Turned he went back on start-up repair mode ran it for about 30 minutes then indi

  • X 40 re - install

    Hello Trying to find instructions for a full format (except the hidden partition) and re-install of the hidden partition. Anyone know where to find this information or how to proceed, please? Chris

  • Problem of BITS

    When in the Background Intelligent Transfer Service is activated, only the system hangs for about 20 minutes after the connection to dial up the internet connection. But if I disable the BITS, this problem did not appear. My OS is windows server 2012