Similar Questions

• OR TB-2605 terminal block for the NI PXI-2503 relay card PIN GND interconnection?

  I use the relay Board NI PXI-2503 and the NI TB-2605 terminal block to impliment some of interconnections, my question is on the Terminal it is a GROUND terminal on the GND PIN. What electric pins or card background basket or internal relay Terminal this 'point' interconnection to?

  Hello gene01,

  I don't directly know what this PIN connects to.  Following the trace, that looks like it is connected to the mass of the chassis as the 2503 itself does not have a grounding pin.  I have this will confirm for you, but is there a specific reason for your application need you to do this?

• Problem reading the PXI-2503 channels above 23 in mode 1 wire 48 x 1 Mux on Linux

  I can't get the above relay stations 23 in mode 1 wire 48 x 1

  % nilsdev | grep 2503
  OR PXI-2503: "Dev1".

  The topology is set on "2503/1-Wire 48 x 1 Mux ' via the following API, using the 'Dev1 '.

  DAQmxSwitchSetTopologyAndReset (device, topology)

  In theory this means there are 48 relay individual that can be read, however, fails the following:

  SwitchName = "/ Dev1/ch47.

  DAQmxSwitchGetSingleRelayPos (switchName, & pos)

  The error returned is:

  DAQmx error: relay name is not valid.
  Relay name: ch47

  State code:-200202

  who is

  #define DAQmxErrorInvalidRelayName (-200202)

  I can't get the relay station for foregoing relay 23 (/ Dev1/ch23)

  Which is the expected behavior, or is there a hardware or driver problem?

  When you use this switch in "1-wire" mode, we break essentially each (+) / (-) pair in their own channels.  Since this topology uses switches bipolar, only throw which individual terminals cannot be activated independently, another switch is introduced in order to decide which side of the switch is consulted at this very moment, (+) or (-).

  Instead of having 48 simple jet unipolar or bipolar, we have 24 bipolar single jet and two-way to decide what polarity we are referencing a single pole.  You can still use this topology in mode 1 wire 48 x 1.

  To switch manually using relay DAQmx controls, you need to specify the channel switch and polarity as Maggie mentioned.  When you call ' DAQmxSwitchConnect/Dev1/ch47/Dev1/com0', the driver knows that he has to close the relay 24 ch in more 'HLSELECT' AND "1WIRE" route only positive (effectively ch.47).

  The document NOR switches help contains a more detailed explanation of the topology if you access devices > NI PXI-2501/2503 >

  1 wire 48 × 1 Multiplexer topology.

• Calibration of the PXI - 2548 relay module

  #1) where can I find the date when my PXI-2548 relay module was first calibrated?

  (#2) y has different ways to calibrate this relay module and if yes what are?

  (#3) combien of time should this relay module be calibrated?

  Thank you

  Julian

  Hi Julian,.

  NI PXI-2548 requires no calibration because it does not all electronic components that can be calibrated.  Therefore, there is no calibration carried out, there is no way to calibrate the module, and there is no timetable for calibration.

  Note that you can compensate for the loss of insertion of the passage on a per path basis.  These offsets typically include loss through cables and are carried out when the Board is placed in the system.  It is more than compensation compensation for 'switches + connectivity' system rather than a Board calibration; It is dependent on the system.  I recommend you do this compensation measure before proceeding with automated tests.

  I hope this helps!

  Chad Erickson

  Switches Product Support Engineer

  NOR - USA

• 2 different Topologies of PXI - 2503

  Hello
  I use CVI 8.1, MAX 4.5 and switch Exec 2.01, Wndows XP2 to the following situation.
  I had a previous (only 2 x 24) topology for a PXI-2503 switch, with its respective test program.
  For my application, the Configuration of the previous switch is called LUN, consisting of DEV1_ivi.

  For my next test for a different target program of the UUT, I had changed the topology PXI - 2503 DEV1_ivi to double 2 x 12 opening switch BC02 and separating the group 0/1 group 2/3.
  This new configuration, called PSTESTER, works very well.
  But when I got back to the old test program that calls the original called LUN configuration, the program execution caused many errors "could not connect..." ».
  Review of the DEV1_ivi, shows that the original LUN is now set for a double 2 x 12.

  The question is how to configure Switch Executive to keep the configurations of respective switch for more than one test program.
  I hope I included enough information.
  Scott Youngren

  Jason
  Thank you for an excellent response. I thought that it was a "logical" explanation I went to the MAX to see if I can rename or reconfigure.
  However, I can't find exactly how to set up. I'll have to find a tutor to show me, step by step the mechanix of MAX.
  Thank you
  Scott Youngren

• PXI-2569 - relay to armament

  Hello

  Looking for the relay for the PXI-2569 Council specification, I've seen the part number IM42GR for this component. This relay of Axicom has a bistable coil type.

  I just want to confirm that this relay away this last position during a power failure or a power command in PXI chassis.

  Thank´s in advance

  Hello!

  According to this KB, lock relay, which is kind of the PXI-2569present relay, relay keeps its last position if the frame loses power.

  Kind regards.

• How to control NI 2503 PXI using labview?

  Hello

  I am vishal.

  I have a job where I have to monitor the temperature of the various components.

  LabVIEW platform is used to make a software that takes the output of thermistor through NI PXI 2503 multiplexer and converts it into digital

  using or pxi5152 digitizer.now I have to control the two instruments of this and take values of the digitizer.

  but the problem is that I don't know who you screw to control these instruments, because I do this first time.

  I just know that the NIDAQmax screws can be used, but do not know how to use it.

  Please give me a little early to make this program.

  Thank you.

  You can find this useful: combined with the switch Modules OR PXI high-speed digitizers measures. Basically, OR-Switch is used to control the multiplexer.

• Degraded signal: PXI-2501 1 wire 48 x 1 w / TB-2605

  Dear friends,

  I have a PXI-2501 configured in 1-wire 48 x 1 w / a TB-2605 terminal block.   My goal is to move analog square waves generated with a PXI-6259 to a Bank of several LEDS.   Last week I posted a question about the wiring of the TB-2605 and wired my block according to the jpg (attached below), I received.   Unfortunately I'm having a degraded signal once routed through the switch... Very dark LEDs as opposed to very bright cases, I connect directly to the channel of the PXI-6259 AO.   My first thought is that there is a bad connection GND somewhere in my wiring.   However, before you disconnect the wires and hunt this grimlin with the voltmeter, I would like some consensus of the other members on the diagram below.   I'm wired up properly?

  Thank you

  Zach

  Hello Zach,

  What features of the PXI-2501 make it suitable for your application?  Have you considered using a different switch?  The PXI-2503 has the same 48 x 1 1-wire topology and can be used with the TB-2605 terminal block.  It's spec'd path resistance is < 1="" ohm="" and="" bandwidth="" is=""> 10 MHz.  The PXI-2503 using electromechanical relays, so this module has a life expectancy over relay and a rate of slower cycle compared with the PXI-2501.

  The PXI-2503 might work best for your application?

  Chad Erickson

  Switch Product Support Engineer

  NOR - USA

• or-switch close or open the relay with an entry 1 or 0

  I try to open and close relays on the pxi-2503 or-Switch with a 0 or a 1 entry in the node of relay action. I am trying to replace the constant control of opening and closing by a 0 or 1. The digital input is respectively 20 and 21, these integers they control relay. How can I change the values 0 and 1. I deleted the order of opening and closing of the driver itself and connected an integer constant in the pilot I32 node. I made the mistake of saving it. Now the relay returns an error as the sink empties and all relays now have a cut wire and no control input. I tried undo it and wiring of control of origin (open/close) for the entry I32. It continues to error. I'm Noah re - install the drivers or switch. All I need is a solution so that the relay to accept 1 or 0 for relay control.

  Hi Martin,

  Starting from the example VI, you need not to change anything with the VI relay control.  All you have to do is input a 20 to open the relay or a 21 to close the relay.  If you work on 0 to close and 1 to open you can have him in place so that opt-out of the control of the 21.  This way, if your control is to give a value of 0 you get 21-0 = 21 enter the VI of relay control that will close the relay.  If you have a value of 1 from control you get 21-1 = 20 go to the command of the relay which will open the relay.

  

• NI PXI - 8361 PCIe card not detected

  Hello community,

  I'm trying to mount this PXI system and running on a computer that is running Windows 7 Enterprise 32-bit. We already have a system running on another computer running Windows XP 32-bit.

  Chassis OR PXI-1036

  OR PXI-8360 controller connected to the PC via card OR PXI - PCIe-8361

  NI PXI-6220 multifunction data acquisition

  NI PXI-2570 relay module

  OR PXI-GPIB

  I spent a day or two trying to download different drivers and could see the NI PXI-PCIe 8361 NI Max card, but I did not see the chassis. I then tried uninstalling all software of OR, so that I could do with care that it was installed in the proper order:

  1. shut down the PC and PXI system, disconnected from the PXI from your PC system.

  2 installed Labwindows + Labview (Developer Suite 2011)

  3 installed NI PXI Platform Services CD that came with the PXI (Version 3.2.3) system

  4 installed 'System NI Driver Set 2014.05' a Flash disk that came with the PXI system

  5. off the PC and then on the PXI system and connected to the computer.

  After turning on the PC, I see that MAX NOR does not seem able to recognize the NI PXI-PCIe 8361 card as I have before.

  At this point, I thought that it would be better to ask the community for help rather than start abritrarily updated drivers again.

  Thing some Chris!  HM this is interesting.  Looks like this might be a BIOS problem, in accordance with the following article -http://digital.ni.com/public.nsf/allkb/81A788D0076390FA86257BF9002F9983?OpenDocument.  The link also shows that some BIOS update the troubleshooting steps.  I hope this will redirect you to a resolution.

• Resistance measurement using PXI2503

  Hi, I am looking to understand how PXI-2503 measure resistance of 2-wire matrix 4 * 6.

  and I tried several different configuration on my board but I couldn't receive the correct value of the resistance.

  Software:

  I use the example of LabView8.5 (niSwitch DMM Scanning.vi synchronous switching)

  My scan list of entry (c0-> r0) under the switch

  between 10000 and resolution 100 m under the DMM

  Material:

  I tried several set upward,

  1. I put a resistor between C0 + AB0 + and r0 + AB0 -; and - c0, r0 - connect to GND, (this configuration gave me some graphics but no resistance)

  2. I set the resistance between c0 +, r0 + and AB0 + (they connect) and c0,-r0, AB0 - (but it gives nothing.

  my setup is bad? why I could not receive any resistance...

  Thanks for any help

  Hi Newer104,

  The problem may be that the analog bus relay is not closed.  Please refer to the following image and note that the ab0 relays must be closed to create a path between the rows/columns and the analog bus.

  

  If I understand correctly, then I recommend placing the resistance between c0 + and c0 - and create the entry list of scan to the following address:

  R0-> c0 & r0-> ab0;

  Let me know if this solves your problem.  Best regards!

  Chad Erickson

  Switch Product Support Engineer

  NOR - USA

• Driver PXI2567

  I have a PXI2567... LabVIEW 2014.

  I use the vi below (check relay.png) I created in a Subvi.  I call this Subvi several times now in my main vi.  The aim is to close 5 or 6 different relays at the same time.  When I get to the 5th relay is not shut it down.  I can tell because that its supposed to drive a motor and the motor does not turn.  If I open the relay Subvi and do the ' device Boolean reset ' true and put in the relay that controls the motor... Run it... it works... BUT all the other relays drop-out.  I know it's supposed to happen but I don't want to give up.  I need their participation for my test to succeed.  I first thought that I was using the wrong or pass the screws and entered MAX... Pinout for my device.  He suggested a vi I joined (niswitch connect chs.png) but this vi wants to connect together the 2 channels.  All I want to do is close my relay.  I have the relays configured at the hardware level as indicated in the joint (PXI2567 independent.png).

  Issues related to the:

  Am I using the right NOR pass vi for pxi 2567?
  How much current should my supply turn off to fill the 5-6 pxi 2567 relays at the same time?  Can't find that ANYWHERE in the specifications.

  I use "K1" to close a particular relay.  MAX uses ch1.  When I put ch in my Subvi I get an error and need to revert to the use of 'K '.

  Thank you...

  The niSwitch control relay VI is the correct VI to use to close the relay in the PXI-2567 module independent topology configuration. Did you ensure that the relay is not closed by turning the switch off Soft Front Panel? If you look at the relays (listed of k0 k63) you can see if they are open or closed after executing your Subvi using the correct relay name (IE k4). You can also check the relays operate by a channel that connects to the corresponding com (ch0-com0) and checking the position of the relay changes to open to closed.

  Regardless of your current diet, the switches should open and close in the map otherwise that it is connected to them, so I doubt that's the problem. There is a current maximum specification, above which the relay could get damaged, but as long as the module is in the chassis and the chassis is powered on the switches should open and close.

• [HELP] NOR error of MAX and locking of the...

  I have a NI SMU 1062 q and NI SMU 8135.  Windows 7 Professional 64 bit installed.

  I removed all the software OR using the control panel and then installed NI Developer Suite 2012. As part of the installation, the following has been installed:

  NEITHER Developer Suite Core

  Option deployment on FPGA (excluding the Compilation of Xilinx 10.1 Tools)

  Automated Test option

  I2C & SPI

  NOR Serial + VISA

  When I start OR it MAX errors with an exception. If I keep it then crashes. All menus are gray! He worked (with error), but now it crashes completely.

  I have attached the dump file and log.

  Also in the basket are:

  PXI-6509 DIO card

  PXI-7953R + 5734R DAQ + FPGA

  Controller USB CB2-1-PIPE

  PXI-2503 switch

  PXI-4070 DMM

  OR PXI-8430/4 RS - 232 card

  It worked in the end.

  The PXI chassis came pre-installed with a few cards that we had ordered. I think that NEITHER installed the drivers for these cards (probably more by 2012). Then, I removed all the software OR in the Panel and installed NI Developer Suite 2012. I think the drivers clashed. I did a restore complete system image to disk and re-installed NI Developer Suite 2012 and it was fine.

• OR-Switch disconnect error

  Hello

  I work with the PXI-2503 card and work with someone of another code and I was wondering if anyone can guide me on this issue in case of problems. I don't know a lot about the physical interface, but I'm learning.

  I have this error in my code.

  

  

  When you use the OR-SWITCH drivers, you must make sure that there is an explicit path established between the two channels. This will not happen if the referenced channels are on different devices, check for this as well as check the exact name as it is implemented in a position and Automation Explorer.

• Get a 1074118656 error in LV 2009

  First of all, I did some research and found this page of knowledge base, I also saw a few other forum posts about this error page of knowledge base seems to have worked for most of them. Unfortunately, it doesn't seem to do the trick for me, so I'm looking for a little more in aid of depth.

  I'm repuposing a PXI system to a new request, it contains three PXI - 2503, a PXI-4060, three PXI - 2565 s and I added a PXI-6221. The controller was originally Windows 2 k, and after fighting with the longer that I want, I have to upgrade to XP. I originally developed the software on a separate computer and was experiencing problems of incompatibility of conductor between systems, but which seems to have now disappeared except for this code of 1074118656 error when I try to initialize the PXI-4060. I have updated all drivers for the latest versions, I hope. I have NEITHER-DMM 3.0.6 installed anyway.

  Since it sits in the slot the device number PXI system 5 is 5. I have confirmed that it works with the flexible Panel at MAX, and it displays a "device 5' while working fine. However, when I try to initialize the vi in LV2009 with 'DAQ::5' or 'DAQ::5:INSTR' I get the error code. To experiment I also created a session driver IVI SEO than even 'DAQ::5' using the NOR-DAQ without result. What Miss me?

  Hann,

  Now, I realize that my previous suggestion was based on a mistaken assumption.  I apologize for misleading information.

  The Readme for NOR-DMM 3.0.6 says that it only supports versions of LabVIEW 2009 SP1 and later versions.  NOR-DMM 3.0.1 supports LabVIEW 2009.  Are you running 2009 LabVIEW or LabVIEW 2009 SP1?  This is maybe the reason why you receive the error.