OK to mix 'of connection to the switch"and"close relay switch?

Hi all

I'm developing a test sequence using the card multiplexer 2527 to the track signals.  To configure the card, I use DAQmx switch functions.  In my application, I have a Subvi routine that imports the data from a spreadsheet Setup and run a loop for to set the configuration for each step (each iteration of the loop contains the channel for 2527 card information).  The topology is set on the first iteration, as well as the configuration of the path to the first string.

My concern is this: I need to close the extra channels/relays without changing the topology or resetting the device.  In the first round, I use "connection to the switch" function to set the initial path, (ch0 to com0 for example).  Then in subsequent iterations of the loop, I use "Relay close switch" function to close the additional channels individually (for example k2).  In the end, when the measure is taken, both ch0 ch2 must be closed and routed to com0.  This implementation is so sure, or am I somehow to make the adjustments to the initial loop?

I would like to test this with the hardware, but it is not yet available.

Also, I realize that I could use independent topology and configure all relays individually for each step, but I hope that my approach will be easier and safer.

Please notify.  Thank you.

GSinMN

Hello GSinMN,

It's OK to mix 'of connection to the switch"and"Close relay switch"If you understand what's happening below. "Switch Connect" connects two channels by closing a path of relay between the channels, then "Close relay switch" can be used to change the State of the individual relays. If you are not careful you can mess up your connection by activating / deactivating relays that are part of the route connecting your channels.

"Also, I realize that I could use independent topology and configure all relays individually for each step, but I hope that my approach will be easier and safer."

I would recommend the topology independent if you want to stick with connections to channels only. http://zone.NI.com/reference/en-XX/help/375472G-01/switch/2527_independent/

Initial connection:

CH0-> pcom0

pcom0plus-> icom0plus

pcom0minus-> icom0minus

icom0-> com0

In each future iteration just connect to the next to pcom0 channel (which will be indirectly connect it to com0):

CH1-> pcom0

CH2-> pcom0

...

...

Jarrod

Tags: NI Products

Similar Questions

  • EA6500 only shows no device connected to the switch of working group 5 ports

    I just replaced a defective Linksys e4200 with an ea6500.  After assistance by phone, I got to the top and work, but only one computer on my LAN is not displayed.

    I connected an 8 port 10/100 switch Linksys my 4200, and my wife's computer was connected to that.   The computer displays the IP as 192.168.1.133 and it is connected to the internet with my router again.  But the ea6500 does not show a device with the ip address.  Instead, he shows what he calls a network with the IP 192.168.1.130 device.

    How can I see the devices connected to the switch 5 ports and determine which ip addresses, they have been assigned?

    I use a switch with my network with a router EA and it shows the devices correctly. Turn off the computer which does not appear in the list of devices and check to see if any device will appear as offline adter who. Remove from the list of devices, and then restart the router. Once the router is ready, open the page of the router again and turn on the computer and check if it will be detected correctly. I hope this helps.

    Edit: Check and make sure you have the latest firmware loaded. Otherwise, update the firmware and do a reset after the update of the firmware. Check your list of devices after that.

  • Im having trouble with my iphone 16 GB ios 9.3.3 5s (G 13, 34) receive error code 22 tries to connect to the server, and nowhere suggestions?

    Im having trouble with my iphone 16 GB ios 9.3.3 5s (G 13, 34) receive error code 22 tries to connect to the server, and nowhere suggestions? I have tried almost everything turn power switch wifi in the middle and doing it to try to track down the problem in the Device Manager and im completely disgusted

    Have you tried turning off and back on again?

  • My 5s iphone suddenly showed no service, then I made an attempt to update to ios and itunes connected, now iphone is not enable and display cannot connect to the server and in itunes it shows unable to check your device.please help me

    My 5s iphone suddenly showed no service, then I made an attempt to update to ios and itunes connected, now iphone is not enable and display cannot connect to the server and in itunes it shows unable to check your device.please help me

    Assuming that you have a valid SIM card in the phone, it is more often symptomatic of a phone that has been hacked or jailbroken to unlock.

    Where do you have the phone first?

  • Why can't I download the 9.3 iso upgrade? He always tells me that I am not connected to the Internet and I know that I am.

    Why can't I download the 9.3 iso upgrade? He always tells me that I am not connected to the Internet and I know that I am.

    Apple withdrew temporarily updating iOS 9.3 for devices more old to deal with some issues, what he was creating. Better to wait a few days for them to correct problems.

  • My iPAD asks me to update to OS 9.3, but the update fails because it says that the iPAD is not connected to the internet and when I connect to my computer iTunes it say my OS is up to date.  Help, please.

    My iPAD asks me to update to OS 9.3, but the update fails because it says that the iPAD is not connected to the internet and when I connect to my computer iTunes it say my OS is up to date.  Help, please.

    I'm surprised to hear that for an iPad 2 that the issue had apparently been set for 2 s. Please see this for more details as I know them. Maybe the servers at your site have not been updated yet for the new version of the iPad 2.  ???

    Apple released the update iOS 9.3 for older devices (air of iPad and previous iPhone, 5 s and previous) due to problems with Activation. See the following for details and possible solutions.

    http://www.IMore.com/Apple-working-iOS-93-fix-older-iPhone-iPad

    https://support.Apple.com/en-us/HT206203

    A new version for the iPad 2 is now available which does not require the activation step. A new version for other devices is not yet available.

  • HP 15 laptop: If my system is connected to the internet and I use it for 5 minutes it will reboot.

    I really need solution to this urgent problem that gave me concern for some time, once I connect to the internet and I don't use my PC for like 5 minutes, it restarts itself and I will lost all my unsaved files and sound very bad I tried to scan I find the error, but in vain , so please I need a solution to lastin' to this... Thank you in advance. SaiTech.

    I'll be happy if this has been solved, e-mail: [personal information]

  • The active network connection icon keeps changing on me. He began by showing only 2 connections to the internet and the changes and then later to 3.

    Hi, the active network connection icon keeps changing on me.  He began by showing only 2 connections to the internet and the changes and then later to 3. But does not show where is this extra connection to connect to the local network.  I have a laptop so no wireless and cannot understand why he continues to display an additional connection.

    original title: network access connection

    Hello

    1. what version of Windows operating system do you use?

    Click on the link below.

    http://Windows.Microsoft.com/en-in/Windows7/help/which-version-of-the-Windows-operating-system-am-i-running

    2 has there been any changes to your computer until the problem occurred?

    3. have you installed all types of network adapters on your computer?

    4. are you able to connect to the network and browse the Internet?

    I suggest you to follow the troubleshooting steps and check if the problem on your computer is resolved.

    Method:

    Check if the network adapter is displayed in the Device Manager.

    a. right click on computer or workstation.

    b. Select manage.

    c. click Device Manager on the left was next to the window.

    d. on the right side, locate the network adapters and click the arrow to expand the menu.

    If you have multiple NICs installed (watch), I suggest you uninstall the network adapters that is irrelevant to your computer by right-clicking on the adapter irrelevant and selecting Properties and then select uninstall.

    Please provide us with additional information. So that we can help solve you the problem on your computer.

    Hope this information helps you.

  • Whenever I try to open my hotmail calendar this message: there is a problem connecting to Hotmail calendar now. Please make sure that you are connected to the Internet and try again.

    Hotmail calendar error

    Whenever I try to open my hotmail calendar this message appears

    connection error
    There is a problem connecting to Hotmail calendar now. Please make sure that you are connected to the Internet and try again.
    For sure, I understand what his average, but it's weird because when I open it, I'll be online.

    Thank you for visiting the Microsoft Answers site.

     
    The question you have posted is related to Windows Live Hotmail and would be better suited to the Windows Live community. Please visit the link below to find a community that will support what ask you:
     
    http://windowslivehelp.com/product.aspx?ProductID=1
  • When playing xbox live and someone turns on the laptop he loses the connection to the server and then resets modem

    when im playing left 4 dead 2 versus and kids turns to the top turn of the page to play counterstrike he says: interruption of the connection to the server and then resets my modem or router

    I had the Charter to come out, they ran the new line and I always have problem help me please

    Hello

    ·         What operating system do you use?

    Step 1:

    I suggest you to update the firmware of the router on the manufacturer's Web site and verify that it helps. For more information on how router update contact your router manufacturer's support site.

    Step 2:

    Try to assign the static IP address for an Xbox 360 and the laptop and check if it helps.

    To assign a static IP address for your laptop:

    one) click Start > Control Panel > network and Internet > network and sharing Center and click on change adapter settings.

    (b) select your network adapter. (if you have more than one list) Right-click on the adapter and choose 'Properties' from the list.

    (c) under "this connection uses the following items," click once on "Internet Protocol Version 4 (TCP/IPv4) to select it and then click on the button 'Properties'.

    (d) click the radio button for "use the following IP address:" enter the static IP address, you want to use in the IP address box.

    (e) press "Tab" when you are finished and that the "Subnet mask" value should automatically populate with the correct value.

    (f) Finally, you will need to enter the IP address of your default gateway and the IP addresses of your favorite servers and auxiliary DNS.

    (g) the default gateway is the IP address of your router. The DNS addresses are usually provided to you by your ISP.

    (h) click on 'OK' to save your changes, and then click 'OK' again on the local area network connection properties window. You have now assigned to your computer a static IP address in Windows

    To assign a static IP for Xbox:

    (a) turn on the console and press "Guide" on the controller to bring up the quick menu.

    (b) go to the 'Settings' tab, then open "System Settings." The dashboard opens and the 'System settings' menu.

    (c) select 'Network settings' in the menu new. Another list of menu options is displayed. Choose "Configure network." This opens the network configuration menu, where you can set a static IP address. Note your IP address, subnet mask and gateway.

    (d) change your settings 'IP' to 'Manual' instead of 'automatic '. This will allow you to manually select your IP address and other settings. It can also erase your current settings, that's why you need to write.

    (e) change the last three digits of the IP address. Enter the same numbers for the subnet mask and the gateway that you saved in step 3. Press 'B' to exit from the menu and save the changes

  • All of a sudden, my dell inspiron 6000 does not connect to the internet and has an error message to see article 871122.

    New error message to see article 871122

    All of a sudden, my dell inspiron 6000 does not connect to the internet and has an error message to see article 871122. That's happened? I used it last night to check my email, and then I deleted some photos on the disk hard and this morning it will not connect. I don't really understand what happened to him because it was off last night.

    Hello

    1. you are using a wireless connection?

    If you are using a wireless connection, I suggest you to update the latest drivers for the network adapter and check if it helps:
    http://support.Microsoft.com/kb/283658

    Also check this link for troubleshooting steps:
    http://support.Microsoft.com/kb/314095

    It will be useful.

  • We cannot connect to Hotmail right now. Please make sure that you are connected to the Internet and try again in xp

    every time when it is open to the top IE 8 in what concerns some page open then always comes error problems... We cannot connect to Hotmail right now. Please make sure that you are connected to the internet and try again?

    my internet still works fine and no problem, but it the site themselves.

    You will find support for Windows Live Hotmail in these forums: http://windowslivehelp.com/forums.aspx?productid=1

  • Not able to connect to the internet and don't say no connectivity on Windows XP

    Try to connect to the internet and wrote no connectivity and it is reading the internet, but he wont Cross and call the internet service provider and tried to go on the internet and still get the same error, and then FAI technician said that the Windows Firewall is turned on but the settings but can still see that it is enabled and try to connect to the internet and still says no connectivity.

    Hello

    You can send us the output of the command "ipconfig/all"?

    Click Start - run and enter "CMD" and click OK. Write "ipconfig/all" and press "Enter."

    Use COPY and PASTE here the output of this command.

    LC

  • Error - Windows cannot login because your profile cannot be loaded. Check that you are connected to the network and that your network is working properly. Unable to log-in to the guest account

    Original title: problem: Guest account does not work even after activation due to profile problems.

    After you activate the guest on this system account tries to log in under this account to fail with the message "Failed to load the user profile". According to the information I found online about this error, I checked HKLM\Software\Microsoft\Windows NT\CurrentVersion\ProfileList to see if a key exists since comments (it isn't). I also checked the Windows application log and found the following entries:

    • Windows cannot copy file C:\Users\Default\AppData\Local\Microsoft\Windows Live\SqmApi\SqmData720896_00.sqm to the C:\Users\Guest\AppData\Local\Microsoft\Windows Live\SqmApi\SqmData720896_00.sqm location. This error can be caused by network problems or insufficient security rights.

      DETAIL - access is denied.

    • Windows cannot find the local profile and connects you with a temporary profile. Changes to this profile will be lost when you close the session
    • Windows cannot copy file C:\Users\Default\AppData\Local\Microsoft\Windows Live\SqmApi\SqmData720896_00.sqm to the C:\Users\TEMP\AppData\Local\Microsoft\Windows Live\SqmApi\SqmData720896_00.sqm location. This error can be caused by network problems or insufficient security rights.

      DETAIL - access is denied.

    • Windows is unable to login because your profile cannot be loaded. Check that you are connected to the network and that your network is working properly.

      RETAIL - only part of a query ReadProcessMemory or WriteProcessMemory was completed.

    The path of the C:\Users\TEMP does not exist, and the sqm file specified does not deny entries in its ACL, just full control to the SYSTEM, LOCAL SERVICE, my admin account and the Administrators group.

    I'm running Windows 7 Ultimate x 64 edition.

    Christopher S. Charabaruk

    Well guys,.

    The simplest solution is to read what the error.

    "Cannot copy file C:\Users\Default\AppData\Local\Microsoft\Windows Live\SqmApi\SqmData720896_00.sqm"

    I tried a lot of suggestion, but delete the file crazy and that's all working again.

    Beter first remove windows live as well. I only have the first and received the message that something is wong with the installation.

    Hope this has been helpful.

    Commander Paul

  • BB link 1.1.1.26 software BlackBerry cannot connect to your BlackBerry ID confirm you are connected to the Internet and try again.

    I'm having a problem with BlackBerry link 1.1.1.26.  I installed, removed and reinstalled several times and have not been able to find a solution.  Once the link is installed and I have running, click on the "Sign In" button and then showed up with an error message saying "unable to connect to your BlackBerry ID."  Confirm you are connected to the Internet and try again "(Win 8 64-bit) office is certainly connected to the internet, using for this post as we speak.  Configuration of simple network DSL modem, router and wi - fi, no firewall company or related issues.  I tried to disable the firewall, and windows defender, reboot and nothing seems to work.  Once I had it connect after a new installation, but the next time I loaded, he was presented with the same error.  Does anyone have any ideas or patches?  Get very frustrating and want out of the file sharing facility.

    Thanks a lot for your help!

    Rick

    I was able to get the link to work yesterday by doing a complete uninstall of the BB and BB Desktop Manager link.  Restart, running a registry cleaner, by restarting again and do a new installation of link BB.  It now seems to work.  I tried a few times and after several reboots it always seems to work.

    Yes, I had checked before the windows firewall State, and there has been exceptions for active link.  I also tried turning off the firewall completely and windows defender, but which had not worked.

Maybe you are looking for

  • Network settings tab is empty

    Hello I have connected a Compact Rio 9068 directly to my computer (HP EliteBook 840 G1, Windows 7), and the system appears in the tree view under remote systems in MAX. However, the problem is that I don't see information under the system settings ta

  • can someone help me understand what size lens covers I need?

    I know that sounds stupid, but how big lense cover doI need to: STM 18-55mm IS Zoom and: EF 75-300mm lenses?  I start over.   Thanks to ANYONE who can help, thank you (it seems so obvious, hiding a 55 mm and 75 mm cover, however, they do not look rig

  • Help the new rocket!

    I just bought a rocket from best buy and I tried to download the disc supplied withit so that I could download music front that the best buy store powered by rhapsody. For some reason, it would not be completed the installation on my laptop. Also, I

  • 2753 error code when you try to install programs

    I have vista and I get an internal error code 2753 whenever I have try and install anything, how can I solve this problem?

  • Google Chrome keeps crashing. What should I do?

    Chrome crashes on me.  I can't yet to open the page of Chrome suggestions without crashing immediately.