Similar Questions

• NEITHER 9870 on the NI 9144 NI 3110-controlled

  I have the following Setup: A NI 3110 industrial controller acts as EtherCAT master. A NI 9144 slave is connected, having a single NI 9144 inserted in slot 1.

  Can someone tell me please how to get this system running? I tried adjusting the NI 9870 examples with cRIO-90xx from the example with mechanisms DMA and interrupt but no job finder (I get lots of errors saying THAT DMA/interruptions are not available).

  Any help is appreciated.

  / Christoph

  Hi Christoph,

  your system in the project should look like this.

  

  The 9870 should be programmed into FPGA LV (using FPGA nodes as in the example of cRIO).

  The issue is between 9144 and 3110, you can use DMA for transferas it data as happen using a simple cRIO system.

  You must get your data in FPGA and the transfer to the controller using the user-defined variables as explained in the following link.

  Getting started with distributed i/o systems deterministic

  http://zone.NI.com/DevZone/CDA/tut/p/ID/7392

  I hope it can help you.

  Best regards

  Andrea P.

• NEITHER 9870 on 9144 using EtherCAT: unsupported?

  Hello

  I have a Setup very similar to that illustrated in this post. That is to say:

  . A CompactRIO 9025 (instead of the target of industrial controller)

  . A chassis 9144 connected for CompactRIO with EtherCAT

  . A NI 9870 plugged on the 9144

  The post linked above seems to imply that this setting could work. However, when I add the C Series modules to the 9144 I get an error message saying something like "the 9870 is not supported by this version of the industrial communications for EtherCAT driver.

  . I use version 2.5 of the EtherCAT driver that seems to be the latest version.

  . Other modules are recognized correctly, some of them with a warning in case I want to use the SCAN mode (but I didn't). A NI 9213, for example.

  . Two modules from a 3 rd-party seller where it is.

  . Move the NI 9870 for CompactRIO itself is not an option, it is full as an egg.

  Any suggestion is welcome.

  DLB

  
  

• NEITHER 9870 Serial Port Communication

  Hello

  I have the module 9870 serial rs232 on 9073 cRIO chassis. I have watched the series loopback example, added to my project, changed the entry node to point to the serial port on the right. It works fine when I use a closure connected the cable to the serial port.

  However, when I connect the port to the serial port on the back of my pc (using the cable series of woman to woman) and run the "Serial Loopback DMA Rd (host) .vi" I see no data being sent on my PC com port hyperterminal. Also if I type any character on hyper terminal I see their receipt by the LabView program.

  Why is this happening? that is, the example works well with a loopback adapter and not when it is connected to other serial port?

  Any help will be appreciated.

  concerning

  Bastien

  Hello

  You have all the details on the cable you are using? You may need a null modem cable.

  All in hyperterminal settings the cRIO? IE: Baud rate/parity/start and stop bits etc.

  Could you take a screenshot of the hyperterminal settings and the windows serial port settings? Could you attach your cRIO VI?

  Thank you very much

• the NI 9871 serial ports appear also in MAX with built-in serial ports of the target - under devices and Interfaces IS NOT? NO NEITHER 9871 (Scan Interface)?

  Hi - Have cRIO

  Can someone help me get the NI 9871 (Scan Interface) work?  My two 9477 and two 9425 and 9403, function with the scanning Interface.  In MAX > software > NOR-Serial RT 3.82 > NOR-Serial 9870 and Scan Engine Suport 3.8.2 9871 BUT NOT == MAX > devices and Interfaces > series & parallel = number of Ports Com for 9871 listed?   Project, 4-port RS-485 NI 9871 is in slot1?  Any help appreciated thanks

  the serial ports on the NI 9871 also appear in MAX with serial ports integrated target under devices and Interfaces

   

  NEITHER 9871 (Scan Interface)

  I left the Slot 1 Slot 8 9871 Know works and MAX displays 4 COM ports.  Something is misconfigured in Slot1?

  Solved!

  Thank you

• As I installed Sierra, my Trusteer account to my Bank quit and does not work when I reinstall. Neither will Quickbooks!

  As I installed Sierra, my Trusteer account to my Bank quit and does not work when I reinstall. Neither will Quickbooks! Help!

  Trusteer (report) has caused a lot of problems Mac users such noted search Apple Support communities here.

• IPhone 6 IOS 9.3.1 does not ring when a call comes, neither text does not sound a notification.

  IPhone 6 IOS 9.3.1 does not ring when a call comes, neither text does not sound a notification.

  Have you checked the obvious things? E.g.Ring/Silent switch on the left side is not on? Control the volume of ringtone under settings/sounds?

  If they are not serious then have you tried power the phone off and on again? Other sounds work fine, or if all sounds are dumb? for example can play you music through the speaker?

• I just ran the last update for my iPad and now it just continuously reboots to the black screen with the Apple Logo. Hard restarting does not help, neither do not connect the camera to MacBookPro. Any ideas?

  I just ran the last update for my iPad and now it just continuously reboots to the black screen with the Apple Logo. I left plugged in all night and still no change. Hard restarting does not help, neither do not connect the unit to aMacBookPro. When I do this, iTunes complains that it can not connect because the iPad 'expires '. Now it is disconnected, but I can't turn it off. Even close the lid will not extinguish it. Any ideas?

  Try the following. It seems yo may have to let the battery drain is completely:

  - iOS: do not respond or does not light

  -Also try DFU mode recovery mode post-test

  How to put iPod touch / iPhone in DFU "Karthik doodles."

  -If failed and that you cannot completely turn completely the iOS device, leave the battery to drain completely. After loading a hour repeat the foregoing.

  -Try a different cable

  -Try on another computer

  S ' there is still not successful that usually indicates a hardware problem and an appointment at an Apple store Genius Bar is in order.

  Shop Apple Store - Genius Bar

• NEITHER 9871 best way to create the customization to veristand

  I would use a NI 9871 module with NEITHER veristand to connect with over RS-485 devices using the modbus Protocol. I know that this device can be used in mode of scanning and orders VISA, but won't work with the custom device EtherCat Scan Engine.

  I was wondering the best way to change NOR veristand.

  1. Create custom FPGA personality and write the drivers to directly interface with the ports on the device by modifying cRIO Modbus.lvproject http://www.ni.com/example/31166/en/. Expose the commmands as channels passed from the FPGA personality to the workspace and command those from the workspace.Current limitation, I am unsure how to modify this into a custom device or model due to the FPGA IRQ in the RT application used for timing. Can this be included in the custom device?

  2 use the 9871 in scan mode and write a custom device to interact with it using the VISA. Deploy with e/s Modbus device custom servier and send orders to shared variables in the workspace. It would be easier and more robust driver, but I'm not sure how to implement if my other 7 modules use the custom scan engine. I can't apply it in scan mode and the other seven in FPGA because of the DMA only 3.

  3. change the Scan Engine custom device to support 9871? Not sure if this is possible.

  Thank you

  Mike

  4. do not use the NI 9871 and use the serial port on the Crio with a custom modbus device. This leads to a problem of timing, as five devices I want to interact with, I a port. Can reduce functionality.

  An update, since I've found a method that worked well enough and was easier than I expected.

  If you use the cRIO in scan mode with custom device of the scan engine, the ports will appear in MAX for the module 9871. I didn't when I started at the beginning of the post above. From there, you can use all the functions of ports similar to the rs232 port which is included on the NI 9074.

  I wrote a custom device which opened a VISA session at my port and then was able to apply the code I need to communicate with my camera rs485. I worked with modbus Protocol and functions worked within my device custom without modification. I could also adjust VISA settings in MAX and could run a VI of my pc that would send/recieve data ports. This will be useful as an additional way to test or change the settings on my outside NIVS rs485 devices.

  It should be noted in my last post, deploying a Modbus Library did not work. Shared variables of Veristand work incorrectly with the variables that they have been configured in the modbus library that I deployed. I was able to set these manually from the Distributed System Manager. I could also do standard shared variable variables and would update the workspace NIVS in distributed systems manager, they would not change the value in the modbus server. I decided to abandon it and create a custom device that just use VISA vs. shared variables.

• NEITHER Fbus Configurator and Windows 7 compatibility

  Will be that neither FBUS Configurator 3.2.0 works with Windows 7?  If not, is there a way to upgrade? We use an NI FBUS PCI card.

  If an upgrade is required, it is a software or hardware or both that is upgraded?  What is the cost of upgrade?

  Configurator 3.2.x does not support Windows 7. You can upgrade to 4.0.1 Configurator. Only the software requires updating.

  The cost of the upgrade is much lower than the purchase of a new license. For more information, please contact your representative local OR.

• NEITHER USB-6501

  Hello

  Could someone give me some information about whether it is possible to use the

  NEITHER USB-6501

  As a generator PWM to control the dimming of 18 power LED function?

  calendar is not so relevant and if the pulse width can be controlled in the PC itself application the purpose would be financed

  Hello ONavarro,

  It is technically possible, but please note that USB-6501 as only software clocked e/s digital (e/s static). In other words the duty cycle of the PWM periodocity Ant you want to generate will be determined by a loop software, so depending on your system and the USB bus. I think that you will not be able to get a better rate of loop (ability to change the State of a digital line) less than some milliseconds (depending on the system).

  By example, if the loop runs at 5ms, and I want 10 steps in my PWM, this means the period will be 50ms, therefore a 20 Hz base frequency. If you can't reach 1ms, you will get 100 Hz. If you want more than 10 duty cycle value, you reduce the frequency.

  And it is NOT stable (loop software 5ms, first delta 5.8ms, then 4.9ms, 5.1ms, 6.7ms, and so on), because it is based on the software. If you need something stable and faster, choose a device with hardware synchronizing.

  Best regards

• 9033 OR & NI 9870 - series recording parameters do not restart the cRIO.

  Hello

  I have a cRIO OR 9033 with two RS232 9870 cards. The two cards series and their ports do not appear when I turn on the cRIO. When I run my executable in real time, once it crashes, saying: he cannot find the ports I ask. After that it crashes, the channels appear in MAX and VISA resource controls, and when I run the program a second time, it works very well. Why does this happen? Is it possible that I can have the save of the series, so I don't need to have the program crash whenever the cRIO starts?

  I run my program in hybrid mode. I Interface FPGA and including two maps cRIO outside the FPGA target, like this:

  

  I tried the cancellation of the deployment and the deployment of all, but it does not help. It blocks the first time regardless if I execute the suite of LabVIEW Development or if I deploy it as an RT executable and run at startup.

  Here are some pictures of what is happening:

  10-port VISA should be available. The two on the chassis and four for each card to 9870.

  When I start first cRIO, only the ports of two chassis looks for selection in a control channel VISA:

  

  And the channels do not arise to the MAX:

  

  Showing also currently installed software.

  When I go to the settings of NI-VISA 14.0.0 page I see this:

  

  Channels appear here, but nowhere else.

  When I try to run my program, I get this error:

  

  And after the error, the channels appear in LabVIEW and MAX!

  

  

  Series settings will remain as long as I leave the cRIO powered. If I disable, settings series pannals and I need run my program once only it crash before I can use the serial ports.

  I would really like for these settings apply automatically without having it fail the first time.

  Any suggestions?

  I also run hybrid FPGA on cRIO with cards 9870 and 9871 under the scanning engine you are. I also noticed behaviour buggy when accessing the COM ports - for example, if the cRIO running the executable version of his program and you interrupt it to run the same program in interactive mode, often, you receive the error message "missing resources VISA." So what I do is restart the cRIO with the disabled startup application.

  I honestly would not bother to configure anything through MAX when it comes to your cRIO. You configure port configuration programmatically. In the process of initialization of your program, open your bitfile, run it, wait, a few seconds to have everything settle, make a VISA "find resources" and confirm all your ports appear, then use the VISA to configure and open the port by program. This way worked for me.

• Model VeriStand compilation error: NEITHER VeriStand 2010 cannot find the struct parameter in CGTypes

  Hello

  I get this sequence of messages when I try to compile a model.

  ...

  # Generating API interface TLC.
  ...........................................................
  # NEITHER VeriStand 2010 modifying Pack_L500_IB_plant_fstep_io.c file
  ...................................
   
  # NEITHER VeriStand 2010 modifying Pack_L500_IB_plant_fstep_io_data.c file
  Error: # NOR VeriStand 2010 cannot find the struct parameter in CGTypes
   
   
  # NEITHER VeriStand 2010 modifying Pack_L500_IB_plant_fstep_io.h file

  # File Readme of Ports generating NI VeriStand 2010
  Could not find c:\WorkDir\Models\Pack\pack_l500_ib_plant_fstep_io_niVeriStand_rtw\*.obj
  # Time real workshop build procedure for model: 'Pack_L500_IB_plant_fstep_io' aborted due to an error.

  I tried to repair my VeriStand 2010 installation and always errors.

  I created a VM, installed Simulink and Veristand and tried to recompile the template. Error appers again.

  I changed the "target system" (tlc file) in general relativity, and the model has been compiled without errors. Same VxWorks Veristand target fails.

  If I copy the other target to target VS the second error le.obj goes but I always "error: # NI VeriStand 2010 unable to find parameter struct in CGTypes.

  How can I solve this problem?

  See you soon,.

  Claudio H.

  Hello

  I found the problem but not the reason.

  If I change the Settings of Configuration > Optimization > Parameters Inline unchecked = the template compiles without problems.

  See you soon,.

  Claudio H.

• How can I know if NEITHER-DAQmx is installed on my pc?

  Stupid question, but I need to know:

  How can I know if NEITHER-DAQmx is installed on my pc?

  Thank you.

  It will appear to the MAX (Measurement and Automation Explorer).

• 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.