Change default API of NI USB-6218
Is it possible to change the default API (OR-DAQmx Base 14.0) for NI USB-6218 on Linux?
The api you are using is DAQmx Base. You can use it without using LabVIEW.
Tags: NI Hardware
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For example, that I choose to have a thermocouple (two sons) in analog input 0 (ai0). The diagram shows that I should connect the two wires of thermocouple to channels 15 and 16 which are AI0 and AI8, respectively in the pinout diagram. Then say I assign another thermocouple with 8 analog inputs (ai8), he tells me to write the two wires of thermocouple to 16 and 28 channels which are AI8 and AI GND, respectively on the pinout diagram. This is great except for the fact that both ai0 and ai8 use the same channels on the DAQ card.
I get the same thing when I select ai1-> CH 17 (I 1) and 18 (AI 9) CH then ai9-> CH 18 (AI 9) and 28 CH (AI GND). Channel 18 (9 analog input) is used for both thermocouples.
No idea as to why LabVIEW is bunk of the analog inputs?
No, you cannot change the pairings and as shown in the picture, ai0 and ai8 are right next to each other. Can't be more close to everything.
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Hola a todos,
I have a DAQ NI USB-6218 y según el tiene back contadores datasheet. MI intention es use el contador ctr0 como salida para a pwm y ctr1 como entrada para muestrear una frecuencia, pero el no puedo hacerlo funcionar is than me da-50103 UN error "DAQmx start Task.vi:13
task name: _unnamedTask<6B6>'.»» El number of las tasks are distinta y ago me he inform that estan in different pines. ¿Aguien I can help? MUCHAS gracias.
Saludos,
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Hola, Oscar,
Las tarjetas M (62xx) tienen tecnologia en los contadores STC2 series. Esto implica para building UN PWM needs back contadores, con lo cual, TR géneras United Nations PWM el otro no lo puedes usar. Have that use otra tarjeta adicional M series o buy una X (63xx) series that usa the STC3 tecnologia y permite UN con PWM building a solo contador. Te copio this information:
STC2 devices require the use of 2-channel counter
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Linux USB-6218 PWR/ACT LED is off
Hello world
I recently bought a multifunction DAQ USB-6218 and installed all the software for it (that is, nidaqmxbase and nation).
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lsdaq
tog@home ~ $ lsdaq -------------------------------- Detecting National Instruments DAQ Devices Found the following DAQ Devices: --------------------------------
Run sudo FWUpdate does list all the devices.
Thanks in advance!
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Hola a todos,
I am doing a project of closing of datos con una tarjeta closing of datos NI USB-6218. At the hora of buy los datos por las tickets analogicas utilizo el DAQ Assistant. Por ahora solo tengo back analogicas conectadas señales y ago me da error. OS, el editor error me da y el .vi
MUCHAS gracias
Do a search of forum for this error. It has been discussed probably hundreds of times now. Try searching for "50103.
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USB-6218 for PC transfer speed
Hi guys,.
I hope to be able to taste 10 channels 10 Hz for about 1 hour, in Labview 8, on a relatively new core dual desktop PC.
First, I tried an Agilent34970a and concluded that, even if she can continuously scan quickly enough, GPIB in Labview transfer speed was too slow and the PC could not follow.
So I intend to implement a continuous sweep on a USB-6218 and then read it via USB, time-stamped data in Labview.
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You can acquire and store at rates of several orders of magnitude higher than 10 Hz. A good way to make sure you can follow has a producer/consumer architecture so that the file writes are made in a separate loop. Backup to the binary is also much faster than backing up to the text. Thus, the design of the program is important as well as the material you use.
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I used the system restore, restored for a few months back and everything is OK.
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Hello
Sorry, there was a few glitches in the alerts so I didn't know that you had replied.
Program Antivirus/Security (and other spyware programs) could block those
Parameters.----------------------------------------------------
Start - type in the search box-> gpedit.msc
Group Policy Editor (GPedit)
Group management strategies for it professionals
http://Windows.Microsoft.com/en-HK/Windows7/group-policy-management-for-it-prosGroup Policy Settings reference for Windows and Windows Server - WindowsServer2008R2andWindows7GroupPolicySettings.xlsx
http://www.Microsoft.com/downloads/en/details.aspx?FamilyId=18c90c80-8b0a-4906-a4f5-ff24cc2030fb&displaylang=en===============================
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Thanks for posting your query in Microsoft Community.
I see from your description, you are facing problems with the desktop icons. I'll be happy to help you.
I suggest to follow the steps below and we update on the State of the question.
Method 1: Fix - it run the following and control.
When you run an .exe on a Windows XP, Windows Vista or Windows 7 computer file, the file can start another program.http://support.Microsoft.com/kb/950505/
Method 2: Refer to the suggestions from the following link.
Change default programs using Set Program Access and computer defaults:
http://Windows.Microsoft.com/en-us/Windows7/change-default-programs-using-set-program-access-and-computer-defaultsIf you have additional questions, or if this problem persists, come in and we will be happy to help you.
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Welcome to the Microsoft community.
You may post the question on the TechNet forums for more help.
Here is the link to it.
https://social.technet.Microsoft.com/forums/Windows/en-us/home?category=w7itpro
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that works, but default IP 10.0.0.1 has the subnet mask 255.255.255.0, how to change the subnet mask of 255.0.0.0.
Help, please...
Hello
Thanks for posting your question on the Microsoft Forum.
I suggest you to ask your question in the TechNet forums.
TechNet is watched by other computing professionals who would be more likely to help you.
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__________________
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Hello
BlackBerry Java plug-in
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How can I change default command-line for the Simulator?
I want to delete/keep-lcd-on = true parameter because he throws:
Internal error - BlackBerry Smartphone Simulator
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This parameter is no longer supported by the BlackBerry smartphone Simulator.
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I'm changing my email address. I want to change the default settings on my BB Storm so that it syncs with the new email/calendar in Outlook 2007. There are 3 e-mail addresses and therefore 3 calendars showing in my BB. Originally, I created an aol.com as the default value. Now, I want to change to the new. All of this is through Blackberry Internet Service through Verizon Wireless.
When I changed the default on the BB to the new address, the synchronization process wanted to remove all calendar entries that were introduced through the original e-mail/calendar. I don't want to lose all those entries in my BB or in Outlook.
I need a procedure that will allow me to keep or to import all calendar entries, once I made the switch.
Currently, the following conditions:
Windows Vista 32 bit
Outlook 2007
By default the calendar/E-mail: ***@aol.com
I want to change default calendar *@rootbeertogo.com
I can't see clearly how to proceed.
Advice would be greatly appreciated.
Thank you.
Gary
EDIT: Delete address
SOLUTION
After some additional research and experimentation, the following procedure will ensure that you don't lose an event in the Outlook calendar:
FIRST OF ALL, SYNCHRONIZE WITH YOUR EXISTING
SECOND, MAKE A BACKUP OF YOUR OUTLOOK PST FILE AND YOUR BB DEVICE!
INSURANCE...
For planning
1. on the BB, select Options, Advanced Options, the default Services
2 Click here to see what e-mail and calendar emal address is currently being used.
3. check if you want to change the figure in both lists, but do not choose another at this point.
4. open the calendar.
6. press the BB button.
7. Select Options in the menu list.
8 observe the colors that are selected for each of the email addresses that you use on your BB.
9. you will then need to this information in order to know what are the events to remove. They are color coded in your BB calendar device.
10. you can choose different colors if you wish by selecting each address in turn.
Now, to the Walkthrough:
1. in the BB replace enamel favorite default one (other) for the two calendar and send here:
1A by selecting Options, Advanced Options, default services
1B. Select the new email address for the calendar and messaging services.
1 c. Save as you go out.
2. connect your BB to the computer.
3. when the BB Desktop Manager opens, select Synchronize
4. during the synchronization process, the only element which should need confirmation is the calendar.
5. when the synchronization of calendar appears, you will be asked to accept, reject, cancel or re - sync calendars.
6. choose Resync that will perform a resynchronization complete merger of BB and Outlook calendars.
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8 that the weather, remove the second set of event entries.
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Now digital channel as a door to the counter. I want to measure the width of pulse on more than 2 channels. For example, the default value of those who are PFI4 and 9. I would like to have more door entries.
Can I do it?
Thank you
Hi Rus_K,
The 6251 has only 2 counters so you can not measure more than two channels at once. However, you can sequentially measure the different channels on the two available counters. One of the PFI lines on your 6251 should be routed to the counters with a channel DAQmx property node:
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Best regards
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