9361 break using PFI0

Similar Questions

• Digital synchro recording signal using PFI0/PFI1

  Hello

  I try to sync data between an instrument NOR cDAQ-9188XT acquisition and a 3rd party.

  The instrument of 3rd party kicks out a digital synchronization signal which consists of a short pulse whenever it samples followed by a series of pulses coding a 32-bit integer (see image - signal synchronization for 3 bags). This integer is the serial number recorded with each packet of data. Samples of instrument to a pace of 2 kHz, so the pulse + whole occurs every 0.5 ms and by my rough calculation, each bit of the integer lasts 5 µs.

  

  The cDAQ-9188XT will record a series of analog channels by using LabVIEW, and I wish to record this signal to synchronize with the analog channels, so I can sync the two sets of data in post processing. There is no spare slots in the cDAQ so I can't use a digital I/o module and I believe that the frequency of sampling of my analog channels will be too weak to pick up the signal from sync.

  The cDAQ-9188XT has two BNC connectors on the frame that correspond to lines PFI0/PFI1, I would like to know if it is possible to use a PFI line to record this signal of sync?

  See you soon.

  Pat.

  Think about it once again, if you're happy with the post-processing of the data, then you can get in with the straightforward acquisition code (maybe start with an example of the semi buffering period ).  This will give you a picture of the down time of the signal that then you need to decode in the 32-bit number.

  Best regards

• Breaking using a concatenated data Source

  Greetings,
  
  I'm breaking a report using a concatenated data source. I have a SQL query break implemented that works very well, but I'm not sure how to handle the option "Split." I have a data model that extracts data from multiple queries, like this:
  
  DETAILS_A
  Select * from table_a
  where payee_id in (: p_payee_id)
  
  DETAILS_B
  Select * from table_b
  where payee_id in (: p_payee_id)
  
  So, if I choose "Split by" Details_A_Row/Payee_ID, then the Details_A data are distributed properly, but reports that generate don't split the Details_B information correctly. I find myself with reports where a beneficiary has information for another beneficiary of the data source Details_B. How can I specify that the report should also split/filter the news of Details_B?
  
  To put it another way, what I like to do is really going through a list of parameters (paid IDs in this example) and generate a report for each parameter. Is the most effective way to do it?
  
  Research forums, it seems that I might be able to achieve using data models as my model of data instead of SQL queries. I'm on the right track with that? If so, you guys have all the useful links on how to create data models?
  
  I use Publisher version 10.1.3.4 BI
  
  Any help is appreciated!
  
  Martin

  Here is a good starting point:

  http://download.Oracle.com/docs/CD/E12844_01/doc/BIP.1013/e12187/T421739T434255.htm

  See you soon

  Jorge

• Use PFI0 on Compact DAQ 9178 chassis as input event

  Hello

  I have a Compact DAQ Chasis 9178, and I connect a 5V input signal.
  By a detector detector.

  I want to use the Signal in Labview. It is possible to convert this signal to a Boolean true or False?

  I want to read this signal directly from my VI.

  Thank you

  If you have assigned your meter indicator in the Subvi to the connector pane?

  If you don't know, what is the part of the connector, and then search for 'Connector components, assignment of the terminals' in the help of LabVIEW or look here.

  http://zone.NI.com/reference/en-XX/help/371361J-01/lvconcepts/creating_subvis/

  If this isn't your problem - you must be a little more specific. How do you want that the main VI to "receive" the data, how did you program it to do?

• Œuvres of function, but breaks used in class

  I have this function I use again and again in my applications (Addins is only something I do this):
  
  private function doAddins (): void {}
  var _addIns:Array = [];
  var _len:uint = app._chosen2.length;
  for (var i: int = 0; i < _len; i ++) {}
  var _m:String = app._chosen2 .@sn;
  _addIns.push (_m);
  }
  }
  
  Where "_chosen2" is an ArrayCollection collection defined in the main file of the application. Obviously he travels this collection of table and an array of all the attributes 'sn '. It works perfectly.
  
  So I thought I would add to my class file of public services, such as a static function, such as:
  
  public static void getSNs(a:ArrayCollection):Array {}
  var _arr:Array;
  var _len:uint is. Length;
  for (var i: int = 0; i < _len; i ++) {}
  var _m:String = a.@sn;
  _arr.push (_m);
  Return _arr;
  }
  
  And then I call it like: Utitlies.getSNs (app._chosen2);
  
  But he bombed with an error I'm trying to coerce a table within a table collection. Why?

  In the second function, you declare the variable as an array _arr, but you don't define it. This could be a part.

  var _arr:Array = new Array();

• We can create a PRICE BREAK by using the qp_price_list_pub.process_price_list API

  I am able to create price list headers, prrice lines list and price of attributes using qp_price_list_pub.process_price_list. But I am unable to create the price break using this API. Is it possible to create prices break using this API.

  1008612 wrote:
  I am able to create price list headers, prrice lines list and price of attributes using qp_price_list_pub.process_price_list. But I am unable to create the price break using this API. Is it possible to create prices break using this API.

  Please see this

  How to add price breaks to a pricing agreement? [1305360.1 ID]

  ;) AppsMAsti :)
  Sharing is caring

• Get the value of the second column used for the formatting of the break

  Hello
  
  I have a report that uses breaks on the first and second columns. Breaks are displayed as headers repeat on break and I am able to display the value of the first column to break using #COLUMN_VALUE # section rehearsal breaks use this format, use #COLUMN_VALUE # subs. I would like to know if there are somewhat similar to refer to the value in the second column of the break.
  
  Looked at some other threads on this topic and it seems that this was not possible in versions 3.x pre of the Apex. Would like to know if there is a way to achieve Apex version 3.1.0.00.32.
  
  Kind regards
  Rupesh

  In the new version, interactive reports can break on / up to 6 columns. In previous versions, I just join together the two columns that had to be broken off on so you can have a column in the report settings available.

  I hope this helps.

  Mike

• Returned by DAQmxGetDevCIMaxTimebase for a NI 9361 module incorrect frequency limit

  Hello
   
  I have a NI 9361 module in a 9178 cDAQ chassis. My workflow is as follows:
  (1) create a new task
  (2) add a the meter inlet channel to the task
  (3) the maximum basic rate of time meter using DAQmxGetDevCIMaxTimebase entry question.
  (4) set the sampling frequency clock using DAQmxSetSampClkRate at the speed required in step 3.
  (5) Perform other steps such as add a channel of analog input or external clock to the task.
   
  I get an error in step 4:
   
  Requested value is not supported for this property value. The value of the property may be invalid because it is in conflict with another property.
  Property: DAQmx_SampClk_Rate
  Required value: 100.0e6
  Maximum value: 40.0e6
  Minimum value: 22.250739e - 309
   
  Why step 3 returns 100.0e6 when I put only a maximum of 40.0e6? Must I call another method instead of DAQmxGetDevCIMaxTimebase? I have attached my code for your reference.
   
  Thank you
  Varun heraud
  The MathWorks

  There is a difference in how the counters work for the 9361 NOR in the cDAQ and counters in other devices (including the cDAQ chassis counters).  The 9361 OR use a chassis timing engine, so it does not require an external sample clock, and it transfers data to the bottom of basket on each sample clock.  Therefore, there is a limitation on how fast that can occur and the DAQmxGetSampClkMaxRate function allows users to query this value.   The counters on the USB-6211 USB 6351 require an external sample clock, and since they are one of the subsystems of the device, the maximum sampling rate is not dependent on engine, no data transfer time constraints so DAQmx does not support the property of max (for the tasks of meter) sample rate.  For these devices, you get an error if the counters have no new data between the sample clocks (because the sample clock is faster than on the counter source input signal).

• AS3 \n = line break, what would you say tab spacing?

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  In AS3, we can format textfield to a line break using \n. And now I'm trying to find out how to use spacing of tab in AS3?

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  Age                  : 18

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  Here is a list of additional escape characters including tab:

  http://livedocs.Adobe.com/Flash/9.0/main/wwhelp/wwhimpl/common/html/wwhelp.htm?context=Liv eDocs_Parts & file = 00000948.html

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  Here's a way to remove overrides paragraph tags manual page break, while retaining all other substitutions.

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  HTML will remove all unnecessary spaces. To force a line break, use this HTML tag at the end of each line when you enter the signature in the settings dialogue box account:

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  More on signing of formatting HTML here: https://support.mozilla.org/kb/signatures#w_html-signatures

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  I use Firefox version 6 and Windows 7.

  Every 10-15 minutes I need a break using firefox because it crashes, I can't use for about 40 seconds, because it seems that day or do something else.

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• Equium L20-197 does not burn DVD

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  I've had my Toshiba Equium L20-197 for more than a year. I have problems with the DVD burner. He is able to play DVDs, burn CDs and play perfectly fine CDs, is not just to burn DVDs. Had this problem for months, I was wondering if anyone knows a solution for it!

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  Astiak.

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  First something about burning your DVDs of problem.
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• Route specified cannot be fulfilled for edge on Dev1/AI/SampleClockTimebase counter

  Hi all

  The synchronization signal digital recording using PFI0/PFI1 , I was able to record the arrival time of a digital signal on PFI0 compared to samples in an analog input task with the task of the SampleClockTimebaseSource. This well it worked when you use just one of the modules in a cDAQ-9188XT, but when I set up a task to acquire analog input, all the modules I get now:

  89137 error: specified route can not be satisfied, because it requires resources that are currently in use by another route.

  Property: SampClk.Timebase.Src
  Property: SampClk.Timebase.ActiveEdge
  Source device: cDAQ9188XT-18D1D88Mod1
  Terminal source: AI/SampleClockTimebaseHF

  My guess is that SampleClockTimebaseSource is used by the cDAQ to synchronize the acquisition between modules and now it is not available for my task of counter. Is there another way for my task as counter to access/share this clock signal?

  See you soon,.

  Pat.