Check RTSI functionality?

Being new to Labview and data acquisition, I've changed a simple RTSI example VI for 2 E-series boards. I cannot see any difference in VI execution if I wire the RTSI triggering to the second device (AI start) or not.How can I be certain that device 2 is really triggered by RTSI0?
Current setup is as follows:
1) AI config board #1
2) Route signal to as
3) AI config board #2
4) AI start board #2, trigger type Digital A, Analog channel&Level:
5) AI start board #1
As mentioned, I see no difference if step 4) gets triggering or not. So, how can I verificy RTSI functionality and confirm signal reception over RTSI?

The example I downloaded did not terminate the RTSI connections by routing the RTSI line used to after VI completion (Another example had both master and slave board waiting for a digital trigger leading to time outs, leading to cross-wired example confusion). Apparently RTSI connections remain open until the boards are reset, feeding the module a trigger on all RTSI lines I had tried to call today (and yesterday...).
Now I can determine RTSI trigger reception per channel by verifying a time out in . If a time out occurs, no trigger has been received.
I'm sure it's written somewhere, but it should be clearer in the RTSI help file that lines must be closed upon VI completion!

Similar Messages

How to config Check Digits function module for Student Number Validation

Hi SLCM Experts,
In the SAP-SLCM, How to use check digits function module for validate student number. Just only config it or need to customizing program.
*Any idea to student number validation in SLCM?*
Best Regards,
Suvatchai K.

Hi ,
Can you expalin it further ?
You configure the St. no in piq_matr . And set it as external or internal no. range which suits your business .
What is the validation you are looking for ?
Regards
Gajalakshmi

I want to check all functions of PCI 6534.I have read the user manual..I have some memory related questions.Please help me for that.

I want to check all functions of PCI 6534.I have read the user manual..I have some memory related questions.Please help me for that.
1.)If i am using the continuous output mode.and the size of generated data is less than 32 MB.If i want to preload the memory,what should i do?I want that first of all i load all my data to onboard memory & then i want to make start the transfer between 6534 & peripheral.Is it possible?As per me it should be.Plz tell me how should i do this?I think that in normal procedure the transfer between 6534-peripheral & outputting data from pc buffer to onboard memory works parallely.But i don't want this.Is it poss
ible?
(2).Similarly in finite input operation(pattern I/O) is it possible to preload the memory and then i read it?Because i think that the PC memory will be loaded automatically when 6534 acquires the data and then when we use DIO read vi the pc buffer data will be transferred to application buffer.If this is true,i do not want this.Is it possible?
(3) One more question is there if i am using normal operation onboard memory will be used bydefault right?Now if i want to use DMA and if i have data of 512 bytes to acquire.How will it work and how should i do it?Please tell me the sequence of operations.As per my knowledge in normal DMA operation we have 32 Bytes FIFO is there so after acquisition of 32 bytes only i can read it.How it will known to me that 32 bytes acquisition is complete?Next,If i want to acquire each byte separately using DMA interrupts what should i do?Provide me the name of sourse from which i can get details about onboard memory & DMA process of 6534 specifically
(4).In 6534 pattern Input mode,if i want to but only 10 bits of data.and i don't want to waste any data line what should i do?

Hi Vishal,
I'll try to answer your questions as best I can.
1) It is definitely possible to preload data to the 32MB memory (per group) and start the acquisition after you have preloaded the memory. There are example programs on ni.com/support under Example Code for pattern generation and the 6534 that demonstrate which functions to use for this. Also, if your PC memory buffer is less than 32MB, it will automatically be loaded to the card. If you are in continuous mode however, you can choose to loop using the on-board memory or you can constantly be reading the PC memory buffer as you update it with your application environment.
2) Yes, your data will automatically be loaded into the card's onboard memory. It will however be transferred as quickly as possible to the DMA FIFO on the card and then transferred to the PC memory buffer through DMA. It is not going to wait until the whole onboard memory is filled before it transfers. It will transfer throughout the acquisition process.
3) Vishal, searching the example programs will give you many of the details of programming this type of application. I don't know you application software so I can't give you the exact functions but it is easiest to look at the examples on the net (or the shipping examples with your software). Now if you are acquiring 512 bytes of data, you will start to fill your onboard memory and at the same time, data will be sent to the DMA FIFO. When the FIFO is ready to send data to the PC memory buffer, it will (the exact algorithm is dependent on many things regarding how large the DMA packet is etc.).
4) If I understand you correctly, you want to know if you waste the other 6 bits if you only need to acquire on 10 lines. The answer to this is Yes. Although you are only acquiring 10 bits, it is acquired as a complete word (16bits) and packed and sent using DMA. You application software (NI-DAQ driver) will filter out the last 6 bits of non-data.
Hope that answers your questions. Once again, the example code on the NI site is a great place to start this type of project. Have a good day.
Ron

How to check if function module exist

Hi All!
Does anyone know how to check if function module, which name is provided by the user, exists?
I have to execute a function but when user provides a incrrect name - i receive a short dump. I would like to chceck if this function exists before execution and if not - warn user with message box.
Thanks
Tomek

REPORT z_tmtest MESSAGE-ID zz.
PARAMETER: a_fname LIKE tfdir-funcname.
PERFORM test_fun_exist USING a_fname.
      FORM test_fun_exist                                           *
Test FM Exists
FORM test_fun_exist USING f_funcname LIKE tfdir-funcname.
CALL FUNCTION 'OM_FUNC_MODULE_EXIST'
       EXPORTING
            function_module = f_funcname
       EXCEPTIONS
            not_existent    = 1
            OTHERS          = 2.
IF sy-subrc <> 0.
    MESSAGE e001.
ENDIF.
ENDFORM.

How to activate uni code check in function pool.

hi experts,
how to activate uni code check in function pool.
pls give needy
regards,
praveen

hi praveen,
for every report we can check unicode flag in the attributes.
function pool is also a type report.
for classes it is not possible to enable directly.
for this we have TCODE UCCHECK.
enable it by using above.

CHECK FIELDS functionality

Hello From google, i came to know that, CHECK FIELDS functionality is not available for SAP WebDynPro for ABAP in perspective of Interactive Forms, its availabel only for SAP WebDynPro JAVA stack. But, as per our busienss requirements, i need to have the similar functionality on our form, 1) Do i need to write the script explicitly on the form? 2) To get CHECK FIELDS validation functionality for all the fields on the form (its around 67 subForms and 158 fields) in one shot ( meaning, user pressess it at the end after filling all the fioelds on the form), then, where i need to write my code/script, is it on the form as script? 3) If so, at wht level i have ti write, is it each subForm level? or each PAGE level? or MASTER PAGE level? Thank you

Hi,
Presuming it is an interactive form, it would be faster and relatively easier if you could have a single validate button on your abap web dynpro screen and perform all validations (since you have backend connectivity too, you could validate against master data) in ABAP itself..
Regards...Amith

Conc Request to check the functionality

Hello ,
Is there any conc request which checks out the functionality of the whole application(All the implemented modules) post patching?
I believe i heard about this conc request in a webinar by oracle corp.
Regards,
SRK

After applying family packs for any module , is there any conc request which will check the functionality of the application?No.
for e.g after applying the FIN.G family pack, we do have some test cases which will ensure the functionality of the application.we do test each and every test case manually.is there any conc request available in 11.5.10.2 to check the application's functionality automatically?This testing has to be done by the Functional Analysts.
You could also run the diagnostics scripts -- E-Business Suite Diagnostics 11i Test Catalog [ID 179661.1].
Thanks,
Hussein

YM-Check out functionality error

Hi Guys
We are facing one issue in Yard management that Check out functionality is in to disable mode even after loading completion and vehicle moved from Door to Check point. Is there any specific thing missing in this case..
Please help on this
Thanks in advance
SAP MM

Hi,
Is your Veh Type Group assigned to the Location Type and what is the allowd qty on this location? See config under YM: Location Determination and Scheduling --> Define Location Type - Vehicle Type Group Relationships.
Hope this helps,
Hein

Check Status Functionality - Timing out

Hi,
We are facing issues with the "Check Status" functionality. When we click on " Check Status", the system clocks and then times out.
Is it something to do with performace tuning? Any pointers will be really helpful.
Regards,
Upendra.

Hi Yann,
Thanks for the quick reply.
The issue is not with the shopping cart creation. When we click on the "Check status" functionlaity after the shopping cart is created, the system takes a long time to give the desired result.
There is no dump in the system. Its just that the system is taking a very long time to display the desired result.
Regards,
Upendra.

Check Digit functionality

Friends,
Can someone explain to me the concept of the check digit functionality and how and why this can/should be used? I am working on an assignment for a Utility Company (Gas and Elec) implementing SAP IS-U and the customer is enquiring about using the check digit functionality.
Thanks,
Sameer Aroskar

Check Digit Functionality:
Business agreements are created at the time of move-in / transfer process. These accounts are uniquely identified by a number, the business agreement number. This number is generated by SAP CRM each time a business agreement is created using the internal number assignment. The SAP CRM Business Agreement Number is equivalent to the SAP IS-U Contract Account Number.
A check digit is required to validate that the business agreement number is correct. Furthermore, when used as a payment reference number on the customeru2019s invoice, the check digit will minimize payment errors due to mis-keyed customer reference numbers.
The format of this business agreement account number is 7 digits plus 1 check digit, totaling 8 digits. The CRM business agreement internal number assignment number range will provide the 7 digits and a check digit will be calculated based on this number. An 8 digit contract account number will be created by CRM.
Let me know if you need any clarification.
Regards,
Shiva Kumar

How to achieve Check point functionality in SSIS with out using check point.

I got question from
interview!!! How
to achieve Check
point functionality in SSIS with out using check point. If package
fails it has to be re-run from the point that it failed instead
of rerunning the entire package.without
using check point.
Please
any one can explain step by step...

Sorry you have failed your interview question. Good thing you remembered it, thought about it, and ask a question about it. The solution is actually very straightforward.
Create a table to store the state of your progress. Before each step read the table to find out where left off, then skip each completed step. After each step write to the table which step you have completed. A step can be anything, a task, a component,
a row, an import file, an export file. You don't have to use a table, it could also be a file, just something you can read and write, and does not disappear when your package stops.
If you find this difficult to comprehend, think of a checklist of things you do everyday and work from there.

How to check which function was used in a function based index.

Hi how can i check which function was used in a function based index created on a column.
Thanks

Hi,
What is your requirement... !!
Bascially performing a function on an indexed column in the where clause of a query guaranteed an index would not be used. From Oracle 8i onwards introduced Function Based Indexes to counter this problem.
Any how check this..you will get an idea..
http://www.akadia.com/services/ora_function_based_index_2.htm
http://www.oracle-base.com/articles/8i/FunctionBasedIndexes.php
-Pavan Kumar N

How we can check unicode check for function-pool.

hi experts,
how we can check unicode check for function-pool.
pls tell needy.
regards,
praveen

You can check the Unicode in the function group or use transaction UCCHECK

Authorization check on Function module return values

Hi,
I have a tricky situation. In our BW implementation, many of the FI infoobjects are authorization relevent. One of the objects is 0COSTCENTER. A user has been assigned with authorization profile, in which the user is authorised for COST CENTER = A* and #. All planning templates were working nice.
We were on SP 12 earlier, now we upgraded to SP 20. Now came a issue, the user gets error that user is not authroised for the data. After our analysis, we found nothing wrong as such, so contacted SAP. They came back with a root cause
In my planning function, an ABAP function module is used. The function module returns a COSTCENTER value. This return value is then assigned to a variable, this variable is of type 0COSTCENTER.
SAP said there was a bug in their own design. The bug was, if the cost center value is directly used in planning function for other calculations, it will throw an authorization error. But, if the COST CENTEr value is given to a variable and that variable is used for other calculations, it works fine. Thats why it worked for us earlier.
Now, they have removed that bug, so variables are also checked against authorizations and they said we need to either change the code or give * for the COST CENTER authorization.
So we have a problem. It is not straight forward to give * for COSTCENTER in FI BW implementation. SAP theory is that they cannot say which value the functional module will return. So they will check against ALL the values for COSTCENTER but not the authorised values.
Has anyone seen this issue before? is it only specific to planning function or its just ABAP concept? Any suggesations to come out this problem?

Bindu, thanks,
The error is coming at the program compile level itself i.e. before executing the planning group itself. As per the F1 help on forumla editor and from their support, the system reads all the reference data, So when it sees the function module and its export parameter, it captures all the data for COST CENTER as reference data.
Thus even I am sure that the return value will be always authorized, the reference data is checked for the full authorization. Thus its failing

Check Box functionally lost when visiblity is turned off then back on

Please pardon my attempt to ask a coherent question for I am new to Oracle Forms!
I have created a canvas using the layout wizard against an Oracle table. I needed to provide the means to select mulitple records for DELETION; so, I created a check box item beside the database items to allow the ability to select records to delete. I also allow the user to query this table in query mode against a couple of columns to help isolate records to be deleted. So far, I have gotten the expected functionality from the check box on the initial query of this form.
Now, heres my problem!
When I try to reduce the query result while in "ENTER_QUERY" (F7) mode, I intentionally make my check box item invisible. The thought being "I should not allow users opportunity select records for deletion while in the process of querying the table to fetch the records you will be deleting from!" Once I press F8 to execute the my query, I issue the following statements in my KEY-EXEQRY trigger:
set_item_property( 'EFIS_EMAIL_QUEUE.SELECTTODELETE', VISIBLE, PROPERTY_TRUE );
set_item_property( 'EFIS_EMAIL_QUEUE.SELECTTODELETE', ENABLED, PROPERTY_TRUE );
My results are displayed along with the check box to select records for deletion!
At thsi point, the functionally of the check box no longer works!
I get a forms error "(FRM-40200) Field is protected against update."
I look in the Property Palette under the Physical section and the Visible attribute is set to "Yes"!
Can someone tell me why turning the visible attribute "OFF*" and then back "*ON*" caused the lost functionity?*
What must I do to get this functionally back without abandoning this design premise?+
Is there some other attribute settings I must reset in addition to the two set_item_property issued above?+
Thanks in advance!
Les

Add to your code following statement
set_item_property( 'EFIS_EMAIL_QUEUE.SELECTTODELETE', UPDATE_ALLOWED, PROPERTY_TRUE );
and hopefully that should take care of your problem.

Check RTSI functionality?

Similar Messages

Maybe you are looking for