Generating an ellipse using Value motion

I want my stepper motor to run on different RPM's at an interval of 1 second.Actually I am feeding different values of RPM to the motor by reading the excel table of values at an interval of 1 second.
My question is as follows:
Can the value of RPM change at an interval of 1 sec using value motion VI's?
Why isn't my motor stopping when at the end of the table you have zeroes?
Can the value motion VI's work at different RPM's which are given to them at different interval of time?

When changing the velocity with valuemotion you must use the velocity adjust.vi. It is not possible to change the velocity on the fly using the load steps/sec.vi. You should be able to update the value every second in software with no problem but do take into consideration that the OS is not very deterministic and there is usually a +/- 1 ms error.

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I would like to know wheter the flex motion or the value motion is best to use

I am programming a motion controm application. I would like to know which software to use, flexmotion or value motion.

Flexmotion and Valuemotion are drivers for the motion control hardware. All current and future National Instruments motion controllers use the Flexmotion driver. The Valuemotion driver is only used by our legacy boards, such as the PC-Step, 7314, 7324, etc., which we no longer actively sell. Any new application would use the Flexmotion hardware and software. The 7334 is suitable for point-to-point moves with stepper motors, while the 7344 provides much more advanced features such as contouring, electronic gearing, and onboard programming, and supports stepper or servo systems.
Regards,
Brent R.
Applications Engineer
Nat
ional Instruments

How to attach a text in the center of the Ellipse using JXML ?

How to attach a text in the center of the Ellipse using JXML ? Can we use labelFor="$topEllipse" ?
<StackPane fx:controller="myfxml.ArchiveLogsController" id="Login" xmlns:fx="http://javafx.com/fxml">
<children>
<AnchorPane>

<maxWidth><Double fx:value="-Infinity"/></maxWidth>
<maxHeight><Double fx:value="-Infinity"/></maxHeight>
<children>
<Ellipse fx:id="topEllipse" centerX="100" centerY="100" radiusX="50" radiusY="10" strokeWidth="2" stroke="#FF0000" style="-fx-fill: linear-gradient(to right, white 0%, red 100%);"/>
*<Label fx:id="ArchLogs_lb" text="My Ellipse Label" />*
</children>
<properties>
<backgroundColor>
<Color blue="1.0" green="1.0" red="1.0" />
</backgroundColor>
<elementLockSel>
<Boolean fx:value="true" />
</elementLockSel>
</properties>
</AnchorPane>
</children>
</StackPane>

I'd suggest putting the Ellipse and the Label in a StackPane.
I wonder why so many people call it JXML?
It is so strange - I guess the JXML name just seems more natural to some people, though I don't know why.
I think Greg is right and that labelFor is not what you want:
http://docs.oracle.com/javafx/2.0/api/javafx/scene/control/Label.html
"Labels also are useful in that they can have mnemonics which, if used, will send focus to the Control listed as the target of the labelFor property . . . A Label can act as a label for a different Control or Node. This is used for Mnemonics and Accelerator parsing. This allows setting of the target Node."

Error while printing generated XML doc using DBMS_OUTPUT

while generating XML document using XDK for PL/SQL i am getting " ORU-10027: buffer overflow, limit of 1000000 bytes " error even though i had set DBMS_OUTPUT to 1000000.
Is there any way to getrid of this problem .
i am using this code ..
CREATE OR REPLACE procedure SQLToXML1 is
queryCtx DBMS_XMLquery.ctxType;
result CLOB;
begin
DBMS_OUTPUT.ENABLE (1000000);
queryCtx := DBMS_XMLQuery.newContext ('select * from depolib_library' )
result := DBMS_XMLQuery.getXML(queryCtx);
printClobOut(result);
DBMS_XMLQuery.closeContext(queryCtx);
exception
when others then
dbms_output.put_line(sqlerrm);
end;
urgent help is needed
Thanks
null

No, It is a PO Print only. Only for changes to PO that do not affect the value of the PO,this error occurs. When i select the entry for the PO and click on Output message, the output message fails. On clicking Display Message, it shows the message - No schedules exist for the Scheduling Agreement XXXXXX(the PO number".
So,it is not for Scheduling Agreements but for PO only. I know it is weird to see such an error on the PO output message in ME9F.
Pls help.

Generating Excell Sheet using Reports 9i

Hello,
I wanna know how can I do to generate one excell sheet using reports, without
use the option that4s generate text file using tab. I wanna know if someone have
example codes, or library4s.
Thanks,
Paulo Sergio

Here are some notes we created from the demo below. This works great for generating true formated excel output in 9i Reports using 9ias Rel2.
Notes from
http://otn.oracle.com/products/reports/htdocs/getstart/demonstrations/index.html
Output to Excel with Oracle9i Report
1.     Create an Excel template for the report. It should contain generic information such as title, logo and column headers
2.     Cretae a sample line of data in the spreadsheet
3.     Save the Excel spreadsheet as a Web page. File | Save As Web Page
4.     Open the Web page you just created in Reports Builder
5.     Double-click on Web Source node to display the HTML code for the Excel spreadsheet
6.     Note how Excel generated HTML and XML code for the spreadsheet you created. Reports Builder also adds its own JSP tags
7.     Add the Data Source An SQL Query
8.     Modify the Web Source. Now that youve written the query, you can modify the Web source to tell Reports Builder to display your report in Excel.
9.     Click on the Web Source icon in the toolbar.
10.     To force the browser to open MS Excel it is necessary to change the HTTP Content Type to a specific MIME Type:
application/vnd.ms-excel
     Insert the following line immediately before the <rw:report id=report> tag
          <%@ page contentType=application/vnd.ms-excel %>
     (This is a standard JSP directive to set a MIME Type (Content Type) )
11.     To respect Excel format, you should delete the blank lines above the <html> tag.
12.     Now, use Oracle 9i Reports JSP tags to add the data retrieved by your SQL Query to the report.
13.     Search for the sample line of data you added to your Excel spreadsheet
14.     Each line is saved as an HTML Table Row tag ( <tr> ).
15.     Each column is mapped as an HTML Table Data tag ( <td> ).
16.     Using Reports JSP Tags, add a Reports repeating frame tag to loop around the Data Model group.
17.     To help, show the Object navigator next to the Web Source Window. All group information is now visible in the Object Navigator
18.     Enclose the sample line of code in the Web source with the Reports9i JSP repeating tag.
Use from menu Insert | Repeating Frame at beginning of sample
Move the closing repeating tag after the </tr> tag.
Start of the repeating tag would be
<rw:foreach id=foreach src=>
Ending of the repeating frame would be
</rw:foreach>
19.     In the opening of the repeating tag (<for each>), add the name of the group the tags enclose. JSP custom tags require a unique identifier.
For example: <rw:foreach id=gEmpNoId src=G_EMPNO>
20.     Now, map the cells of the Excel spreadsheet to the corresponding field from your data model.
Select on the data value. From menu select Insert | Field. The source of the tag is the name of the field in the query.
21.     Repeat the operation for each field of the report. Note: do not forget to specify a unique identifier for each field.
22.     The code now contains a repeating frame. You have also mapped each cell in the Excel spreadsheet to the corresponding field in the data model
23.     Save the report as a Reports JSP. You can test the report using the Run Web Layout icon in the toolbar
24.     The execution of a Web Layout report from Reports Builder creates a temporary HTML file and launches the browser. The browser does not launch Excel because the document is saved as an HTML file. To launch Excel from the browser you need to test it from Reports Server.
25.     In order to have the report appear inside Excel, you need to execute it with the Reports Server under OC4J. To do this you need to:
First, start an OC4J instance from Oracle 9iDS see How to Execute Reports Services from Oracle 9iDS on OTN. Then, copy the JSP to a directory. For example: $IDS_HOME/reports/j2ee/reports_ids/web/test
26.     Enter the URL to execute the jsp. The JSP is executed from an OC4J instance.
http://reports9iTestServer:8888/reports/test/ListOfEmployees.jsp?userid=scott/tiger@ora901
27. The browser launches Microsoft Excel and displays the data from your report.

How to send sap generated invoice numbers using rffoedi1 program

Hi all
we are generating PEXR2002 IDocs using RFFOEDI1 program . The program is populating the invoice number field in IDoc with the value from reference number field in MIRO screen. Is there any way that we can populate the SAP generated invoice number also in the IDoc.

Hi Steve,
Have you tried the user-exits or BADi available.
Regards,
Atish

Pin object using scroll motion (for mobile website)

I want to pin an object in a specific position. But since the pin option is not available for phone website I was wondering how can I do this using scroll motions.

Hi
Apply scroll to the object with no field value for movement which would fix that no page.
Thanks,
Sanjit

Generate dynamic DataTable for Values selected from SelectManyListBox

I want to generate a datatable for values selected in a selectManyListBox,
DataTable will have three columns
1serial number
2.values selected from listbox
3.inputText for entering some data
Plz guide me how can i do this...
Thanx in advance!

Check http://balusc.xs4all.nl/srv/dev-jep-dat.html how to use datatables.

For the Attribute Movement type(BWA) we use Value " 201" and not "101" why?

Hello Experts,
We are in SRM 7.0 classic scenario,
For the Attribute Movement type(BWA) we use Value " 201" and not "101" and provide the Source syst(backend R/3)
Can you all plz help me understand what is the difference if use value "101" for the Attribute Movement type(BWA)
Also,can you all plz help me understand if we shd use value "101" or "201" for the Attribute Movement type(BWA) and under what scenario.
Any pointers will be highly appreciated.
Thanks & Regards,
RKS

Hi,
Movment type " 201 maintained for the Classic scenario only.
It is necessary to maintain the attribute if the default material group for a given user (or) sit is set to a backend logical system. The EBP system knows that if the user is set for backend procurement ,that there might be a possibility for a reservation to be generated therefore it checks to see that a value for this attribute is maintained. The BWA value should be defined for the as 201 preceeded by the logical system and a backslash.
101 should not be used. This isfor the Good receipt.
In the extended classic scenario when you do the confirmations in SRM the movement type 101 will be created in the
backend system (R/3 or ECC6.0)
Regards
Ganesh Kumar .G

Generating Parent Number using Level and Display Number

I am facing problem in generating parent number using level and dispaly number.
Here is the table structure
CREATE TABLE test(
DISPLAY_NUMBER       NUMBER,
LEVEL_NUM           NUMBER,
COMPONENT   VARCHAR2(10))
INSERT INTO test VALUES (1,1,'A');
INSERT INTO test VALUES (2,2,'B');
INSERT INTO test VALUES (3,3,'C');
INSERT INTO test VALUES (4,4,'D');
INSERT INTO test VALUES (5,3,'E');
INSERT INTO test VALUES (6,3,'F');
INSERT INTO test VALUES (7,2,'G');
INSERT INTO test VALUES (8,3,'H');Here is the output table structure and required output data format
CREATE TABLE test1(
DISPLAY_NUMBER       NUMBER,
LEVEL_NUM           NUMBER,
COMPONENT   VARCHAR2(10),
PARENT VARCHAR2(10))
INSERT INTO test1 VALUES (1,1,'A',NULL);
INSERT INTO test1 VALUES (2,2,'B','A');
INSERT INTO test1 VALUES (3,3,'C','B');
INSERT INTO test1 VALUES (4,4,'D','C');
INSERT INTO test1 VALUES (5,3,'E','B');
INSERT INTO test1 VALUES (6,3,'F','B');
INSERT INTO test1 VALUES (7,2,'G','A');
INSERT INTO test1 VALUES (8,3,'H','B');Oracle database version : Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
Thanks in advance.
Regards,
Laxman

>
I am facing problem in generating parent number using level and dispaly number.
>
Thanks for posting the table DDL and data. I called the tables testa and testb.
insert into testb
select a.*, (select component from testa b where b.level_num + 1
= a.level_num and rownum = 1) parent
from testa a
select * from testb
DISPLAY_NUMBER,LEVEL_NUM,COMPONENT,PARENT
1,1,A,
2,2,B,A
3,3,C,B
4,4,D,C
5,3,E,B
6,3,F,B
7,2,G,A
8,3,H,B

Can you still use soft motion without the scan engine on crio?

Where are the trajectory generator property and invoke nodes in softmotion for LV 2011?
These functions are not longer found in the pallet? Are they no longer supported?
All the new soft motion examples are using the scan engine. Can I use soft motion without the scan engine????
Steve
SteveA
CLD
FPGA/RT/PDA/TP/DSC

Hi Ian,
I apologize that this wasn't stated in the release notes. While your code should have upgraded without breaking, the release documentation should have mentioned that the advanced trajectory genertor functionality is no longer supported. If you still want to use the trajectory generator functions, they are still shipped with SoftMotion, they are just not on the palette. I have attached a zip file that has 4 .mnu files that will get them on the palette. To install these, do the following:
Close LabVIEW
Make a copy of the following directory: C:\Program Files (x86)\National Instruments\LabVIEW 2011\menus\Categories\VisionMotion\_nism. In case something goes wrong, we will want to have a copy of this directory so that we can replace it.
Copy the 4 .mnu files from the attachement into the above _nism directory (the original, not the copy). If it asks you to replace any of the exisiting files, please do. You don't have to copy the readonly.txt file.
Start LabVIEW. You should know have the trajectory generator functions in your SoftMotion Advanced palette.
Keep in mind that we no longer support these functions. This means that they are not tested in new releases and any bugs will likely not get fixed.
I would recommend that you use the new API for any new designs. You can still get most of the functionality of the old API but without the complexity. If you want to generate setpoints at 5ms then you will run the scan engine at 5ms. This is certainly easier than having to do the timing yourself, but it does take away some control from the user. If you give me a brief overview of what you mean by synchronization, I will let you know the best way to do it with the new API.
Thanks,
Paul B.
Motion Control R&D
Attachments:
_nism.zip ‏4 KB

Error while generating DDL commands using startSQLRepository for a new Repository

Hi,
I am trying to generate DDL Commands using startSQLRepository for my new repository SubashRepository so that I can use them to create new table structure.
All the repository related changes looks good. i can see my repository in ACC
When I run the command:
startSQLRepository -m SupremeATG –repository /com/supreme/SubashRepository /com/supreme/subashRepository.xml -outputSQLFile C:/ATG/ATG9.3/SupremeATG/config/com/supreme/subashRepositoryDDL.txt
I get following error:
Table 'SUBASH_MEMBER' in item-descriptor: 'member' does not exist in a table space accessible by the data source. DatabaseMetaData.getColumns returns no columns
Note:
* errors related to definition file were cleared as the same command threw relevant exception while trying to store a array property with out creating a multi table.
* Now this is the only exception i see
* Some DDL are getting generated in the output file, but those are related to inventory repository (I am not sure why this is happening as I have specifically gave the path to my definition file).
Any help in resolving this is highly appreciated.

Pl post in the ATG forum

From two given tables, how do you fetch the values from two columns using values from one column(get values from col.A if col.A is not null and get values from col.B if col.A is null)?

From two given tables, how do you fetch the values from two columns using values from one column(get values from col.A if col.A is not null and get values from col.B if col.A is null)?

Hi,
Use NVL or COALESCE:
NVL (col_a, col_b)
Returns col_a if col_a is not NULL; otherwise, it returns col_b.
Col_a and col_b must have similar (if not identical) datatypes; for example, if col_a is a DATE, then col_b can be another DATE or it can be a TIMESTAMP, but it can't be a VARCHAR2.
For more about NVL and COALESCE, see the SQL Language manual: http://docs.oracle.com/cd/E11882_01/server.112/e26088/functions119.htm#sthref1310
I hope this answers your question.
If not, post a little sample data (CREATE TABLE and INSERT statements, relevant columns only) for all tables involved, and also post the results you want from that data.
Explain, using specific examples, how you get those results from that data.
Always say which version of Oracle you're using (e.g., 11.2.0.2.0).
See the forum FAQ: https://forums.oracle.com/message/9362002

How do I use NI-Motion tools to directly control a P70360?

I can currently control a P70360 via modbus commands. I am interested in using NI-Motion routines to do this, if possible. But all the examples and VIs seem to assume there is an intermediary controller card, between the AC Drive and my labview app. I don't need a controller card, I have labview... so, does NI-Motion support direct communication with a P70360?

Well, never mind. I spoke with NI this morning, and NI-Motion only supports calls to their 73x0 motion controler cards. Silly me for thinking there might have been a ModBus instrument driver deleveloped for the P70360. I'll get back to Dannaher (manufacturer of the AC Drive), and work to tweak my ModBus routines. The problem we're having is it gets out of synch, without sending an error due to stall detection.

How to use Value Mappings for simple translations?

Hello,
I want to use Value Mappings for simple translations in mappings, e.g. from IDoc to Inhouse structures.
For example unit of quantity:
IDOC    -->    INHOUSE
PCE               P
ABC               A
How can I use Value Mapping for this? What should be used as Agency, what should be used for Scheme? What about groups? I tried the following: I created a new Value Mapping in Integration Directory:
- Source Agency: DELVRY05
- Source Scheme: MENEE (IDoc field name)
- Target Acency: INHOUSE_DESADV (Name of structure)
- Target scheme: UNIT (Name of field)
Then, in the table, I added several lines for translating PCE to P and ABC to A and so on. But I have to define a group name for each line. I used INHOUSE. But than I get one INHOUSE group for each line.
This seems very complicated for simple translations from A to B. I don't want to use FixValue in Message mappings.
Any help appreciated.
Thanks,
Christoph

Hello,
@pavan kumar: Thanks, but I know all Blogs about Value Mappings. That does not help me. And I refer to PI 7.1.
Lets get it very simple: I want to have exactly the same functionality of "FixValues" as ValueMappings. In 7.1, I need to define a Group for every row / line in the conversion table (e.g. for units of measurement conversion between IDoc and FlatFile). That does not make sense for me, as the Group is always the same, e.g. "Unit of measurement". So I will get dozens of same groups called "Unit of measurement".
I don't really understand the concept of Groups. Maybe this is just not appropiate for my intenses? Maybe the Group has to be defined as one specific value of Unit of measurement, e.g. "pieces"?
CHRISTOPH

Generating an ellipse using Value motion

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