SCB68 how to calculate the correct resistor

Hi,
sorry I am a new NI user.
I didn't understand how to calculate the correct resistor to apply in scb68 in order to obtain a differential signal.
My application requires an acquisition of a differential voltage channel of 0-5V.
Can I use the ach+ and ach- channels without change anything on scb68?
if no, how can I find correct settings?
I read on scb68 manual page 5-2 "Conditioning Analog Input Channels" but I didn't understand wot to do.
thank you
Sarah

Hi,
Last question first; the cable impedance is at higher frequencies. So with you (almost) DC application don't worry about this cable impedance.
I would choose resistors of 100k as the lowest value as bias resistors.
You mentioned the power consumption of your sensor (transmitter ?) Does this mean that the sensor is powered through the same lines ?
I don't know how you want to 'cascade' your sensors depends on your sensors. Normally you measure each sensor with a different input.
Can you post (or link to) the datasheet of the sensor ?
Message Edited by K C on 12-12-2007 10:44 AM

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How to calculate the correct percentage

Hi Experts,
Here is the problem i am facing.
Column 1--Column 2--Column 3--
Column 4
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Row2---Value C--Value DC x D--
CxD/((AxB)+(CxD))%
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100%
In this example, there are two rows and two columns with simple values, the third row is a simple summation formula and the third column is a simple multiplication and fourth column is simple % calculation. In the cell in which the row and column formulas meet, it is not clear which calculation should be made.
If you calculate according to the column formula in this cell, the cell contains (AC)x(BD). If you calculate according to the rows formula in this cell, the cell contains (AxB)+(CxD). The result gives a different value.
Experts,
Currently my result is (AC)x(BD). I need to display (AxB)+(CxD).
I am able to acheive (AxB)+(CxD) by Calculating result as 'Summation'.
But,
Is there a way I can acheive (AxB)+(CxD) without doing 'Summation' as that would help me in correctly calculating percentages in column 4 as
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BTW, i tried this link:http://help.sap.com/saphelp_nw04/helpdata/en/d2/02223c5f00612be10000000a11402f/frameset.htm
Still not helpful

Nope.
In a row and columns you need to create structures, by right clicking on the top the rows and columns, you will see create structure, you define it as you want one Key figure and/or one or more characteristics. That is the structure, as soon as you create that structure you will see a cell definition in the menu enabled.
You use this definition to calculate as I described earlier.
Let me know.
thanks.
Wond

[svn:fx-trunk] 10545: Make DataGrid smarter about when and how to calculate the modulefactory for its renderers when using embedded fonts

Revision: 10545
Author:   [email protected]
Date:     2009-09-23 13:33:21 -0700 (Wed, 23 Sep 2009)
Log Message:
Make DataGrid smarter about when and how to calculate the modulefactory for its renderers when using embedded fonts
QE Notes: 2 Mustella tests fail:
components/DataGrid/DataGrid_HaloSkin/Properties/datagrid_properties_columns_halo datagrid_properties_columns_increase0to1_halo
components/DataGrid/DataGrid_SparkSkin/Properties/datagrid_properties_columns datagrid_properties_columns_increase0to1
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Bugs: SDK-15241
Reviewer: Darrell
API Change: No
Is noteworthy for integration: No
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Hi Matthias,
Sorry, if this reply seems like a products plug (which it is), but this is really how we solve this software engineering challenge at JKI...
At JKI, we create VI Packages (which are basically installers for LabVIEW instrument drivers and toolkits) of our reusable code (using the package building capabilities of VIPM Professional). We keep a VI Package Configuration file (that includes a copy of the actual packages) in each of our project folders (and check it into source code control just as we do for all our project files). We also use VIPM Enterprise to distribute new VI Packages over the network.
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Dear all.
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Material = 600000-000000-0012
plant = 1000
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Itemization for material 600000-000000-0012 in plant 1000
Material             600000-000000-0012
Plant                1000
Costing Variant      PPC1               Standard Cost Est. (Mat.)
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Total
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1
E
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41000001
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Regards
Yoda

Hi,
Pl note the Item Category, " M "- Material - The 3 quantity has been picked up from BOM correctly.
You are referring to Quantity 3600, which is against item category - E. Item category " E" means Internal activity allocation i.e the date flows through assignment to Routing. Check the Work center, Cost center & Activity types J0103033 WC1 A03 1001.
Now i think it is clear.
Cheers !
Siva
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1 E J0103033 WC1 A03 1001 14,400.00 7,200.00 CNY 3,600 CAR
2 E J0103033 WC1 A01 1001 25,200.00 10,800.00 CNY 3,600 CAR
3 E J0103033 WC1 A02 1001 14,400.00 7,200.00 CNY 3,600 CAR
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5 E J0103033 WC1 A05 1001 14,400.00 7,200.00 CNY 3,600 CAR
6 M 1000 600000-000000-0013 40000002 9.00 0.00 CNY 3 CAR
7 G CC_AT01 41000001 41000001 2.25 0.00 CNY

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I am trying use PCI-6220 to acquired six signals from one rotation encoder (channel A, channel B,channel Z ,and their non-signals) .The encoder out signals will be square wave and 4000pulses per revolution. I set it rotation at 300rpm speed. I need show every square wave of six out channels in waveform and measure the A-B phase difference to check if the value is correct (designed value should be 90deg) .
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How to calculate the Current APC

Hi,
Please help me how to calculate the Current APC.
The Current APC (Acquisition and Production Cost) is a calculated value based on Previous Year Acquisition balance plus any value changes up to the time of the report.
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Thanks in advance,
Satish

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I suppose that the calculation of Current APC (Acquisition and Production Cost) is getting done in the GET statements in the report RAGITT_ALV01, but unable to find the actual logic where it is being done.
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Dear,
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Hello,
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user13667036 wrote:
Hello,
Using Oracle 11gR2 on windows 7 client. I have a question on calculating sum() on multiple columns on different columns and store the results in a view. Unfortunately I could not post the problem here as it keeps on giving error "Sorry, this content is not allowed", without telling where or what it is! So I had to post it in the stack-overflow forum, here is the link: http://stackoverflow.com/questions/16529721/how-to-calculate-the-individual-sums-of-multiple-columns-in-a-single-query-ora
Will appreciate any help or suggestion.
ThanksLooks like you want a simple group by.
select
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     ,     sum(handled_package)
     ,     sum(expected_missing_package)
     ,     sum(actual_missing_package)
from test
group by
     yr, mnth, region
order by
     yr, mnth, region;I wouldn't recommend storing your data for year / month in 2 columns like that unless you have a really good reason. I would store it as a date column and add a check constraint to ensure that the date is always the first of the month, then format it out as you wish to the client.
CREATE TABLE test
     year_month                              date,
    Region                     VARCHAR2(50),
    CITY                       VARCHAR2(50),
    Handled_Package            NUMBER,
    Expected_Missing_Package   NUMBER,
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2 Values (to_date('2012-nov-12', 'yyyy-mon-dd'), 'Western', 'San Fransisco', 200, 10, 5);
Insert into TEST (year_month, REGION, CITY, HANDLED_PACKAGE, EXPECTED_MISSING_PACKAGE, ACTUAL_MISSING_PACKAGE)
ERROR at line 1:
ORA-02290: check constraint (TUBBY.FIRS_OF_MONTH) violated
Elapsed: 00:00:00.03
ME_XE?Insert into TEST (year_month, REGION, CITY, HANDLED_PACKAGE, EXPECTED_MISSING_PACKAGE, ACTUAL_MISSING_PACKAGE)
2 Values (to_date('2012-nov-01', 'yyyy-mon-dd'), 'Western', 'San Fransisco', 200, 10, 5);
1 row created.
Elapsed: 00:00:00.01
ME_XE?select
2        to_char(year_month, 'fmYYYY')    as year
3     , to_char(year_month, 'fmMonth')   as month
4     , Region
5     , CITY
6     , Handled_Package
7     , Expected_Missing_Package
8     , Actual_Missing_Package
9 from test;
YEAR         MONTH                REGION                         CITY                    HANDLED_PACKAGE EXPECTED_MISSING_PACKAGE ACTUAL_MISSING_PACKAGE
2012         November             Western                        San Fransisco                       200                       10                      5
1 row selected.
Elapsed: 00:00:00.01
ME_XE?Then you have nice a nice and easy validation that ensures you data integrity.
Cheers,

SCB68 how to calculate the correct resistor

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