alameer

hi every body ..

there is a problem in reading data from fields that show values of the current state .

assume that the field which we present our value in't is called ( F1) , NOW , How can i get the value of this feild (F1) to insert it then to Database ?

events may be

logging data

alarm

and so on

welcome

i have table , this table consist of events

1- how make new event on the top .

2- how connect or storge these events in DB .

i have DSC 8 module !!

thanks for reply

but i need shared variable btween VI

how make it ?

i have VI1 and VI2

i need view all change ocure on VI 1 in VI ( Trending )

how i can connect between VI1 and VI2

welcome for all

i need developent the Example in LV 8 which named " Event Traking "

to register all events in program

i need know how make it !

plz help me

Mr.yen thank u

i look to example in LV 8

and found example in ActiveX >> Write table XL .vi

i need explanation for this example

how ActiveX Work in this examle .?

thank u

how i can put data in the ActiveX SystemMonitor , ?

hi

i have program Symbol_Factory_ActiveX which consist of many industryal Graph

how i can use these OCX in labview 8?

thank u Mr jeff

thank U Mr.jeff

the description of problem

hi

there is problem with labview 8

i cant configuration in front panle or bolck digram after save me work and close it .

what is the problem here ?

there is no Q

but the purpose from this topic show the good example on DAQ and labview .

hi

i need manual for labview datalogging supervisory control (DSC) 8

thanks.

thank u for yen

i can put image in front panel

but i can't use in Block Didgram

how i can find the control in BD

welcome

how i can do control on the iamge navigator in DSC module in labview 8 and ( save ) the data in DB ???

thanks for all

welcome for all

i have one Q :

how used the DSC in Labview 8 to make

1- data logging .

2- Securtiy .

3- Alarms .

4- Networking .

5- Trends .

for irrigation System Model contains 1-CONTAINER ( analog Value )

1- Pump ( Digital Value )

5 - Sensor Valve ( Digital )

1- Tensiometer ( analog Value ) .

totaly : 2 values analog .

6 values digital .

i will use DAQ Card to read values digital and analog .

i use MAX to test DAQ

and when use labview , i use the DAQ Assistance from input and waveform to display result which read from DAQ

but display 0 for all time

Hello,everyone!

i have DAQ 6024E , and i simulate this device on MAX by " test panles " and succeed test

Note : this test succeed when read " on damped "

and Failed when i read sample or Continues .

what is the problem ????

welcome

i doing projet as shown below

by using DAQ & LV 8 and use PWM

i take signal from DAQ which refer to voltage which converted to Actual theta (Numirc .

this theta must be compered with desired Theta with Actua

1- if Acutal theta greter than Desierd theta must be decrese the PWM 1.

2-if Acutal theta less than Desierd theta must be increse the PWM 1

3- if Acutal theta equal Desierd theta must be outputing this signal by PWM

here my try , here iam SubVI PWM as shown

but i, can't found any result !!!

summry :

how i can get the desired theta by using PWM ?

i need help

thanks

welcome

How i can build the VI application of multi-page movement between them is through button by Using LV 7.1.

I have DAQ 6024 E when used to read a analog signal from Function Generator ,the result Inaccurate .

How can calibrated so that the results valid?

thank you

-alameer-

hi

I have the copy for lv8.2 but unlicensed

How can make licensed version

thanks