[manraj]

Hi!.
When it comes to inserting values at the alarm threshold.there are 4 limits,Upper alarm limit,upper limit ,lower limit and lower alarm limit.Is there a way to insert a formula for that.Like Val(input channel)

[manraj]

Hi!

Is there away to place formulas in the condition of a dynamic picture? because i tried putting Val(input channel) but it only read real number.

[manraj]

I got it thank you very much.I will create the formulas and update here if there is any problem. Thank you!

[manraj]

1. Do you mean i should add the constants to the Formulas table like this:

const double p2= output pressure (Output channel)
const double p1= input pressure(Input channel)
const double ρ=1000;
const double f= 0.05;
const double L= 12;
const double v= 3;
const double D= 0.1;

Do i need to add on anything else at the start of the codes like “namespace” or “system” since its reads programming C#.Do you have any working example format of formulas so I can study how to insert formulas in the channel.

2.So I should have 2 input channels is it?.Input channel 1 should be the value is received from Modbus and channel 2 I should place in formulas in the SCADA administrator.?

Val(1)-(p*f*L*v^2)/2D–p multiply with f,l, and the square of v.Then divide 2*D
1 – is the number of the input channel for p1

Thank you!

• This reply was modified 7 years, 11 months ago by manraj.

[manraj]

I having trouble running my addition codes in SCADA,I am looking to take a value from the MODbus operator as an input value for this codes.

/*
* C# Program to Get a Number and Display the Sum of the Digits
*/
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Program
{
class Program
{
static void Main(string[] args)
{
int num, sum = 10,

while (num != 0)
{
num = num / 10;
sum = sum + num;
}

}
}

Please show me an example of a simple addition coding to test it in the scada configuration.I have a basic level C# coding only.

[manraj]

Hey there,

Well i tired re-downloading the Webstation app it but it did not work.But now my scheme plugin is version Version 5.1.0.2 and my Webstation is 5.0.2.1.What should I do next?

[manraj]

My scheme editor in this path C:\SCADA\ScadaSchemeEditor is version 5.1.0.2 and after restarting the server,cmmunicator and adminstration.My scheme in the http://localhost/Scada/plugins/Config/Plugins.aspx shows its version Version 5.1.0.1.I dont know whats wrong and I am having the same problem.

[manraj]

My webstation is version 5.0.2.1 but my scheme version is 5.1.0.1. Where and how do i get the Scheme version updated.

[manraj]

Okay thanks it did work but now what has happening is that the demo scheme has failed to load and after 3 seconds i get automatically logged out.

[Author]

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