NI HyperTrend ViewMIN and ViewMAX Write Problem?

[afshi34]

Hello, i want to use NI HyperTrend for Displaying Data. I want to Set The Trend Width and Start Date and time of display. i can write to TrendWidth without problem.

but i can't write to ViewMIN and ViewMAX parameter. when i write to it by Text entry or by connection it not change.

please help me as soon as possible.

thank you

afsin

[Ryan.S]

After you input the ViewMax or ViewMin, trigger the "Refresh" to refresh the trend display.

[afshi34]

hello, thanks for your interest

my problem is i can't write ti ViewMIN and ViewMAX. when i write to it by text entry or by connection, it's value

not change. but when i write to it by text entry this value "01/25/2010 14:00:00", it's value change to

"01/00/1900 00:00:00".

i'm wait for your reply

thanks

[Ryan.S]

Let's do it step by step.

1. Right click on ViewMax and drag onto the panel.

2. Create a Pot. Set the Maximum of pot as 100000, resolution as 0.000001. Create the pot as "digital entry'.

3. Right click on the pot, select Numeric Format, select mm/dd/yy hh:mm:ss.

4. Now you can input the data, like 01/25/10 14:00:00.

5. You can also select the format as 0.00000, but if so you need to input the numeric data like 40204.5734610.

[afshi34]

Hello,

Thank for your Reply. my problem have solved. but i have another question. i can't put another graphic on the front of NI Hypertrend.

how can i do it?

thanks

[Ryan.S]

Do you mean to add another trend on the hypertrend? When you configure the NI Hypertrend, you can add multiple "Channel/Trace" to a group. You can also add multiple groups.

[afshi34]

Hello,

thanks,

no, i want to put an object like switch or text in front of the NI Hyper trend, but it go to the back of the Hyperternd.

i,m wait for yout reply

[Ryan.S]

It looks like you cannot put another control in front of the NI Hypertrend ActiveX Control.

You can move other controls to front or back, but it doesn't work on Hypertrend ActiveX.

[afshi34]

thanks for your reply