@sadilekivan Hi Ivan,
thanks for sharing your project files - I was able to get the error as you described. I handed over your source-files to our developers. Once I have some information I will let you know.

Regards, Tomas

Hi Ivan,

thanks for question.

You are right - there is more simple way to center a string than adding variable prefix and suffix.

All you need is:

• Add a DisplayString into .svg file (Ctrl + L -> GENERAL -> Drag & Drop "DisplayString.svg")
• Hit F8 (or select Text Tool)
• Select the DisplayString and center the string:

Let me know if I can be of any assistance.

Regards,
Tomas

Hi Kris,

one more thing - did you try to use ARS function block? https://www.rexygen.com/doc/ENGLISH/MANUALS/BRef/ARS.html

It might help you.

Kind Regards,
Tomas

Hi Kris,

thanks for you feedback. I can see that our documentation is not enough. Please, see the example attached:
0301_Human_Machine_Interface_HMI.zip

Let me know if there is still missing something.

Cheers,
Tomas

Hi Kris,

in current version it is not possible to do it better by means of REXYGEN. You can always write any script/.bat file which will make the tweaks for you.

We are preparing a new testing version which will include new feature - you will be able to add external SVG file. Therefore it will be possible to have one SVG with Custom HTML component and other files will contain just the reference.

Does it sound reasonable?

I will tell you when new version is available for testing.

Kind Regards,
Tomas

Hi Kris,

thanks for question. Did you look into the HMI docs? The Local items are mentioned here: https://www.rexygen.com/doc/ENGLISH/MANUALS/RexHMI/RexHMI_ENG.html#x1-120003.2.1

You just need to specify Alias (used in button as control and other components as HIDE parameter), Default value (Connection String column) and type = L - see the Figure 3.3 in above mentioned docs.

Let me know if it helped.

Kind Regards,
Tomas

Hi all,

please see my current post on How to fit HMI to specific screen resolution

Kind Regards,
Tomas

The HMI Designer generates an HTML file with a SVG image. The SVG is using the "viewbox" attribute to fit the screen and preserve the aspect ratio.
To optimize the SVG you need to elaborate with the Document Properties of the *.hmi.svg source file.

1. Open the source document
2. Open Document Properties dialog using File -> Document Properties or Shift + Ctrl + D
3. Change With and Height of the document
4. Rearrange your HMI components
5. Generate new HMI using REXYGEN Studio

To fill the whole page with the HMI with small margins you have to have the same aspect ratio of the document as is the aspect ratio of the webpage without header and margins.

You can use the Inspection tool which is included in all modern browsers (Chrome, Firefox, Opera, etc.). Just open the inspection tool, click on the left top corner icon and point to the whole SVG element. The tooltip will show the size of the current space. Use it to change the SVG document properties and rearrange the HMI components to fit new size.

Resized HMI page example:

@Apollo said in ALB, ALBI, ALN, ALNI , .... alarm functions have no delay function:

Do you mean to set the parameters lvl1 and lvl2? Because when I do, I get the error message as described above.

Yes, I meant this parameters. My suggestion was to change the levels in already running algorithm. E.g. when you expect engine to start, just change the levels to the values which won't produce any alarm. As soon as the engine is in running mode, switch the levels back.

Kind regards,
Tomas

Hi Kris,

I have turned your post into feature request again. There are some possible workarounds:

• interactive changing of the levels
• disabling execution of the function block using SRTF (see doc: https://www.rexygen.com/doc/ENGLISH/MANUALS/BRef/SRTF.html#x19-180002)

Cheers,
Tomas

Awesome! Thanks for feedback

Cheers,
Tomas

Hi Kris,

thanks for asking this question. It is possible to change the color of axes labels by introducing CSS style - see Dygraph doc: https://dygraphs.com/css.html

In order to make it running with REXYGEN HMI follow these instructions and see also example attached - dygraph-axis-label-css.zip

• Create "CUSTOM" directory in hmisrc directory
• Create "css" directory in "CUSTOM" directory
• Create CSS file in "css" directory with following naming convention: "anyName".css
• Paste following code (it will change color of x and y labels to yellow):

.dygraph-axis-label-x{
	color:yellow;
}

.dygraph-axis-label-y{
	color:yellow;
}

• Open your *.hmi.svg file containing the TRND component
• Open Configuration dialog (Ctrl + E) and manually fill all used libraries in most cases GENERAL and CUSTOM. Be sure to include all of them - e.g. if you use any component from HVAC library, add line containing HVAC.

If you need any assistance, let me know.

Cheers,
Tomas