Topics

1

Support Questions / ChartByArray

« on: February 03, 2017, 12:17:01 PM »

I'm trying out the ChartByArray feature and have some questions about it. Can the X axis be modified to display something else than the array index number. I take a reading every 10 minutes and would like the X axis to show that interval. First point 0 min, next point 10 min, 6th point 60 min and so on.

2

Support Questions / Chart by array

« on: August 20, 2016, 05:06:10 AM »

I want to use the Chart By Array function together with the Modbus protocol but I'm a bit confused about how to use i when it comes to the array part and the holding registers my samples are stored in.

3

Support Questions / Content in the immediate window of VB

« on: March 31, 2016, 01:27:18 PM »

When running my AHMI project in debugging mode I get a lot of "alerts" in the immediate window of VB. What are they really about.  The project seems to work fine anyways.

4

Support Questions / Using checkboxes

« on: January 24, 2016, 04:55:40 AM »

Hi,
I would like to use checkboxes to control modbus registers / coils as a alternative to buttons. E.g if checkbox1 checked then coil 00001 = 1. Is there a simple way to achieve this?

5

Support Questions / Basic label numeric format

« on: January 03, 2016, 03:02:09 PM »

I want to change the format of a 4 digit number from xxxx to xx,xx in a basic label. Been trying with the numeric format property but haven't been able to get it right.

6

Support Questions / Communication speed

« on: February 04, 2014, 10:05:54 AM »

I have a lot basic labels on a form (50+) and I think that the sheer number of them affects the communication (modbus) speed. One of the labels is a countdown clock (seconds) and it lags and skips every other value. Most of the labels don't need to be updated so often but some do. How do I get around this?  Add more communication drivers with different poll rates or maybe use the poll rate override function?

7

Support Questions / Modbus driver problem

« on: January 26, 2014, 09:52:51 AM »

I'm trying to use Advanced Hmi together with a micro plc that are supposed to support Modbus/TCP. The Advanced Hmi Modbus driver seems how ever to dislike the plc (attached image). What can I do?

8

Support Questions / Problem with modbus driver or? (Version 3.6.1)

« on: January 07, 2014, 11:41:42 AM »

Error message appears when running Advanced Hmi in Visual Studio. When running a build version it stops working after a couple of hours.

9

Support Questions / Basic Labels

« on: December 27, 2013, 06:13:14 AM »

In the Basic Label user manual the is a piece about event and manipulation. One
example is how to change the colour of the labels based on value.

I have a bunch of Basic Labels which I would like to change the background colour on according
to a counter register. When the counter is  ≥  1 Basic Label one turn green when the counter
shows 2 Label two change colour and so on.

I tried to use the example in the manual but I think the code must be changed for this use and
I need help with that.

//Stefan

10

Support Questions / Line chart

« on: October 21, 2013, 02:42:47 PM »

I would like to add a line chart to my Advanced Hmi screen. The data points on the chart would represent different Modbus holding regeisters.  Is that possible to do without being a VB expert?

// Stefan