I'm getting a warning in an IQANdesign project check for "Heap check failed"... "could not initialize embsup.dll".

I tried loading this code to an MD4-7, but the installation failed and the controller seemed to be stuck with partially loaded firmware, even after power cycling the unit multiple times. I pulled the address tag and was able to load an empty code to restore the unit.

This code started with an import of a few display pages along with their associated components (and MD4-7) that had been exported from another idax file. I was trying to isolate these display pages and test some ideas without the rest of the code involved.

Does anyone know why I'm getting this warning?

I'm using IQANdesign 5.02.13.4984

Thanks!

I added an APPOUT to an External Function and seems to work fine and I can assign it to an APPIN on the receiving Master. But when I add an APPIN inside an External Function I cannot assign any input channel for that APPIN channel in my main program.

Hi,

Is it possible to get status of J1939 device, or check/get status if some J1939 data(PGN) is not receiving?

I have created custom diagnostic page and would like to get this status if J1939 device is offline.

TNX

Are there any plans to produce a Functional Safety Controller where the failsafe state is configurable so that it can cope with Energise to Trip SIF ( i.e. failsafe state is not necessarily de-energised)

Hello,

Is there any way to implement an on-screen switch (on/off) on an MD4, that always resets to Off upon power cycle or power up? We're trying to implement an on/off switch for a pump, but we don't want the switch to stay in its last state when the controller is powered off and powered on again. We would like it to always power up with that pump switch off. 

Buttons, lights, graphics of any sort. Trying to build a library. I will share what I have with whomever might want it.

Can theme color be changed by parameters? Or is there a solution for multi theme displays? i.e. day and night mode for display. It looks like theme color could only be selected for all display pages.

I think it would be a nice feature to include the possibility to flip the MC4X family products to expansion or master controllers.

Is it possible to upload IQAN files using a PEAK adapter for the CAN communication? I have the PEAK IPEH-002021.