Is there a list for possible DM1 error messages for the different types of pins.

For example, I don't think a VIN pin can have the message "Checksum error".

Hello, 

Yesterday, I tried to import a J1939 dbc but I had an issue. I have 2 IDs,  CEFD1EF and DEFD1EF, with the PGN EF00 and 1EF00. When I try to import these 2 messages, I get a random result: I sometimes obtain 2 messages with the data mixed on eachother, or 1 message with the data of the 2 messages, and the PGN read by Iqan Design is always EF00 (61184). 

The work around I found is to import the messages with PGN 1EF00 and change the PGN imported from 61184 to 126720, then import the message with PGN EF00.

I concluded that the DP bit is not read or not correctly imported. In your opinion, is that an importation bug or a bad DBC configuration?

Recently had the same issue with 2 different customers who have been running the same system for 5+ years. 

The systems have an MD4 and 3 MC3s.   

After a partial touchscreen failure the customer replaced the original MD4 (running a program written in IQAN design 3) with a new MD4 and flashed the whole system with an updated program written in Design 5.07.  

After flashing, everything worked for a few days and then one of the MC3s had a No Contact error.  I had them swap two MC3 modules around and reflash and the MC3s received the program with no issues over the CAN network but the No Contact message remained.  I had the customer check the indicator flash codes on the modules and the 2 units that could still talk with the MD4 were flashing 3 reds and an amber (no contact), but the MC3 that couldn't be communicated with was flashing steady amber (status ok).

I then had them unplug the C2, C3, and C4 connectors to the MC3 causing the issue and the No Contact went away.  I had them plug in the C2 and C3 connectors and everything was still working fine (besides open load errors from the outputs on C4 connector).  When the C4 was plugged in the No Contact returned.  

The system uses Digital Out/Returns on C4 pins 13/14, 15/16, & 17/18 to control relays.  Once they unplugged the wiring from those 6 pins the problem was resolved.  The functions run by those relays are not critical to the operation of the system so customer is leaving unplugged.

As I said, this is the 2nd time this has happened recently.  The first time I chocked it up to a wiring fluke but now that it's happened twice and both soon after a screen replacement/firmware update I'm starting to connect the dots and thinking there may be a bug in IQAN design 5 which is causing this issue.

Hello all,

In the last couple of weeks when I open a project through either "Existing project" or by clicking one of the "Recent projects" in the window shown when opening the IQANDesign application the following error is shown and the selected project is not loaded.

When I find the same project in windows explorer and open it from there, the error is not generated and the project is loaded correctly.

How can resolve this issue?

Some more information regarding the IQANDesign version.

Thank you in advance,

Kind regards,

Roy den Drijver

I think it would be useful to make it possible to change the channel type after placing the channel in the system. The idea is that there is a generic channel type in which you can choose the channel type. For example, an integer math channel is inserted into the layout and for some reason, this has to become a digital channel but the channel objects have to be roughly the same. In this case, I think a dropdown menu in the parameter menu in which you could select a channel type would be useful instead of going through the hassle of creating the digital channel, copying the values from the integer math channel to the new channel, and then deleting the integer math channel.

I realize that there is a replace function for replacing some of the channel types but I would see this as an adjustment or an addon to this already existing functionality. 

I hope my idea makes sense and that this is useful for the further development of the IQANdesign platform. You are already doing a great job at making an intuitive and easy-to-understand IDE.

Kind regards.

Is it possible to add to the value types a channel? We have several situations that the min or max value of a parameter should be different. When I can use a math channel I can use a state to change the values. Or can somebody give me a workaround?

Kind regards Laura

I am receiving this settings overflow message via (1 long amber flash, followed my 4 short amber flashes). Any idea as to what could be causing this?

This is a different error than calculation overflow, which I am familiar with.

Thank you for the help!

Hi,

I was wondering if anyone had blue screens happening while in operation?

I currently have an intermittent blue screen problem on an Md4-7 running Iqan 6.06. Images of one event are attached. The busload on the can-buses are low with no error frames.

When I export languages I get a 34kB .xlsx file

If I open it with Excel 2019 I get a message asking if it should try to repair a damaged file

"Vi hittade ett problem med visst innehåll i "språk test.xlsx". Vill du försöka återskapa så mycket som det går?"

If I select yes it opens a workbook that has four sheets but there is no data on any of the sheets.

Complete error message in Swedish after clicking "Edit":

"Filnivåvalideringen och reparationen har slutförts. Vissa delar i arbetsboken kan ha reparerats eller tagits bort.
Borttagen del: /xl/sharedStrings.xml-del med XML-fel.  (Strängar) Ogiltigt xml-tecken. Rad 431, kolumn 49.

Borttagna poster: Cellinformation från /xl/worksheets/sheet1.xml-del
Borttagna poster: Cellinformation från /xl/worksheets/sheet2.xml-del

Borttagna poster: Cellinformation från /xl/worksheets/sheet3.xml-del
Borttagna poster: Cellinformation från /xl/worksheets/sheet4.xml-del"