qcode MAC channel - MinOf multiple if else statements
How to run MinOf function within MAC channel using qcode if multiple if else statements are used?
Example:
[1] If ......... else .....
[2] If ......... else .....
[3] If ......... else .....
[4] If ......... else .....
[5] If ......... else .....
[6] If ......... else .....
MinOf ([1],[2],[3],[4],[5],[6])
Is this possible with qcode using just one MAC channel?
Thank you
Difficulty sending programs to new MD4s running 6.08.28
I'm frequently seeing issues sending programs to brand new MD4s which are running firmware 6.08.28. The main issue I'm seeing is messages saying no reply from master module. Yesterday I had one brand new module where I tried sending a blank project from iQAN design 6.08.30 several times before it went in.
We only ever send projects to the modules over a direct ethernet connection. This is occurring with different cables and even when sending projects using iQAN run. Is this a known issue?
Multimaster No contact error with external module connected to both master but works
Hi,
I'm using two MC43 that are both linked to a remote controle(generic) by canbus B.

I have a display on my remote and I can send information through 4 RPDO to show data on the remote screen.
It's working well from my master MC43[0], but when I send my canbus messages from the MC43[1] I have a "no contact" error message that appear BUT the crazy thing is, I still receive my data on my screen !


I see the data on the screen and I see it also with PCAN-View :

So the data is sent, but my master think there is no contact.
I had the same problem before with my both MC43 calculators and a MD4-7 that was in the project.
I had some touch buttons on my MD4-7 screen and when I sent the data from MD4-7 to masters, It was OK with MC43[0] but no contact with the MC43[1], BUT I still receive the data.
Is there something wrong on my multimaster system ?
Alien Module Detected
Hello,
When I view my IQAN project in IQANRun I see that the master module is reporting Alien Module Detected.
I have two IQAN projects.
Project A is a multi master project with a MD4-7 (ID tag 0) and MC43FS (ID Tag 1).
Project B has a single MC41FS (ID Tag 7)
The other CAN ports on all these controllers are connected to a number of different devices.
All controllers CAN A are connected together. In IQANDesign CAN A is setup as the DIAG bus and for J1939 traffic. The master module communicate with each other via J1939 PGNs.
Everything appears to be working properly except I see this message about alien module detected. I assumed since these are two separate projects and all master controllers have different ID tags they should not care.
Is this a bug? Design issue?
Another issue is that when uploading Project A is causes Project B controller to also enter a programming state even though it will not be programmed. Is there not a check that is done by the controllers to see if they are a target that is going to be programmed? Is this another bug?
I am using IQANDesign 7.
Is "Show send/get options dialog" no longer part of IQANdesign?
I was sending a project file to a system with IQANdesign 7 and the Show send/get options window was not popping up when I send the project file. I checked in the Tools and Options section and did not see the check box or line to select this option.
IQANdesign 5.07:

IQANdesign 7.00

If the removal is intended, what are our options to select sending the options that were available here?
Multi master programming issue:
Hello, I have 3 master connected on single CANbus MD4-7, MC41FS, MC43FS with two different programs. I downloaded program to MC41FS on bench and then I connected it to the network with rest of the 2 masters. Now when I am try to load another program to MC43FS then I find that MC41FS also goes into programming mode, which creates trouble as we loose some functionality as it looses its IO ports. Is this the intended behavior? Please suggest
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I am new to using IQAN Design and I have a J1939 CAN bus application that I need to create.
Basically I have two buttons that will control a J1939 linear actuator. When I press one button the actuator should retract and the other button extends the linear actuator. Each actuator is controlled over a CAN bus with a specific J1939 protocol that I will have to configure manually. I need some help getting started with this application. Thanks...
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Simulink Model in IQAN MD4-7 Module
Hello,
Is it possible to load in compiled simulink models into IQANdesign configured to flash onto an MD4-7 module? Thanks.
CAN routing with modifications
Hi all,
Is there a simple way to do CAN routing from one channel to another using the CAN routing option where we block one incoming PGN on the. IN BUS, then with a JIFIN etc, read the same PGN coming in, and modify 1 BYTE and send it to the OUT BUS with a JIFOUT. Rather than adding every PGN to and passing them through etc?
Customer support service by UserEcho