Hi, is it possible to roll back from 3.xx to 2.xx. I tried starting in safe mode but this did not work.

The requirement is generated due to working with different clients who are at different stages field software usage. I only have one MDL2 for testing and just wanted to be able to go back and forth with software OS's.

Thanks

Nick

Is there any sort of way to disable "calculation overflow" from making a log in the system log in an IQAN 3, MD4 application?

I know that I should probably make my program not have calculation overflows in math and J1939 output channels in the first place, but when these errors pop up, despite the best programming intentions, and are logged, it worries the customer, who usually thinks something is wrong with the machine.

Thanks!

I have a block of code that worked well under v3.19 that is missbehaving under v4.00.

A MC31 master is receving J1939 frames from another non Parker device. In debug mode the frames are "green", meaning no timeout situation. The associated J1939 parameter is "red" and I am getting the replacment value. I first tough it must be a J1939 error check, so put the J1939 error check to "no". Same situation, no change, parameter is "red".

If I remove the scaling and offset ot that J1939 parameter, it works, and becomes "green"! I then need to do the scalling/offsetting in a math channel. This is not normal! Please advise.

Thanks for your help.

I have learned to use Qcode and its great tool to make your program more simple.

However, I noticed that when you add many functions inside same channel (like MAC),

the Component Count value in Project statics increases a lot even it should be less than before? Example before I had 5 different MAC channel what I add in same MAC channel using Qcode, still Component Count value increased even it should be less than before?

When you want to optimize your program running power what method gives best result;

-Add many functions in same channel or keeps functions separate in own channels?

Merry Christmas to everyone! :)