Hello

It is possible to measure a frequency with a md4 ?

Thank

I have an application where I am using a gauge to display the position of a rotating object. I make the 12 o'clock position the 0° point. I noticed that as my input is rotating from clockwise, that the needle on the gauge rotates counter clockwise from 359° back to 0°.

It would be nice to have the gauge continue to rotate in a clockwise direction as my input crosses the 0° threshold.

I'm using a CIN input to monitor a 4-20 mA signal. I have the Calibration set to {4000; 15000; 0; 137.5} Per the manual, the Error Value should result at the 'Illegal Value' point. For a Low Error, this occurs at 2 mA as expected. I assumed the Max input value to be 20 mA, and my Max value is set to 15 mA. The halfway point between them is 17.5 mA. For some reason the High Error condition is not happening. Am I using the wrong signal max value of 20 mA? If so, what should that value be?

In contrast, the Low and High Error points for a VIN are working exactly as expected when using a Vin Max of 5 Vdc.

I've found this to be true for both IQANsimulate and the actual hardware.

I'm using an MC43FS and IQANdesign 7.06.22.11482.

Is there a way to change values in adjust groups that are protected by user logins from iQAN Design after logging into the module using Design? I would have figured that once you logged in with Design (or Run) that the adjust group would appear in the system menu of the display module.

I'm working with Design 7.06 on a MD5.

If I export an image group in iQAN 7.06.22, any images with a period in there name in iQAN will export without the period and anyting that follows the period. It does not matter if what follows is text or numbers.

Example: Image named "test-circle-5.2" will export as "test-circle-5"

The customer encountered a strange problem, they use the MEM channel to accumulate the total mileage. The system uses MD5 and MC43FS controllers, and the programs are also separate. The customer uses the same algorithm to perform operations in two separate controllers. In MD5, everything is normal and the total accumulated mileage has been increasing all the time. However, in MC43FS, once the values accumulate to 2048km, they will no longer increase. I use the IQANsimulate to monitor that MC43FS can also break through 2048km. 

The difference between the two programs lies in their different Cycle time. MD5 is 50ms, MC43FS is 10ms.

What could be the reasons for this problem?

Is there any intention of being able to convert text project files into Standard Project files? Or even better opening from a text file.

Saving a project file as a text file allows for revision control and diffs. Also this could allow for LLM assisted coding and troubleshooting.  

An XC43 sent a COUT error to the MD4 display, which is the master module in the CAN bus network. However, the error was not logged in the MD4 log. Any idea why this might be happening?