Hi,

Its been years since I have done a MD4 programme and having a memory loss lol.

How do I control which page I want to display on the MD4??

We are attempting to input high precision GPS coordinates through signed 4 byte GPINs.  It appears to only be accurate to 7 significant figures.  Are there any methods to input a int32 with more significant figures?

One of our IQANs is doing math with GPS coordinates, and broadcasts the resulting latitude/longitude over J939-CAN. However, we can't pack it properly. Most likely due overflowing a Float or Signed Int32 value.

According to the J1939 guidelines (, Longitude/Latitude are ought to have a scale of 0,000 000 1 (thus 7 decimals), and an offset of 210. This results in huge numbers. They fit in a UINT32 type, but I suspect IQAN juggling them between either float or signed ints, losing a few bits. Smaller inout numbers like  5,1234567 would work, but higher numbers get trashed.

We could reduce the scale to 6 decimals, but in our case we need the very last centimeters for a precission system, so that's not really an option. Plus we'd like to stay close to the J1939 standard. Other suggestions?

I'm looking for information about how to use IQAN design with an MD3 & CANOpen module but am coming up short. Can somebody suggest resources that I can look at? For example, I'm trying to load an EDS file but there in no information on if this can be done, or how to do it. If it can't be done, how do I go about decoding each one of my messages in the MD3?

I request the possibility to use the positive flank of a digital channel to show a displaypage and the negative flank of the same digital to hide it again. This would save a lot of internal digitals. Today i often use an extra digital activated by not(the original digital). Maybe a checkbox close to the show/hide property called use flanks or hide on negative flank.

We are having issues troubleshooting some infrequent camera issues and we can't find anything in the documentation.

Curious as the difference when the camera screen states 'Connecting' vs 'Streaming'

Connecting seems to be when no camera is present (IP Address not found?) but we can't seem to figure out what would make the camera screen display 'Streaming' but then this screen just stays up. We do not have immediate access to said camera so I can't do a packet sniff to see what network traffic drives this.

Thanks

We would like to see the ability to have more options on the send dialogue box where it asks what parameters etc to send or reset. Sometimes we have multiple machines running software where we are tweaking small parts of a program prior to delivery by changing parameters and default values. Once we have a final piece of software we then insert it into the remaining machines but cannot reset default values because it will change all the other parameters in the software instead of what we have been tweaking. Can we have a way of selecting certain parameters to overwrite?

A 'Select Case' statement in QCode would be nice; much cleaner than a series of 'If, elseif' statements.

There appears to be a Bug in the Finite State Machines.  When clicking through Finite State Machines that are identical but have different inputs for their transitions (for example: created by cutting and pasting and then updating the information in the transitions) the information in the transitions does not change even thought the "Chanel Name:" at the top of the page updates.  You must click out of the FSM to a different page and then back into the next one in order for the information to be updated correctly.  Please see pics below:

FIRST FSM (Data Is Correct):

SECOND FSM (Data Is Incorrect):

SAME FSM (After cilicking different page and then back into FSM Data Is Correct):