
Diagnostic bus with J1939 bus
We are trying to reduce the need for an MC4X in our system and just use an MD5. We are controlling a CAN prop valve, a CAN on/off valve and a CAN joystick. I've seen that you can share the diagnostic bus with a J1939 bus. Is there any limitations to doing this other than high traffic?

iQan Design wont run - "Could not bind socket"

csv file for parameters
could we get a csv files for all parameters? I would like this as an output so we can quickly check with software that all parameters are correct. a quick check in the field before techs leave a site !

multiple actions on display button
Is there any way a Custom Button/Symbol Button is able to control 2 channels, like when property 'Action' is set as -Measure group-, it also can act as an -VDIN- ?
In my case I'd like to show the Measure group, and at same runtime enable a channel (Memory Utilization)
so it will be readable in Measure Group)
Maybe a future idea ?

eP2
Since Design does not support plug ins can I get an .idex file for the eP2 pump?

Copy Paste Variant Options
Ive been experimenting with variants to make code reusable between different systems. It would save a lot of time if I could copy and paste options as well as whole option groups.

Delay for Analog Signal
Is there a way to delay an alalog signal?
I've tried Math Channel, Qcode, Slope/Filter Channel...

Menu navigation
I'm coming back to using IQAN Design after a long period of no exposure to it. Currently I'm trying to implement a menu navigation system using external buttons (digital inputs).
The menus can be thought of as being in a circle - as the 'right' button is pressed the screens navigate around the circle to the 'right', wrapping around from the 'last' screen back to the first in the circle - same when going left. I implemented this a long time ago on another project but for the life of me I can't remember how I did it.
I've tried using Event Counters, and Integer math, but I can't get the logic to wrap bi-directionally. The Integer function isn't retaining the counter values, and the Event Counters can only reset in one direction, if that makes sense. I know this should be easy, but my lack of recent experience isn't helping! Can someone suggest a way of implementing this?
NB - I usually use QCode

Communication impossible between Iquan MD4 and Iquan Design.
Unable to establish a connection between the screen and multiple computers equipped with the Iquandesign software (with an active license).
Upon startup, the screen displays a "safemode" message (software version: 4.07.7.1413).
Tests performed: installation of different drivers, firewall deactivation, scanning of various IP addresses (none seem to correspond to the Iquan). Packet exchange is visible on the Ethernet port, but nothing more. I am unable to identify the IP address corresponding to the screen.
Customer support service by UserEcho