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IQAN Creative Studio 3.18 released

Gustav Widén (System support) 11 years ago in IQANdesign updated 11 years ago 0

Highlighted features version 3.18


8448 TSC1, add message counter and message checksum

Some engine controllers (e.g. from Volvo Penta) may require the use of checksum and counter in the J1939 TSC1 message.
Image 158

New property "Use checksum/counter" added to TSC1 channel. Select Yes to enable SPN 4206 (message counter) and SPN 4207 (message checksum) in the TSC1 message. When setting this property to no, the legacy setting is to set byte 8 to 0xFF.

19820 Ethernet direct connection
When connecting via Ethernet, the default is that MD4:s on the network are automatically detected. With this feature it is now also possible to enter a private IP address for the module you want to connect to, the address ranges are:
  • 10.0.0.0 - 10.255.255.255
  • 172.16.0.0 - 172.31.255.255
  • 192.168.0.0 - 192.168.255.255
Image 159

This alternative is useful when it is not possible to detect all modules on a network, e.g. when there are routers or a VPN in between the PC and the module.
It is now also possible to assign a fixed IP address to master modules with Ethernet, as a property on the master module. The default value for this is to use DHCP.
Image 161


24921 J1939: Add 500 kbps as selectable baudrate
Most J1939 networks are running at 250 kpbs, but the standard can also be used on a 500 kpbs bus, this is now possible to select on the J1939 bus properties:
Image 160


25295 Allow smart device connections for MC3 when there are no safety related function groups
This is the property under Security that was previously named Allow IQANrun for tablets. IQANrun for PC is certified together with the IQAN-MC3 a safety related parametrization tool, while the use of IQANrun on other platforms has not yet been certified, and the connection to IQAN-MC3 is currently restricted.
With this change, the restriction is now limited to only those MC3 applications that contain safety related function groups.

25261 MC3: Import/convert 2.x settings
In version 3.11, a function was introduced in IQANdesign and IQANrun to automatically upgrade settings from a 2.x system (case 19927). This was not implemented on IQAN-MC3, so when sending a 3.x project file to a 2.x module, all settings were reset to application default (safe values) if the target module was an MC3.
Now this function has been even more thoroughly tested, and the MC3 settings are now imported and converted by IQANrun. A warning is presented if the project file contains safety related function groups.

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Completed

Array and Channel Group function, Matrix function

Jean-Marc Zanni 11 years ago in IQANdesign updated by Ulrik Zakariasson (Software development) 10 years ago 2
This is what one of my code look like. Do you think this looks well organized/planned and/or readable?
Image 149
Part of the problem is that we are collecting a lot of information from an external device and it needs to be distributed. It would be extremely useful if we could group signals into Channels(record) which would allow the efficient transfer of data from one function group to another without having this humongous plate of spaghetti, It would be wonderful if the receiving module would automatically inherit all the sub elements without having to recreate them.
Array/Matrix operation. Like wise it would be nice to have the ability to manipulate large quantity of data of the same type. We are dealing with Lithium batteries. We have 120 cells and 120 temperature data point to manipulate. Do you know how long it takes to create the code to read the incoming CAN messages to collect the data and then display them in groups? And God help you if you made a mistake and need to re-organize it. And forget about trying to calculate min/max and average. In almost any other language a for to loop and an array structure make dealing with such items a breeze.
+2

md4 bilinear bar display

Zach 11 years ago in IQANdesign updated by Jean-Marc Zanni 11 years ago 5
I had some bilinear bars for reverse and forward on the MDL2 display.
Can't find them on the MD4 display.
Is there one?
+2

IQANdesign 4.01 released

Gustav Widén (System support) 10 years ago in IQANdesign updated 10 years ago 0

Highlighted updates

New gateway module IQAN-G11 added

The IQAN CAN bus to bluetooth dongle IQAN-G11 added in IQANdesign. More information will follow when hardware and apps are released.


Image 298

Qcode improvements

Show most sever error as status on row.

Improve Qcode auto-completion.

Include Qcode instructions in channel hint when Qcode is selected



Camera

Added module for Generic camera as alternative to IQAN-SV.

Functionality similar to IQANdesign 3.x

Image 299


Show unit on scaled max and scaled min

For VIN, PWMIN, FIN, DFIN, PCNT and DPCNT

Also added unit to reset value for MEM, TMR. PCNT, DPCNT

Image 300



New solution library examples

Added IQANdesign example files for:

  • Start button NO NC (both project file .ids4 and simulation file .isa4)
  • J1939 Fluid Property Sensor (FPS)
  • J1939 particle counter IPDR (iCount)

Added IQANscript example files for:

  • Get system info and clone (.iss4 script file, installs with IQANscript

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Completed

.DBC file import

Frederick Prigge 11 years ago in IQANdesign updated by Gustav Widén (System support) 3 years ago 16

It would be fantastic to have a script to import .DBC files that would generate automatically the GFIN/JFIN GFOUT/JFOUT as well as the associated JPIN/GPIN JPOUT/GPOUT. That would literally save be weeks of typing and may mistakes!

+1

Looking for IQAN consultant to design/modify IQAN software

toddp 3 weeks ago in IQANdesign updated by Julian Robinson 2 weeks ago 6
+1

Exporting .dbc that includes CAN routing frames

Jordan Spencer 3 weeks ago in IQANdesign 0

Hello,

I am currently using IQANdesign 6.08. The system I am working on is a multi-master system, and I am sending information over CAN E (J1939) to a third-party PLC.

I am using CAN routing to add certain frames from other modules onto CAN E. When I create a DBC file for this bus, none of the CAN routing frames are included in the DBC file. Can you advise if there is a way to include these frames?

Thank you,

Jordan

+1

Delayed can connection during multimaster startup

Gerard Essink 2 months ago in IQANdesign 0

I have a system with a MD4-5 display and a MC43 controller in 1qanDesign 7.04. 

Between these two the master/diagnostics bus is connected via a wireless can repeater.

This works perfectly fine when the connection is established via the wireless repeaters. However when the modules statrtup together with the display, the display is started faster than the display, which causes no connection to the mc43 to be established even when the can connection is online.

If during startup the connection is online, but connection is lost and re-established, everything works fine.

 

I have already tried making the MC43 optional, but this didn't work.

There seems to be some check in the startup that causes this behaviour?

Is there any way to avoid this?

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Add object number of selected element to the status bar.

Matt 3 months ago in IQANdesign updated 2 months ago 6

Sometimes I find myself collaborating on a project with an engineer who is at a different location and have to test their program changes for them. It would be much easier to find a given channel or object that they are referring to if they could just give me an object number (which you can only find when doing a compare) for me to stick into the find window.


Can we get an item in the status bar next to the project name and version, which shows the number that would normally show up next to BEGIN or END in the project compare window?

Image 5110

+1
Answered

MC/XC4x Series Transition to M24

Justin Wagner 3 months ago in IQANdesign updated by Torbjörn Andreasson (Product manager) 3 months ago 3

I recently got an email notification that the MC/XC 4x series is being replaced by the M24 series controllers.

Is the non M24 series of controllers and expansion modules no longer available?

They claim to be compatible in form, fit, and function, but does the system have to be on IQANdesign V7.03 or higher to be able to swap a non M24 series controller with the new M24 controllers?

That is not ideal, as we have many systems out there with XC4x series expansion modules on V6-V7.02. Having to update master module programming to swap to the M24 series is not great and takes away one of the main advantages of the expansion modules (not having to update master module programming for field replacements). Especially since it can take a very long time to send projects that have different firmware than is on the master when using anything other than Ethernet.

Answer

This is correct that you'll need to have at least IQANedsign v7.03 to be able to add the IQAN-MC4x/IQAN-XC4x in your system. This is not optimal but the way needed to go with the new components in the IQAN-MC4x-M24/IQAN-XC4x-M24 variants.

The non M24 series is still available but since there is old components in them I would say that transitioning to the M24-version is something that's good to have done sooner than later.