0
Answered

Repeat CAN Message on another Channel

Rohan 4 years ago in IQANdesign updated by mgoutier 4 years ago 5

Is there a way to receive a Generic CAN Message on one bus and transmit the same on another bus?
Trying to implement a gateway controller using MD3 here.

0

Multi master bus overload

C. Harp 4 years ago in IQANdesign updated by Gustav Widén (System support) 4 years ago 4

I am curious if anyone has a project or data feedback on a multi master system with 6 master modules. I am looking at a system that needs 2 MC43's, 2 MD4's, and 2 MD3's. 

I plan to keep the master and diagnostic buses separated but I am concerned about overloading one or both buses. Does anyone have history with a multi master system with this many modules on it?

0

ScanrecoCanOpen

Hüseyin Köse 4 years ago in IQANdesign updated by C. Harp 4 years ago 4

Dear Friends;

I am planning to work Scanreco G3 can open Radio Remote Control system on Iqan master modules. Did anyone had any experience before on it.

0
Under review

IQAN-SV

Joery 4 years ago in IQANdesign updated by Gustav Widén (System support) 4 years ago 5

Hello,

I have a problem with 2 IQAN-SV. They are connected by a ethernet switch to the MD4-7 (input C4). At first when the system is starting up i can see the camera's. But when i try it again some time later the system can't connect the the cameras and keeps saying: 'video wait for cam'. To fix this i need to power off the whole system and start is up again.

Is there a fix for this? or do i someting else wrong?

0

Free Text In Design For IQAN Run Etc

Carl 4 years ago in IQANdesign 0

It would be a great idea if there was a page etc., where free text could be added.

The text could be simple words or hyperlink to webpage, phone number for a mobile to call or email address.

From this, we could add information for the user using IQAN Run for operating the software. Contacts in case of issues, web links to external sites for wiring diagrams or even YouTube videos.

This would then also be used for the IQAN Tablet App etc.


0

IQANdesign 6.01 released

Gustav Widén (System support) 4 years ago in IQANdesign updated 4 years ago 0

Version 6.01 is now released on check for updates

Main updates

Telematics support for IQAN-MC4xFS

It is now possible to use the GT gateway together with MC4xFS modules in all system configurations, also when an MC4xFS is the headmaster communicating with the gateway.

Image 1810

Open files in the major version they were saved in

Project files, simulation files and script files opened from Windows explorer are now opened in the mayor version they were saved in (e.g. version 5 files opens in version 5 also when version 6 was installed later)

Works when 6.01 or a future versions is the latest version installed. 

Image 1812

Image 1811

Keypad style adjust for parameters

Same functionality as released in parallel version 5.05

Various fixes and improvements

See release notes for details

http://divapps.parker.com/divapps/iqan/Downloads/IQANdesign%206/ReleaseNotes6.01.6.htm

http://divapps.parker.com/divapps/iqan/Downloads/IQANrun%206/ReleaseNotes6.01.3.htm

http://divapps.parker.com/divapps/iqan/Downloads/IQANsimulate%206/ReleaseNotes6.01.4.htm

http://divapps.parker.com/divapps/iqan/Downloads/IQANscript%206/ReleaseNotes6.01.3.htm

0
Fixed

The DM2 support on IQAN 6

J C. Crow 4 years ago in IQANdesign updated by Gustav Widén (System support) 4 years ago 6

The DM2 support does not seem to be working on IQAN Design 6. It always comes back with "No response on DM2 request". 

0
Answered

shl and shr - function do not work on MAC

Andy Pauly 4 years ago in IQANdesign updated 4 years ago 8

Hello

I need to send out a 8 digit numbers on the JPOUT-J1939 CANBUS in an 4-byte data frame.

IQAN only handle 7 digits so I split up the number in two MAC blocks to be send in 2xJPOUT 2 bytes

But the shift-bits to the left and shift byte to the right  [shl] and [shr] only works on JPOUT; JPIN; GPOUT and GPIN - channels. shl+shr-problem.idsx

Instead of a MAC channel I had to use a JPOUT channels to get the shl to work. I even have to put the data on the J1939 bus only to get the shl to work? Why is shl and shr not avaiable with a math channel???,

Regards

Andy

Answer

I does work in the MAC channel.

You do have a round down or up function, it is "Floor(xxx)" or "Ceil(xxx)"

I did some changes and used the bitwise and function to simplify your function.

shl+shr-problem (2).idsx

1st 2bytes

Result:= (round(xxxxxx*100) band 65535 )+ yy

2nd 2bytes

Result:= Round(xxxxxx*100) shr 16

0
Answered

About CAN interfaces

Salih 4 years ago in IQANdesign updated by Gustav Widén (System support) 4 years ago 2

Hi,

I had two questions about connect to IQAN master modules via CAN bus for diagnostic and program update:

1) Can we use PCAN-miniPCI or PCAN-miniPCIe cards of PEAK-system?

2) Can we use Innodisk EMUC-B202? This product does not appear in the following models.

https://forum.iqan.se/knowledge-bases/2/articles/231-usb-to-can-interfaces

What should we do if we want to use such a product? Do you have any suggestions?

Thanks in advance...

0
Fixed

QCode Type Mismatch with External Function

Joe 5 years ago in IQANdesign updated by Gustav Widén (System support) 3 years ago 3

Can anyone explain why this is happening? It appears to be random as I can sometimes get the error to go away by changing something unrelated in the external function and saving it.

Error in Program:

Image 1795

No Error in External Function:

Image 1796