+3
Completed

J1939 at 500kbps

Frederick Prigge 10 years ago in IQANdesign updated by Ulrik Zakariasson (Software development) 10 years ago 3
Hi, I am seeing more and more components that run J1939 at 500kbps. I know the specification says it is fixed at 250, but some engine controllers and some hybrid components are now requiring 500kbps. In IQAN design this particular CANbus type has a fixed baud rate, you cannot change it. For now I have to hardcode 29bits messages and use geneic CAN busses to talk to these components, but without all the added benefits of using your "real" J1939 implementation.

Please add selectable baud rate for J1939 busses as well.

Thanks for your great product.
+3
Completed

JFOUT multi-packet for handling text strings

Nick Pridham 11 years ago in IQANdesign updated by Gustav Widén (System support) 1 year ago 12

I have an application where I want to send text strings over CAN on a very occasional basis. A tool for handling extended outgoing CAN frames for this task would be very useful.

Please include an auto ASCII converter in the tool.

+3

IQAN video tutorial on Qcode

Gustav Widén (System support) 10 years ago in IQANdesign updated by Er. Abrar Shaikh 8 years ago 3

Part four of the IQANdesign tutorial is now available, this one is introducing some of the Qcode sytax:



+3
Under review

Dyamic range for Gauge and Bar control

John Wambold 10 years ago in IQANdesign updated by Gustav Widén (System support) 5 years ago 5

There are many applications that require a variation in units. Currently if I want to display a pressure gauge, I would need to create a PSI pressure gauge, and a BAR pressure gauge. Then control the visibility properties of the gauge to display the desired gauge.

It would be helpful to tie an integer parameter to the "Min value" and "Max value" of the gauge control or bar control. By doing this it would also be necessary to change the "Tick count" value with an integer parameter. This way the programmer would only need to make one gauge and control the properties inside the "Display application" as opposed to multiple gauges.

+2

previous iqan versions

Will 3 months ago in IQANdesign updated 3 months ago 4

Can anyone point me in the direction of the iqan design 2.63 software download? I've been sent an .ida file and cannot open it in the more current versions. I went to the software downloads website and was unable to find any links or forum posts that were related to this. Thanks for your help ahead of time!

+2

VIN Low Error - Can we add a delay or disable the error

J C. Crow 4 months ago in IQANdesign updated 4 months ago 2

We have had multiple issues using ratiometric sensors that end up sending voltages below the 0.5 threshold. If the input drops to 0.250 then the system throws a VIN low error. The error value only exists for an instant. The sensor output is jumpy. I wish we could add some averaging, signal stabilization or add a delay on the error to filter out these events. Or maybe we could define the low error value instead of using the minimum/2. 

In retrospect, it realize I could have set the range to 0 V and extrapolated the value of the output to keep the calibration the same, but I cannot do this on an existing program because the min and max outputs are not part of the calibration. 

+2
Completed

CAN-FD

OLIVIER CÔTÉ 1 year ago in IQANdesign updated by Gustav Widén (System support) 4 weeks ago 8

Does Parker IQAN team has any plan/interest to implement CAN-FD (Flexible Data Rate) capability in the future ? 

+2

legacy support

Nathan Depcik 1 year ago in IQANdesign updated by lbartik 1 year ago 1

with XA2/XS2 as legacy models in IQANdesign 6 and 7 would we be able to have added legacy support for the XC10 to allow software support. this would help with avoiding rewriting software from newer versions to IQANDesign 5 as units get redesigned to phase out outdated controllers. Additionally with the release of the MD5 what would the legacy support of the MD4 when it is eventually phased out. 

+2

COUT/PWM frequency to control Olsbergs valves

Aderas verdes 2 years ago in IQANdesign 0

Hi!

I want to put a IQAN MC42 to control crane on a timber truck that previously had Olsbergs CAN joystick controls.

I remember that older Olsbergs joysticks were tuned to use 165Hz PWM.


Maybe somone here has experience and is willing to share a correct PWM frequency to control Olsbergs valves with MC42 module COUT?

Maybe you have some tips on things to watch out for?

Thanks in advance.

+2

Align channels in Design?

Kanaille 2 years ago in IQANdesign updated by Thomas Moberg (System support) 2 years ago 3

Hello,

simple question. Is there a way to align channels in IQAN Design Code? For readability reasons.

I can't find the function and my colleagues have no idea either.