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IQANdesign slow

Andy Pauly 6 years ago in IQANdesign updated by Gustav Widén (System support) 2 years ago 15

Hello

I am working with IQANdesign5.04  and IQANdesign6.00. I have a new computer with the hardware of

Intel Core i7-8565U CPU 1.80 GHz  RAM 32GB 64Bit System Windows 10. The latest Hardware and Software update are done 

and IQAN is very slow on large application file (27.323KB).  

It take 1 Minute and 18 Seconds to open parallel to IQANdesign also the Simulator and during this boot up time the CPU is used  by only 27% and Memory only 27% and graphicCPU by 6% during this boot up time . 

Image 1712

  

The computer is for 1-2 Minutes out of order by copying a state machine with 60stages. Afterwards it takes almost 5-15 second for any change inside the stage machine. I can only work on the IQAN application software without losing my patient by safing and open the software again. Only then the software is fast again. Here the CPU is only between 12-18%; memory by 14-21%. What can I do that IQAN uses the full potential of the available hardware?

Regards

Andy Pauly

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Incrementing a math channel

J C. Crow 6 years ago in IQANdesign updated 6 years ago 1

How do I increment a value  by a fixed amount when a condition is true? I do not want it to increment again until the condition is false then turns true again. 


I am trying to set a requested engine speed using a MACI channel. When I bump the throttle switch for less than 350 ms, I want to increase the channel by a 25 RPM increment. It seems that the simulation is adding 25 RPM to the channel on every cycle. I am getting several increments of 25 on each bump instead of 1 25 increment increase. 

If I hold the throttle input for more than 350 ms, I want to add 50 RPM every 250 ms to control to the throttle rate. I was trying to using a timer channel to increment the value by a fixed amount every 250 ms, but it seems this is happening faster than it should also.


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Answered

Why Doesn't MD4 Support 1000kbps CAN?

Nithin V 6 years ago in IQANdesign updated by Gustav Widén (System support) 6 years ago 7

Why is the 1000kbps setting not available in IQANdesign for MD4-7 display modules? Is this a limitation of the hardware? Most modern CAN transceivers and controllers should support this baudrate, so I am confused why it is not available.

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GAUGES

JESSE FLACHS 6 years ago in IQANdesign 0

Are they going to come out with "gauge plugins" or offer gauges similar to what Murphy and other companies offer? Ive custom made some on previous applications but it takes time and can be a pain.

Image 1664

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Completed

CAN routing function on MC43-FS controller

matt andro 6 years ago in IQANdesign updated by Gustav Widén (System support) 6 years ago 4

I have an application that I would like to gate messages between 2 CAN buses using the CAN routing function. Other unrelated functions are safety related though, so I need to use the MC43-FS controller. When I select the -FS version of this controller in IQAN Design, the CAN routing function is not present. Is there a reason the routing function is disabled?

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Change 'save measure' icon in IQANdesign (or add this on the toolbar?)

Jan Gillesen 6 years ago in IQANdesign 0

Hi, small suggestion; would it be possible to change the icon for Measure>Save As?

It is now easily confused for the file save, and we would get a copy of the program instead of a measurement to analyze.


Maybe even add this save button on the toolbar next to the multimeter?

Image 1616

I realize it would be more appropriate to use IQANrun for this kind of work but still... 😉

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Completed

.DBC - File Export

Nick Pridham 6 years ago in IQANdesign updated by Gustav Widén (System support) 6 years ago 4

For external device interfacing could we add a .dbc file export function ? - I am thinking about a .dbc file generation tool being added to IQAN design.

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Answered

TSC1 setting Torque Limit

Antero Salojarvi 6 years ago in IQANdesign updated by Gustav Widén (System support) 4 years ago 2

How can i set TSC1 torque limit to 100% when using speed control?


Engine spec for TSC1:

Image 1609


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V4.07 creative issues

Marc Gregoire 6 years ago in IQANdesign updated 6 years ago 2

I've had to upgrade the software on my notebook from V2.63 to V4.07 as the MD3 we've received from our vendor has V4.07.  When I open the V2.63 in the V4.07 application, I am getting several errors, "Value Type Mismatch" and "Invalid Property Value".


Is this a common issue with a V2.63 application that had no errors when open it up in V4.07, or am I missing a step?

Thanks, your responses are much appreciated.