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Answered

IQAN MDL2 program adjustment

Marvin 4 years ago updated by Thomas Moberg (System support) 4 years ago 5

Hi

I have a question regarding the IQAN MDL2 display.

I have a system that uses this display and to it i have a couple of pressure sensors connected to it. i need to replace these sensors with a different pressure range, in other words i need to rescale the input from the software. what do i need in order to do this ?. do i need IQAN design or something else ?, and since i don't have the project file, can i simply upload it and edit and download it again to the MDL2 display ?.

Thanks in advance

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Not reproducible

MD4-5 Blue Screen

Gary Posey 4 years ago updated by Tim P Harris 3 years ago 9

MD4 gets a blue screen. A second before the blue screen occurs, the MD4 logs No Contact errors with XS2, XA2, MC2. This blue screen occurs every few hours. 

Is it possible a CANbus error is causing the blue screen, or is the blue screen condition creating the bus errors. 

MasterBus, DiagBus, and ExpBus are all under 25%. Cycle utilization is low. 

Any insight in find the root cause, and solving this issue would be much appreciated. 

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Answered

Issue with channel order

Glenn 4 years ago in IQANdesign updated by Gustav Widén (System support) 4 years ago 3

Issue with channel order, ver 6.02

Steps to recreate problem:

1) Create 3 signals

2) Set "Internal digital 1" as output

2) Set "Internal digital 3" as output

3) Set "Internal digital 2" as output

Then compare the Calculation Order to the Function Group order.

To resolve this issue, you need to go make a change to the order, then change it back.  Then all will be correct.

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Answered

Decoding CAN Data from another system

Kevin 4 years ago in IQANanalyze updated by Gustav Widén (System support) 4 years ago 5

Can anyone help me get this information into my system? This is the information i can see in IQAN Analyse, can anyone tell me how to 'decode' this and extract the information inside a module inside IQAN Design please?

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Specifically its the highlighted bits of information i need insed my program.

Answer

It doesn't look like J1939, it looks like 11 bit identifiers, and all the ID:s look like the CANopen defaults. 

IQANanalyze, switch decoder from J1939 to either Generic or CANopen. 




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MD4 Crash?

Kevin 4 years ago in IQANdesign updated by Gustav Widén (System support) 4 years ago 3

Just loaded some software into a new build machine and got the following blue screen on the system.

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The other modules (2 x MC3) are fine, all have OK status in IQAN Run, but the display boots for around 1 second then i get a blue screen, any ideas on what may be the issue and why?

How can i get it out of this blue screen loop as it crashes before i get a chance to reinstall software to see if thats the issue?

Thanks.

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Answered

Gradient on simple line

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

Hi everyone,

When I put a simple line on a display page, if I choose a gradient for color, in Iqan Design I see correctly the gradient but when I simulate, only one color on my line.

How can I use it? I try with linear bar but the result is not like I want.


Thank you everybody and Byebye

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trouble communicating with PACCAR MX11 J1939

Forrest 5 years ago in IQANdesign updated 4 years ago 5

I am having trouble communicating with a Peterbilt that has a PACCAR/DAF MX11 engine. I am using 4.07 software.
Is there any chance my communication problems might be on the IQAN side?

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Answered

Machine ID from clone

Michael Carlyle 5 years ago in IQANrun updated by Gustav Widén (System support) 5 years ago 2

Is there a way to extract the Machine ID from a clone if the filename has been overwritten?

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Answered

multi master comms

RMardis 5 years ago in IQANdesign updated by Gustav Widén (System support) 5 years ago 2

Just for my curiosity.

When I am setting up the gauges and what nots for the display. I notice that for the display on the MD4 I can see and display all of the sensors on any of the masters without doing a APPOUT/IN or JFIN. This tells me that those values are always being transmitted between the masters. But, if I want to use the same data values into an Application logic circuit on another master then I have to do a APPOUT/IN or JFIN. If all this data is circulating on the master or diagnostic bus anyway, why do we have to transit it again for use in the application logic? I'm building a multi master system with one md4 and two mc43.

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CAN Bus I/O distribution block.

Pawel Pekala 5 years ago 0

Any plans on developing CAN bus I/O distribution blocks rated for outside use with either M12 or Deutsch connectors?