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Analog Throttle Control - Mechanical Engine

Ryan Bland 747 11 months ago in IQANdesign updated by Thomas Moberg (System support) 11 months ago 1

Firstly Can the Polarity of Two Outputs be Reversed in order to Change direction of a Motor ? If not i can used a single digital output via two relays to reverse the polarity !

I would like to fit a Potentiometer controlled throttle to my machine , I would have a 5V input for the Throttle Request and the Linear actuator im going to use has a feedback potentiometer installed to give me actual Throttle Position , Can some help with the code to do this , When the Throttle is increased in the cab the Mc42 Needs to output 12V till it reaches the actual on the linear Actuator - The linear actuator needs to always equal what is requested in the Cab -The Actuator requires reverse polarity to Retract

Can someone please help with the PID loop / code to make this happen ?

Help would really be appreciated as im new to this - Many Thanks  

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Bluetooth Transmission among Parker ECM's

Joe Logger 11 months ago in IQANdesign 0

In the future, could the G11/G12 Bluetooth be used to connect two MC4X ECM's together on a machine instead of CAN? Essentially allow messages to be created and sent to the other Parker ECM via Bluetooth. I could see this applicable with machines that have high flexibility joints or swivels with slip rings. 

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Answered

"Heap Check Failed" on all projects with 7.01 (project runs fine though)

Anders Olsson 11 months ago in IQANdesign updated by Gustav Widén (System support) 10 months ago 3

I am getting "Heap Check Failed" on all projects when checked with 7.01, including old projects made in 6.06 (which doesn't get "Heap Check Failed" when checked in 6.06).

Even tiny projects like the one below triggers this warning in 7.01.

The warning doesn't seem to cause any issues though, project still runs as expected.

Image 4092

Image 4091

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Answered

Porting or downgrade IDEX or IDAX from 6.08 to 5.08

lbartik 11 months ago in IQANdesign updated by Gustav Widén (System support) 10 months ago 1

I need to backport a large blob of code and display pages developed in IQANdesign 6.08 to applications marooned in IQANdesign 5.08 (XC10 expansion modules).


There is an IDAX to TXT export function, what technical limitations are preventing import from TXT?


Is there any way to fool IQANdesign 5.08 to import or copy&paste clipboard data from the newer software?

Is there any purchasable service for this?

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Answered

IQANRun does not execute the script if executing from command line

Jussi Haapanen 11 months ago in IQANrun updated by Gustav Widén (System support) 11 months ago 3

I am evaluating IQAN and am using the Fine Control example project with a simulator. I am trying to run an IQANscript script to fetch the logs from the simulator. Running the script works if I manually select it from the IQANrun user interface but when I run it on command line interface

.\IQANrun.exe -cif Simulator -send "Path\To\Script.issx"

The software will start and connect to the simulator but will not execute the script. I was wondering if this is caused by the evaluation version or are the command line interface parameters incorrect?

SW versions

ICANdesign 7.00.45.8646

ICANscript 7.00.25.6507

ICANrun 7.00.54.6971

ICANsimulate 7.00.27.6511

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IQAN Simulate

Kanaille 11 months ago in IQANsimulate updated 11 months ago 1

Hello,

Is it intentional that I can't customize items in IQAN Simulate? I don't have a module to try out the application on hardware.

I can't find any explanation in the documentation.

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Linear Bar Image

Brandon Delgado 12 months ago in IQANdesign updated 11 months ago 2

Is it possible to add an image or indicator to the linear bar? I would like to put a dot on the end of the sliding bar for better visibility. for example, in the image below I would like that red ellipse to move with the end of the bar.

Image 4062

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Fixed

Copy and paste text item on display screen results in crash

Kevin 12 months ago in IQANdesign updated by Gustav Widén (System support) 8 months ago 2

IQAN 7.0.

Multiple text items on screen, some single line and some multi line. When copy and paste some text box items, design does not crash, but others results in crash. Its not random, always seems to crash on the same text copied shown in video.

I have noticed as well I get crashing when copy and pasting the grey lines in some instances so appears not just isolated to text boxes.

No crash report generated, design window just freezes and closes. No windows error, but on load up on IQAN Design again I get locked file notification.

Will send the video using 'send a file'.

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Activating channel for the VDINs

Pawel Pekala 12 months ago in IQANdesign updated by Gustav Widén (System support) 11 months ago 1

Hi Gustav 

I am currently working on a project where the operators must wear gloves. Since making any touch interactions would require gloves to be off I implemented side J1939 bezel keys. What would be super helpful is if the VDINs could have an activating channel added such that if the side button is pressed, touch button would respond accordingly. 

No sure if there any any way this can be done now. 

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