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360° Rotation of Gauges

John Wambold 10 years ago in IQANdesign updated by Gustav Widén (System support) 7 years ago 7

I have an application where I am using a gauge to display the position of a rotating object. I make the 12 o'clock position the 0° point. I noticed that as my input is rotating from clockwise, that the needle on the gauge rotates counter clockwise from 359° back to 0°.


It would be nice to have the gauge continue to rotate in a clockwise direction as my input crosses the 0° threshold.

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Access violation Error

Jamy 11 hours ago in IQANdesign 0

I could not send the error report. IQAN Design 7.05.27.10982. Was adding a math channel to a function group and the software crashed with the following error message. Access violation at address 00000000018D6631 in module 'IQANdesign.exe' (offset 1406631). Read of address 0000000000000040. I reinstalled the software.

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IQAN to Modbus Integration

Kevin 1 day ago in IQANdesign 0

Has anyone had any success with integrating a IQAN using CAN Open to a modbus network? I see there are a variety of converters available from different manufactures.

Can anyone share a project file that has worked for them please?

It sounds as though a Modbus system would expect to see an address list of data sent to the network.

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Parker controller IQAN CONNECT

Kadir 4 days ago in IQANconnect updated by Michael Carlyle 1 day ago 4

Hello,

We have a Parker controller (model 20085113) which is connected to the monitor, but the devices are not appearing as connected.

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Could you please advise which version of the IQAN Design software is compatible with it? We currently have version 6.90, complete with a licence key.

Our monitor is connected as shown in the attached image.

And the controller’s inputs are also shown in the attached image.

If we have connected something incorrectly (for example, the identification labels), could you please advise on how it should be done correctly?

We would like to understand what the issue is.

Can we write a simple program and send it to the MC43 to check if the connection is established, and if so, what kind of program should we send?

We are currently using version 7.05 and do not have a licence key for it. However, our main question is: Is the problem really due to our control unit being too new for version 6.07, or are we connecting the cables incorrectly?

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Question on minimum time allowed to change states ON/OFF on LS and HS outputs.

Jorge 1 week ago in IQANdesign 0

Good morning or evening, i have a question regarding the LS and also the HS outputs.

I want to control the blinking of some LEDs using the HS or the LS outputs (MC4X/XC4X), seeing the internal schematics from the instruction book, it seems the outputs are MOSFET outputs, just to be on the safe side, i want to make sure if they can handle switching frequencies (ON/OFF) of 8Hz (every 125ms). According to the help manual from the IqanDesign these outputs are supposed to be used for lamps among other things.

If they can, just for curiosity, what is the maximum frequency of switching they would be able to support, do they depend on the cycle time?. 

Thanks in advance!.

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Boot Up Baud Rate Procedure/Initilization

Vaughn Hobart 1 week ago in IQANdesign updated by Leighton 4 days ago 1

Currently have come to the conclusion that on bootup we get CAN error frames on chassis with 500k baud rate that are currently connected via CAN C, D of the MD4-7.  How is the boot up and initialization take place for the baud rate?  I have come to believe that the initialization isn't taking place correctly and is knocking out the 500k intermittently on startup.

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MD5 video output

A DOMS 2 weeks ago 0

Hi 

Is there a way to duplicate MD5 screen on an another standard screen ?

Throught an ethernet port for example ?

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Cfg Files Status SP unaivailable

Adrien Léauté 2 weeks ago in IQANrun updated 2 weeks ago 1

Hello,

what does description "Cfg Files Status SP" Status  "unaivailable" means  in System Log (RUN 6)?

We have plenty of errors of No contact at that period when the machine was still at the manufacture, then all those no contact pop ups at our workshop when the machine was delivered

I wonder if that System Parameter (SP) have had an incidence ?

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