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More (HS)* (LS)* MC43FS

Dartagnan Léonard 5 months ago in Master modules / MC4x updated by Gustav Widén (System support) 5 months ago 3

Hi, 

I have a applciation with alots of safety control Dout. 

Like i could read a the page 97 and 99 of the instruction book manuel of the MC43FS. 

We can have 5 Dout.

In safety function we need to combine one HS and one LS pin to a output. 

In Dout i have acces to 5 direcly and would need 6. 

I would like to know if it is possible to use the pin C2:71 HS and combine with a other LS for example C2:16 ? 

Else my other solution would be to use Cout as a ON/OFF signal output unidirectional. 

Thanks 

Dart 

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Scaling resistance to voltage

Deanne 5 months ago updated by Gustav Widén (System support) 5 months ago 7

I am trying to calibrate a level sensor that has a resistance output of 240 ohms (empty) to 33 ohms (full). The calibration below was what the setup is currently, but I am getting a high error on the VIN input. I am looking to fix the min and max, but I am unsure of how to scale this to voltage. I am getting a raw value of ~4999 at full. 

Image 4063

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Using a resistance output sensor on MC43

Deanne 5 months ago in Master modules / MC4x updated by Anders Olsson 5 months ago 1

A customer has purchased a resistance output level sensor (240-33 ohms). I have tried to find more information regarding converting this to a VIN, but couldn't find too much. I am wondering what else needs to be done other than incorporating a voltage divider in their circuit.

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Change VREF to 8V

Codie 5 months ago updated 5 months ago 2

Would it be possible to change VREF to 8V ?

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Ambient air temperature sender

Matthew Herzig 5 months ago updated by Gustav Widén (System support) 5 months ago 3

I thought this would be easy to find but having no luck.  I have a request to read the outside ambient temperature on the MD4-7 and not having any luck finding anything to do this with.  If all else fails the standard ones I have used for hydraulic fluid might work in a pinch but unsure how accurate that would be.  If this is something anyone has any ideas on I would appreciate any feedback.

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XC43 Current Outputs Bounds for short and open load

Thomas Murgolo 5 months ago in Expansion modules / XC4x updated by Gustav Widén (System support) 5 months ago 1

Hello, I am working with an XC43 current output that controls a bidirectional valve and want to make sure I use the right resistor to avoid problems with getting short and open load errors. I have found the minimum resistance for my case is 20ohms based on Appendix A in Parker's Family instruction book, but I am not sure how to find the maximum. Any help would be appreciated.   

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Not reproducible

firmware g12

chuck streb 6 months ago in Gateways / G11/G12 updated by Gustav Widén (System support) 6 months ago 7

i am starting to use the g12's for the first time. they freeze in the middle of uploads.

do you have ability for updates and how do you do it.

we probably bought about 20 of these

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system of mc43 to md4 wirelessly

chuck streb 6 months ago 0

i want to make a remote md4 to work with my system to access data. is there an easy way to have a remote that will connect tot an mc43 wirelessly. that way the user can get custom screens

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MC42 supply

hongxiang yu 6 months ago in Master modules / MC4x updated 6 months ago 3

Hi 

  I have a project MC42 for embedded Simulink models which is only possible in MC4x. But I got a information that Parker do not produce MC42 module anymore.  Is that true ?  If yes, Have any solution for simulink models in IQAN ?