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Setting LED lights on a keypad

Deanne 2 weeks ago in IQANdesign updated 2 weeks ago 6

Very new to IQAN so my first project is try to set LED lights on a Grayhill 6-button keypad using J1939 protocol. I looked at the spec sheet and set up the FIN. There are values to each LED indicator (blinking, solid), but I am a bit stuck now and I am getting a warning that a parameter is overlapping.


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Have you set the bit offset for each parameter in the JFIN?

That did the trick, thank you! Any chance you know what channel I should use to set the indicator value?

I'm not sure which value you are referring to?

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Ok, now you are talking about the JFOUT and JPOUT channels. Similar setup to the JFIN and JPIN you just did, but you are going the opposite direction now. There is a CAN database under tools that you can use for examples, and also the IQAN install includes some example applications. 

Perfect, thanks for your help!