John Deere 5100M with 732 sprayer - speed

[JulienS]

Hello all, I'm trying to optimize our already 6 yo setup here.
We're running a JD 5100M with a M732 (year 2014) trailed sprayer controlled via the Implement Display 1100 (part no. AFH210446). We would like to get the speed taken into account to keep our application rate stable.
If someone is familiar with the 1100 display and the harness in my photos could you kindly let me know if, with the existing display/harness, I can provide a speed input to the 1100 implement display from a GPS unit (for example, we have a Matrix 430 from Teejet which outputs speed) or in some other way different than asking John Deere tech come and install a wheel speed sensor (if this would be possible at least)?
If so, which connectors/pin should I use, I see there is a RE207311 control unit and there are Deutsch connectors labeled X315/6/7/8/9 .. but I have no clue what these labels mean.

 

[mf7480]

I can’t help you specifically but our 740 already has wheel sensors on the sprayer, so it knows how fast it’s going without any other inputs

 

[rusty]

I can’t help you specifically but our 740 already has wheel sensors on the sprayer, so it knows how fast it’s going without any other inputs

Same with my 2007 724 sprayer

 

[JulienS]

Thanks for you reply. I wonder if, when you got some time, could you upload a picture on how the wheel sensor is mounted on the sprayer?

 

[JulienS]

I just found that we're also having the wheel sensor installed on the sprayer and it's running just fine. My mistake for not paying attention to the machine. Runs pretty solid. Thank you.