Near Intersection of I-35 & I-90 Southern Mn. | Just had my notes out for what I did with a Trimble 750. I think it is the same for other displays.
I used Port A. Port B has the same plug but I don't know if the radar out is available on Port B.
Pin 2 is the simulated speed signal OUT to another device such as a planter monitor, spray controller etc.
Pin 10 is the ground pin which is usually needed to go to the other device.
The 750 needed to be set to output a digital signal (radar) and also at a desired HZ rate. I used 57 HZ. This is done through the menu on the 750.
The HZ can be adjusted if necessary to get the correct speed on the other device.
A relay can be wired between Pin 10 (ground) and Pin 11. Then an external device or switch can start/stop coverage logging when set correctly.
Pins 7,8, 9 can be used to work with many video cameras so that the picture can be viewed on the 750 screen.
Edited by tedbear 12/21/2020 07:23
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Trimble radar output cable pinout
