Quote:
Originally Posted by Bomberofdoom
Hi, sorry for bumping in, but we just recieved the 2 GTS pieces and we'd like to know how exactly do we use it?(where do we connect, what values to we use, what we need to code or what code to download to make it work etc..)
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Everythng you need to know is in this thread......
First off, download and read Kevin Watsons encoder code and encoder FAQ
http://www.kevin.org/frc/encoder/
http://www.kevin.org/frc/frc_encoder.zip
To make his code work with the gear tooth sensors you need to remove the "Phase B" logic from it.
Second you wire them to digital I/O 1 and digital I/O 2 with a pwm cable. You also need to power them on a 12volt power supply as well.
See the 2007 Sensor Manual for more information.
To wire the sensor...
Take one end of a pwm cable, and solder it to J2, the black wire to GB (ground-black) the red wire to 5R (+5 volts-red) the white wire to SW (signal white). Connect the other end of this pwm to digital I/O 1.
Take a 2nd pwm cable and solder it to J1, the black wire to GB, the white wired to (12W), the red wire is unused. Connect the other end to a 20amp circut on one of your atc breaker panels.
Mount the sensor from .5 to 2.75 mm away from the gear to be measured.
Repeat this for the second one except connect it to digital I/O 2.
As for the code...
Use encoder 1 and encoder 2, disable the others. Then remove the "Phase B" logic in the interrupt handler for encoder 1 and encoder 2.