I have an absolute magnetic encoder (MB029+MBA029) that i want to buy (specific this model due to its small size and high resolution).
I want to read its position with a Teensy 3.2, and if its possible with no extra parts.
The encoder comes with 3 optional communication interfaces: (Datasheet P.17)
- Asynchronous serial RS422(UART)
In the datasheet there is an explanation about this pins and how to request the encoder position.
But i still have truble with how to wire both of them:
The encoder has 8 pins: (Datasheet P.16)
- Vdd - 5V
- Temp sens 1 & 2
- RX +
- RX -
- TX data out +
- TX data out -
I dont understand where do i connect the RX+/- TX +/-
and which serial i send / read the indormation from the sensor.
Download the Datasheet