This instruction manual presents things like wind speed, wind sensor, voltage, and interface. In the instruction manual you can get explanation like sensor interface, wind direction, and direction.
There are many things about circuit, the wind sensor, and wind sensor interface are presented inside the instruction manual. Here are excerpted from this instruction manual:
MODEL 05603C INSTRUCTION SHEET 05603C-90 REV: B021608 WIND SENSOR INTERFACE 0-5 VDC OUTPUT INTRODUCTION SPECIFICATIONS The Wind Sensor Interface provides calibrated analog DC voltage signals for wind speed and wind direction. WARRANTY Wind Direction Outputs: Wind Speed Wind Direction 0 to 5.00 VDC = 0 to 100 M/S Circuit time constant 0.2 second 0 to 5.00 VDC = 0 to 360° This product is warranted to be free of defects in materials and construction for a period of 12 months from date of initial purchase.
Also, this instruction manual tells us information things like wind, sensor, and speed.