Section 4
Evaluation
24
FT702LT/D Flat Front Wind Sensor Manual
4.3 Quick Start Steps
1. Remove the FT702LT/D sensor and FT055 cable from its packaging and mate the connectors together.
2. Connect the +24 VDC terminal of the power supply (current limit set to 6A) to the white wire and 0V
terminal to the brown wire.
3. Connect the yellow wire (wind speed 4-20mA output) to the +24 VDC terminal on the power supply.
4. Connect the green wire (wind speed 4-20mA output) to an ammeter and then connect the other terminal
on the ammeter to the 0V terminal on the DC power supply.
5. Connect the purple wire (wind direction 4-20mA output) to the +24 VDC terminal on the power supply.
6. Connect the grey wire (wind direction 4-20mA output) to an ammeter and then connect the other
terminal on the ammeter to the 0V terminal on the DC power supply.
7. Switch on the power supply and then monitor the air flow measured on the ammeter outputs.
