Recently, I had a linear actuator option-I(Integrated controller with industrial and RC servo interface) and I want to connect it to Arduino Mega2560.
Details of actuator is as below:
1 - Green – Current input signal (4–20 mA interface mode)
2 - Blue – Voltage input signal (0–5V interface mode)
3 - Purple – Position Feedback signal (Proportional 0–3.3 V)
4 - White – RC input signal (RC-servo compatible mode)
5 - Red – Power (6V model or 12V model)
6 - Black – Ground
How do I wire it to Arduino?
I only know white wire is about servo's signal and red to 5V, black to GND.
What are green, blue, purple for?
If there's any advice, please let me know.