The GND of the AUX terminal of the DN series isn’t a common ground.
The GND of pin 2, pin 4, and pin 8 are each independent.
Also, these three GNDs are independent from the power supply GND (floating GND).
The GND of the AUX terminal of the DN series isn’t a common ground.
The GND of pin 2, pin 4, and pin 8 are each independent.
Also, these three GNDs are independent from the power supply GND (floating GND).
