ISO 9283 robot tool flange electrical connectors carry power, signals, and data to end-of-arm tools on collaborative robots from Universal Robots, FANUC, ABB, and KUKA with standardized M8 or M12 connectors.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | PWR+ | Tool power positive 24V or 48V | PWR |
| 2 | GND | Tool ground | GND |
| 3 | DIO1 | Digital I/O 1 | I/O |
| 4 | DIO2 | Digital I/O 2 | I/O |
| 5 | AIN | Analog input 0-10V | ADC |
| 6 | RS485+ | RS-485 data positive | BUS |
| 7 | RS485- | RS-485 data negative | BUS |
| 8 | SHIELD | Cable shield | GND |