M23 19-pin connectors provide the most comprehensive servo motor feedback interface including differential encoder channels commutation tracks thermistor brake and motor identification in a single IP67 sealed connector.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | VCC | Encoder supply 5V | PWR |
| 2 | GND | Ground | GND |
| 3 | A+ | Encoder A positive RS-422 | BUS |
| 4 | A- | Encoder A negative | BUS |
| 5 | B+ | Encoder B positive | BUS |
| 6 | B- | Encoder B negative | BUS |
| 7 | Z+ | Index Z positive | BUS |
| 8 | Z- | Index Z negative | BUS |
| 9 | U+ | Commutation U positive | BUS |
| 10 | V+ | Commutation V positive | BUS |
| 11 | W+ | Commutation W positive | BUS |
| 12 | U- | Commutation U negative | BUS |
| 13 | V- | Commutation V negative | BUS |
| 14 | W- | Commutation W negative | BUS |
| 15 | TEMP | Motor thermistor NTC | ADC |
| 16 | TEMP_RTN | Thermistor return | ADC |
| 17 | BRAKE+ | Brake release 24V positive | PWR |
| 18 | BRAKE- | Brake release return | GND |
| 19 | ID | Motor ID resistor | I/O |
M23 19-pin connectors provide the most comprehensive servo motor feedback interface including differential encoder channels commutation tracks thermistor brake and motor identification in a single IP67 sealed connector.