Robot teach pendant connectors are ruggedized multi-pin connectors (LEMO Harting or proprietary) providing power, USB, Ethernet, emergency stop, and enabling switch signals between the pendant and robot controller.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | PWR | 24V pendant power | PWR |
| 2 | GND | Ground | GND |
| 3 | USB_D+ | USB data positive | BUS |
| 4 | USB_D- | USB data negative | BUS |
| 5 | ETH_TX+ | Ethernet TX positive | BUS |
| 6 | ETH_TX- | Ethernet TX negative | BUS |
| 7 | ETH_RX+ | Ethernet RX positive | BUS |
| 8 | ETH_RX- | Ethernet RX negative | BUS |
| 9 | ESTOP_A | Emergency stop channel A | I/O |
| 10 | ESTOP_B | Emergency stop channel B | I/O |
| 11 | ENABLE_A | 3-position enable switch A | I/O |
| 12 | ENABLE_B | 3-position enable switch B | I/O |
Robot teach pendant connectors are ruggedized multi-pin connectors (LEMO Harting or proprietary) providing power, USB, Ethernet, emergency stop, and enabling switch signals between the pendant and robot controller.