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Connectors and signals
This section describes, in turn, the use of each port on the UCC BI:
- Scale interface (15W HDD socket)
- Machine I/O (44W HDD socket)
- RS232 (9W D plug)
- PICS (9W D socket)
- UCC - SPA (RJ45 socket)
- SPA - A and B (RJ45 socket)
- MCU (9W plug)
- Servo power amplifier / E-STOP (25W D socket)
- UCC BI power (6.3 mm socket)
| Key | Description | Key | Description |
|---|---|---|---|
| 1 | Scale 0 interface (15W HDD socket) | 8 | UCC - SPA (RJ45 socket) |
| 2 | Scale 1 interface (15W HDD socket) | 9 | SPA - A (RJ45 socket) |
| 3 | Scale 2 interface (15W HDD socket) | 10 | SPA - B (RJ45 socket) |
| 4 | Scale 3 interface (15W HDD socket) | 11 | MCU (9W D plug) |
| 5 | Machine I/O (44W HDD socket) | 12 | Servo power amplifier / E-STOP (25W D socket) |
| 6 | RS232 (9W D plug) | 13 | Earth terminal |
| 7 | PICS (9W D socket) | 14 | UCC BI power jack (6.3 mm socket) |