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Serial comms: RS232
This connector is for use with a Renishaw motorised head controller (PHC10-3 PLUS). Further details can be found in the Renishaw PHC10-3 PLUS installation guide H-1000-0077.
| Pin number | Function | Pin number | Function |
|---|---|---|---|
| 1 | Not connected | 6 | Not connected |
| 2 | Rx | 7 | RTS |
| 3 | Tx | 8 | CTS |
| 4 | DTR (high) | 9 | Not connected |
| 5 | 0 V GND | Shell | Screen |
Serial comms - view on face of socket (rear of plug)
Communication settings
This port is configured for the following communication settings:
| Baud rate | 9600 |
|---|---|
| Data | 7 bits |
| Parity | Even |
| Stop | 1 bit |
Connection to a PHC10-3
To connect a PHC10-3 to the controller, the following settings are needed:
PHC10-3 dip switches:
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
U | D | U | D | D | D | D | D | U | D | U | U | U |
U = up
D = down
The cable connection for a PHC10-3 to a UCC T3 is as detailed below or can be purchased from Renishaw, part number A-5567-1622.
PHC10-3 25-way D connector | Signal | UCC T3 9-way D connector |
|---|---|---|
Pin 2 | Tx → | Pin 2 |
Pin 3 | Tx ← | Pin 3 |
Pin 4 | RTS → CTS | Pin 8 |
Pin 5 | CTS ← RTS | Pin 7 |
Pin 7 | Ground | Pin 5 |