Connector And Wiring Loom Details
Connector Pinout
The pinout of CONN1 is shown below:
Figure 5: CONN1 (12 pole male Binder 723-series) pinout
| Pin | Function |
| A | Ground (0v) |
| B | RS232 1 Tx (for connection to the data display) |
| C | Trigger |
| D | Not Used |
| E | RS232 2 Rx (for connection to a PC and/or optional serial printer) |
| F | RS232 2 Tx (for connection to a PC and/or optional serial printer) |
| G | Not Used |
| H | Not Used |
| J | +12v supply, approximately 450mA |
| K | RS232 1 Rx (for connection to the data display) |
| L | Not used |
| M | Not used |
Wiring Loom Pinout
The wiring loom supplied with the BRAKEBOX contains a 12 pole female connector to connect to CONN1, a female BNC connector for the trigger input, 2 9-pin male D-sub connectors for RS232, and tinned wire for connecting to +12V DC supply. RS232-1 is to connect to the display, and RS232-2 is to connect to a serial printer and/or PC. The full pinout of the wiring loom is shown below:
Figure 6: Full pinout of the wiring loom