This board allows for the connection of up to 4 Duet 3 Toolboards to the Duet 3 Mainboard at one time, greatly simplifying the CAN-FD bus and power wiring. Tool board power outputs are individually bused, and the CAN-FD bus connections can by bypassed if less than 4 tools are connected. These can be connected to other Duet 3 CAN-FD bus expansion boards (or other tool distribution boards) via the RJ11 connector for CAN-OUT. The Duet 2 Tool Distribution Board v0.5 uses JST ZH connectors for the CAN-FD Bus.
| FEATURES | SPECIFICATIONS |
| Connectivity | CAN IN- RJ11; CAN OUT- RJ11; 4 x CAN loops to toolboards - JST ZH; Jumpers to bypass unused loops; Bus termination resistor on board (jumper selectable) |
| Power | 12-32V VIN distributed to 4x power out via 4x 5A fused. Output power connectors - JST VH / JST PA depending on version |
