Duet 3 Tool Distribution Board

Description

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 be 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.

FEATURES

• 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.

Documentation
Hardware overview