The infrastructure offer for CANopen can be used to create different types of connection architectures:

• TAP link

This flexible solution is easy to install, requiring the use of junction boxes, a cable reel (trunk cable) and cordsets (equipped with D-sub connectors) for the TAP links.

Once the TAPs have been installed (on a DIN rail or plate) and interconnected by means of the trunk cable (connection on screw terminals), the cordsets simply have to be connected between the TAPs and the various devices.

• Daisy chain

This low-cost solution requires the use of a cable reel and D-sub or M12 connectors. Connectors should be fitted at the end of cables (connection on screw terminals) which have been cut to length. The D-sub connectors allow the simultaneous connection of two CANopen cables.

• Mixte

This solution combines both the previous types while still taking account of the CANopen wiring rules. 

Description

Different types of cable are offered, making it possible to create any type of application, including those for harsh environments.

Various connectors are available to meet any requirement: straight or 90° elbowed connectors, with or without the option of connecting a PC or diagnostic pocket PC.

Power can be supplied to the equipment by means of cables, cordsets and TAPs: one AWG24 pair for the CAN signals and one AWG22 pair for the power supply and the ground.