COM-modules are a simple and economical solution for implementing fieldbus interfaces.

As a compact plug-in board it contains the entire CANopen interface including the potential-free driver interface. Data exchange with the Host system is carried out via a Dual-Port Memory interface which is easy to use and identical on all models. Here, the process variables are stored in a process data image while commands are transferred via mailbox. The module accepts the data and carries out the entire transfer independently via the CANopen network without requiring any computing power from the Host system.

The configuration can be carried out with the aid of our SyCon® System Configurator, e. g. via the RS-232C diagnostic interface.