CAN-Modules

The system-wide CAN Bus communication concept is the main feature of our system’s philosophy. All device types as rectifiers, DC/DC converters, inverters and static bypass switches as well as frequency converters are linked to the fail-safe communication bus. The bus system carries out controlling tasks, transfers measuring results and it signalizes failures. Based on this general concept, the continuous monitoring of all individual components down to reading of serial numbers and firmware versions is possible. A single controller can manage a system consisting of rectifiers, DC/DC converters and inverters. The safety of our system has the highest priority.

All power supply modules can operate also without CAN bus communication as a stand-alone unit. Therefore a continuous system operation is guaranteed also in case of disturbed CAN bus line. In battery systems, for example, the batteries are continuously being charged by the rectifier modules in case of CAN-Bus failures.