PLM 770 – 19″ control systems

The 19″ control systems of the PLM 770 system family are designed for 19″; rack mounting with 3 HU height units. The system consists of a PLM master system and further I/O modules with or without emergency operation function.
The bus and data connections between the components are made via a flat ribbon cable.
Due to the integrated emergency operation function of the modules, which work independently in conjunction with an emergency voltage, the system used in building automation is primarily.