The ABB 1SAP150000R0379 is a controller kit bundling the PM590-ETH CPU, CM579-ETHCAT communication module, TB521-ETH bus terminal, and TA524 termination adapter. It runs on a 20.4–28.8 V DC supply and carries 5120 kB of RAM for user data. The ETH and ETHCAT interfaces handle the control network and fieldbus, so it drops right into a 24V DC zoned conveyor topology without an extra power rail.
Integration Notes
Powered from a standard 24 V DC SELV supply — the 20.4–28.8 V range gives enough headroom for a long daisy-chain on a 24V motor-roller line. IP20, so plan for a clean enclosure; no field-wiring exposure. The memory is RAM, meaning the program loads over the Ethernet or ETHCAT connection at each startup — a download on first power-up is part of the commissioning sequence. No digital configurable I/O on the kit itself, so all zone control loops run through external I/O slices on the bus.