§ PROFINET IO IRT interface with 2-port switch.
§ Communication options: Profinet,Profibus,RS422/RS485,RS232.
§ Up to 2 GB Memory Card.
§ System Redundancy & I/Os Redundancy also available.
§ Aux. Supply:24VDC/240VAC.
§ The Simatic S7-1500 CPUs are also available as fail-safe controller.
§ Fast counting functions and high-speed Outputs.
§ 4 and 8-Channel analog input/output modules.
§ 16 and 32-Channel digital input/output modules.
§ Real Time clock.
§ Expandable I/Os up to 30 cards.