Work memory 150 KB; 24VDC power supply with DI10 x 24VDC SINK/SOURCE, DI4 x RS422/485 Differential, DQ6 x 24VDC, DQ4 x RS422/485 Differential, AI2 and AQ2 on-board; 6 high-speed counters and 4 pulse outputs on-board; signal board expands on-board I/O; up to 3 communication modules for serial communication; up to 8 signal modules for I/O expansion; PROFINET IO controller, 2 ports, I-device, transport protocol TCP/IP, secure Open User Communication, S7 communication, Web server, OPC UA: Server DA, V4,4
