CPU 515S/DPM – SPEED7 technology external DC 24V power supply 1MByte work memory expandable up to 2MByte (50% program/50% data) MP?I MMC slot real-time clock Interface: Profibus-DP master 12Mbit/s up to 125 slaves PCI-Ethernet interface for PG
CPU 517S/DPM – SPEED7 technology external DC 24V power supply 2MByte work memory expandable up to 8MByte (50% program/50% data) MP?I MMC slot real-time clock Interface: Profibus-DP master 12Mbit/s up to 125 slaves PCI-Ethernet interface for PG/
CPU 517S/NET – SPEED7 technology external DC 24V power supply 2MByte work memroy expandable up to 8MByte (50% program/50% data) MP?I MMC slot real-time clock Interface: Profibus-DP master 12Mbit/s up to 125 slaves PCI-Ethernet interface for PG/OP