Status LEDs Real-time clock passive (fanless) Electrical Requirements with 2 Ethernet 1 VARAN Out 1 CAN 1 USB Device, 1 USB Host 1 microSD The S-DIAS CP 312 CPU module is a high-performance processor unit for the S-DIAS I/O modules. Through the various interfaces, such as Ethernet, 2x VARAN, CAN bus, USB and an exchangeable microSD card, this module can be used for a variety of applications. Additionally, a RealTimeClock and zero voltage proof RAM space with buffer battery are provided. The CPU and I/O modules are supplied by the integrated voltage supply module. Module Supply (Input) Supply voltage Current consumption of +24 V supply voltage Processor cores Internal cache Internal I/O Internal program and data memory (DDR3 RAM) Internal remnantdata memory Internal storage device Interfaces Status display VARAN bus: 65,280 CAN participants: > 100 S-DIAS bus: 64 no 256-Mbyte 256-kbyte SRAM (battery buffered) 1-Gbyte microSD card 2x Ethernet 1x VARAN Out (Manager) (maximum cable length: 100 m) 1x CAN 1x USB host 2.0 (high speed 480 Mbit/s) 1x USB-OTG (Host/Device), Type Mini B 1x S-DIAS (with manager) S-DIAS Bus Supply (Output) Voltage supply from S-DIAS bus Current consumption on the S-DIAS bus (+5 V supply) Voltage supply from S-DIAS bus Current consumption on the S-DIAS bus (+24 V supply) Article Number and Miscellaneous Article number Operating system Dimensions Project backup Performance Data +18-27 V DC, typically +24 V DC UL: Class 2 or LVLC 37.5 x 104.2 x 72 mm (W x H x D) internally on the microSD card Environmental Conditions Storage temperature Environmental temperature Operating conditions EMC resistance EMC noise generation pollution degree 2 altitude up to 2000 m in accordance with EN 61000-6-2 (industrial area) in accordance with EN 61000-6-4 (industrial area) Vibration resistance Shock resistance Protection type