Previous Generation RM-2xx.xx• Dedicated system – SSR Monitor• PLC centric (Simatic S5)• Separate GPRS Controller
Introducing RM-3xx.xx• Multipurpose Core System for C&M : – SSR – NDB – VOR – TACAN – DF – markers, indicators – etc• RAMA Controller Centric (RISC ARM9)• Wide range of data connections• Convertion of protocols / interfaces• Emulation of inputs / outputs
Overview Controller• RAMA Controller is configurable to fulfill the roles of: » PLC controllers » Serial port servers » Protocol converters » Programmable controllers » GPRS/EDGE modems » MODBUS Gateways » SNMP Agents » WWW servers with servicing of PHP and databases (WAMP) » Test messaging gateways » GPRS router, NAT » E-mail, FTP, SSH, VPN servers and servers of other Linux system services
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RAMA CONTROLLER• Linux 2.6.x operating system• Ethernet f0/100 BaseT• RTC and SRAM with power supply support• RS232, RS485• Digital inputs• Digital outputs, transmitter outputs• Analog inputs: 0..10V DC, 0..70V AC• 1GB NAND Flash, servicing of SD cards• 1-Wire interface, USB (optional)
RAMA CONTROLLER• Low energy consumption• Battery-powered Real Time Clock (RTC)• The WatchDog function ensures control of the operation of selected services at the hardware level• Effective file systems used for FLASH memory, ensuring long, failure-free operation• No moving elements (ventilators, platter disks)• Versions with extended operating temperature ranges