Industrial IP-65 3.5” TFT Programmable Automation Controller Features PXA 270 CPU (32-bit & 520MHz) 3.5” TFT LCD Rubber keypad with 24 keys Audio with MIC-In and Line-Out 64-bit hardware serial number for software protection Slots for high profile I/O modules Rich I/O expansion ability with Ethernet/Serial/CAN Bus modules Dual battery backup SRAM (512 KB) Robust Industrial Design IP-65 compliant front panel Supports operating temperature -20 to 70°C Wall mounting installation Reliable Power Design Supports 10 to 30VDC power input 1KV Isolation protection for power line Industrial Modular Solutions The SME-353 combines graphic display and keypad in one unit. It is equipped with PXA270 CPU (520MHz) running Windows CE.NET 5.0 operating system, various communication interfaces (USB, Ethernet, RS-232/485), 3 slots for I/O module expansion, 3.5” TFT LCD and the rubber keypad. Its operating system, Windows CE.NET 5.0, has many advantages, including hard real-time capability, small core size, fast boot speed, interruption handling at a deeper level, achievable deterministic control and low cost. Running Windows CE.NET 5.0 in the SME-353 gives it the ability to run PC-based control software such as Visual Basic.NET, Visual C#, Embedded Visual C++, SCADA software, Soft PLC …etc. Compared to traditional IPC + PLC solutions, SME-353 reduces overall system cost and space, giving you all the best features of IPC and PLC. Hardware Specifications Hardware Platform CPU : PXA270 or compatible (32bit and 520MHz) SRAM: 128MB Dual Battery Backup SRAM: 512KB (for 5 years data retain) Flash: 96MB (64MB for OS image, 31MB for built-in Flash disk, 1MB for registry) EEPROM: 16KB Data Retention: 40 years; 1,000,000 erase/write cycles Expansion Flash: 1A@24VDC Memory: microSD socket with one 1GB microSD card (up to 16GB microSDHC card) RTC (Real Time Clock): Provide seconds, minutes, hours, day of week/month, month and year, valid from 1980 to 2079 64-bit Hardware Serial Number: Yes Dual Watchdog Timer: Yes Rotary Switch: Yes (0 to 9) Communication Interface RJ-45 Port: 1 x 10/100Base-T(X) auto-negotiation speed, Full/Half duplex, auto MDI/MDI-X USB 1.1 (host): 1 COM0: Internal communication with backplane modules in slots COM1: RS-485 (D2+, D2-); self-tuner ASIC inside; 2500VDC Isolated. COM2: RS-232 (RxD, TxD, CTS, RTS, DSR, DTR, CD, RI and GND); Non-isolated Backplane Expansion Slot: 3 Power Requirements Power Input: 10 to 30VDC Power Consumption: 7.2 watts max. Power Protection: 1KV Isolation Power Capacity: 2.5A, 5V supply to I/O expansion slots Physical Dimensions: Front panel with IP-65 standard, 182mm (W) x 125mm (H) x 158mm (D) Installation: Wall mounting Environmental Operating Temperature: -20 to 70ºC Storage Temperature: -30 to 80ºC Operating Humidity: 5% to 95% RH (Non-condensing) Technology Specifications OS: Windows CE.NET 5.0 .Net Compact Framework: 2.0 Embedded Service: FTP server, Web server (VB script, JAVA script), Embedded SQL server SDK Provided: Dll for eVC, Dll for Visual Studio.Net 2003/2005/2008 Regulatory Approvals Certifications: CE/FCC Environmental: WEEE, RoHS Warranty: 2 year User Interface LCD: 3.5” TFT (Resolution 320 x 240) Rubber Keypad: 24 keys Audio: Microphone-In and Earphone-Out LED: 3 Dual-Color LEDs (PWR, RUN, LAN1, L1, L2, L3; L1~L3 For User Programmable) Industrial IP-65 3.5” TFT Programmable Automation Controller