Programmable RTU Controllers > 15 ioPAC 8500 Series Programmable RTU Controllers 15-12 www. m oxa. com Computer Main CPU: 32-bit ARM9 192 MHz CPU I/O CPU: 32-bit ARM Cortex M4 80 MHz CPU OS: Linux Clock: Real-time clock with battery backup Memory: • SDRAM: 64 MB • Flash: 32 MB • SRAM: 256 KB (battery backup lasts for 1 week) • microSD™ Slot: Up to 32 GB (SD 2.0 compatible) Note: For units operating in extreme temperatures, industrial-grade, wide- temperature microSD cards are required. Ethernet Interface LAN: 2 x 10/100 Mbps, 2 MACs (IPs), RJ45 or M12 Protection: 1.5 kV magnetic isolation Serial Interface Interface: • 2 RS-232/422/485 ports, software selectable (DB9 male) • 1 RS-232 debug port (4-pin connector) Serial Line Protection: 8 kV ESD for all signals Serial Communication Parameters Parity: None, Even, Odd Data Bits: 7, 8 Stop Bits: 1, 2 Flow Control: RTS/CTS, XON/XOFF Baudrate: 300 bps to 921.6 kbps Serial Signals RS-232: TxD, RxD, DTR, DSR, RTS, CTS, DCD, GND, RI RS-422: Tx+, Tx-, Rx+, Rx-, GND RS-485-4w: Tx+, Tx-, Rx+, Rx-, GND RS-485-2w: Data+, Data-, GND Software Characteristics Automation Languages: C/C++ or IEC 61131-3 Protocols: Modbus TCP/RTU (master/slave), SNMP, TCP/IP, UDP, DHCP, BOOTP, SNTP, SMTP Power Requirements Input Voltage: 24 VDC (9 to 48 VDC) Input Current: 152 mA @ 24 VDC Physical Characteristics Housing: Aluminum Dimensions: • 2-slot version: 114.7 x 135 x 100 mm (4.52 x 5.31 x 3.94 in) • 5-slot version: 190.9 x 135 x 100 mm (7.52 x 5.31 x 3.94 in) • 9-slot version: 292.5 x 135 x 100 mm (11.52 x 5.31 x 3.94 in) Weight: • 2-slot version: 1300 g (2.87 lb) • 5-slot version: 2000 g (4.41 lb) • 9-slot version: 2575 g (5.68 lb) Mounting: DIN rail (standard), wall (optional) Connector: Spring-type terminal block Environmental Limits Operating Temperature: -40 to 75°C (-40 to 176°F) Storage Temperature: -40 to 85°C (-40 to 185°F) Ambient Relative Humidity: 5 to 95% (non-condensing) Shock: IEC 60068-2-27 Vibration: IEC 60068-2-6 Altitude: Up to 2000 m Note: Please contact Moxa if you require products guaranteed to function properly at higher altitudes. Standards and Certifications Safety: UL 508 EMC: EN 55022, EN 55024 EMI: FCC Part 15 Subpart B Class A, CISPR 22 EMS: IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1000 MHz: 3 V/m 1400 MHz to 2100 MHz: 3 V/m 2100 MHz to 2700 MHz: 1 V/m IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV IEC 61000-4-5 Surge: Power: 2 kV (L-PE), 1 kV (L-L); Signal: 1 kV (L-L), 2 kV (L-PE) IEC 61000-4-6 CS: 3 V IEC 61000-4-8 PFMF: 3 A/m Rail Traffic: EN 50155*, EN 50121-3-2, EN 50121-4 *Complies with a portion of EN 50155 specifications. Note: Please check Moxa’s website for the most up-to-date certification status. MTBF (mean time between failures) Time: 859,979 hrs Standard: Telcordia SR332 Warranty Warranty Period: 5 years Details: See www.moxa.com/warranty Specifications Dimensions Unit: mm (inch) ioPAC 8500-2 114.7 (4.52) 142.5 (5.61) 135 (5.31) 100 (3.94) 110 (4.33) 142.5 (5.61) 123 (4.84)