www. m oxa. com Power Computers > DA-681A Series Power Computers 21-14 21 Software Specifications Linux OS: Linux Debian 8, 64-bit Terminal Server (SSH): Provides secure encrypted communications between two un-trusted hosts over an insecure network Kernel Version: GNU/Linux 3.16 System Shell: DASH (default), BASH File System: EXT2, EXT3, EXT4 Internet Protocol Suite: TCP, UDP, IPv4, IPv6, SNMPv2, ICMP, ARP, HTTP, CHAP,PAP,DHCP, NTP,NFS, SSH, PPP, SFTP, RSYNC, SSL Programming Language Support: PHP, Perl, Python Internet Security Suite: OpenVPN, iptables Secure Shell for Remote Access: SSH allows remote logins to a secure encrypted console from any connected network Watchdog: Features a hardware function to trigger system reset in a user specified time interval (Linux standard API) Windows Embedded Standard 7 (by CTOS) Core OS: • Windows 7 Embedded, 32-bit/64-bit • Sensor and Location Platform • Remote Procedure Call Dimensions Unit: mm (inch) 440 (17.32) 440.1 (17.33) 417 (16.42) 462.6 (18.21) 480 (18.9) 5.6 (0.22) 31.8 (1.25) 315 (12.4) 221.4 (8.72) 24.2 (0.95) 44 (1.73) 6.3 (0.25) Environmental Limits Operating Temperature: SP Models: -25 to 55°C (-13 to 131°F) DPP Models: -25 to 55°C (-13 to 131°F) DPP-T Models: -40 to 70°C (-40 to 158°F) Storage Temperature: -40 to 85°C (-40 to 185°F) Ambient Relative Humidity: 5 to 95% (non-condensing) Anti-Vibration: 7 mm (2-9 Hz), 20 m/s/s (9-200 Hz), 15 m/s/s (200-500 Hz) @ IEC-61850-3, IEC 60870-2-2/Cm/(3M6)/(4M6), sine wave, 2-500 Hz, 1 Oct/min, 10 cycles, 2 hrs 40 mins per axis Anti-Shock: 300 m/s2 @ IEC-61850-3, IEC 60870-2-2/Cm/(3M6)/ (4M6), half sine wave, 11 ms Power Requirements Input Voltage: 100 to 240 VAC; 100 to 240 VDC Input Current: 0.80 A @ 100 VAC; 0.41 A @ 100 VDC Power Consumption: 25 W Standards and Certifications Safety: UL 60950-1, IEC 60950-1, EN 60950-1 Electrical Substation: IEC 61850-3, IEEE 1613, IEC 60255 Protection Relay: IEC 60255 EMC: EN 61000-6-2/6-4 EMI: CISPR 22, FCC Part 15B Class A EMS: IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m IEC 61000-4-4 EFT: Power: 4 kV; Signal: 4 kV IEC 61000-4-5 Surge: Power: 4 kV; Signal: 4 kV IEC 61000-4-6 CS: 10 V IEC 61000-4-8 IEC 61000-4-11 For DPP models only: IEC 61000-4-16: 30 V / 300 V IEC 61000-4-17: 10% nominal DC voltage IEC 61000-4-18: 100 kHz: 25K VCM; 1 kv DIM 1 MHz: 2.5 kV CM; 1 kV DM IEC 61000-4-29: 30% reduction, 0.1 sec. Green Product: RoHS, CRoHS, WEEE Reliability Alert Tools: • Built-in buzzer and RTC (real-time clock) with battery lithium backup • Built-in 1 relay for visual/audio alarm. Automatic Reboot Trigger: Built-in watchdog timer, configurable for restarts at 1 to 255 second intervals MTBF (mean time between failures) Time: DA-681A-I-SP: 240,784 hrs DA-681A-I-DPP: 215,436 hrs DA-681A-I-DPP-T: 215,436 hrs Standard: Telcordia (Bellcore) Standard TR/SR Warranty Warranty Period: 3 years Details: See www.moxa.com/warranty