DL8 E

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RTU MODULE SPECIFICATIONSRefer to M-System web site for information on the I/O modules. GENERAL SPECIFICATIONSMax. number of built-in I/O modules:16 Max. consumption current of I/O modules is limited to 1.6 A.Isolation:Ethernet to internal bus or internal power or power supply (exc. supply) to RUN contact output*1 to FECalendar clock:Year (4 digits), month, date, day, hour, minute, secondStatus indicator LED: POWER, LOGGING, SD CARD, SEND, COM, ERRORRUN contact output*1: Photo MOSFET relay (no polarity); OFF at error*1. RUN contact output is available with the firmware version 1.4.x or later for the DL8-C. PERFORMANCEBattery:Vanadium-lithium secondary battery(undetachable)Calendar clock accuracy:Monthly deviation 2 minutes at 25°CBattery backup:Approx. 2 monthsInsulation resistance: ≥100 MΩ with 500 V DCDielectric strength: 1500 V AC @1 minute (between isolated circuits) COMMUNICATIONIP:DHCP client is supported.Manual setting of IP address, subnet mask, default gateway and DNS server also available.Modbus/TCP slave:Remote supervisory control system via SCADA etc.Modbus/TCP master:I/O expansion with remote I/O, e.g. R3 or R7 series, is available.Measuring points in multiple locations can be handled collectively.Web server function (Direct):The DL8 can be a web server.‘Data,’ ‘Trend’ and ‘Event Log’ views are accessible from remote locations.Web server function (Cloud): The DL8 can be an FTP client, and uploads web files to a cloud server.Users can browse the cloud server.Multiple users can access it at once without extra load at the unit. (only browsing; operation not available)Analog input: 32 pointsDiscrete input: 64 pointsPulse input: 32 pointsDiscrete output: 64 pointsAnalog output:32 points (firmware version 1.4.x or later) BROWSING DEVICEPC• OS: Windows Vista, Windows 7 (32 bit/64 bit) Windows 8.1 (32 bit/64 bit)• Browser: Internet Explorer 10, Internet Explorer 11 Firefox 13.0.1 or later Chrome 26.0.1410.43m or laterTablet, Smart Phone• OS: iPad, iPhone (iOS5 or later) Android terminal (Android4.0 or later)• Browser: iOS: Safari Android: Chrome EXTERNAL DIMENSIONS mm (inch) STANDARDS & APPROVALSCE conformity:EMC Directive (2004/108/EC)EMI EN 61000-6-4: 2007/A1: 2011EMS EN 61000-6-2: 2005 ETHERNETCommunication Standard: IEEE 802.3uTransmission: 10BASE-T, 100BASE-TXBaud rate:10/100 Mbps (Auto Negotiation function)Protocol:TCP/IP, Modbus/TCP, HTTP, FTP, SMTP, SNTPTransmission media:10BASE-T (STP, Category 5)100BASETX (STP, Category 5e)Max. length of fieldbus segment:100 metersEthernet indicator LED: DPLX, LNKIP address: 192.168.0.1 (factory setting) INSTALLATIONPower input: 24 V DC ±10%, 12 WInternal power: 5 V DC, 1.6 AExcitation supply output:24 V DC ±10%, 7 APower output current consumption must be under 7 A.Operating temperature:-10 to +55°C (14 to 131°F)Operating humidity:30 to 90 %RH (non-condensing)Atmosphere: No corrosive gas or heavy dustMounting: DIN railWeight: 190 g (0.42 lb)50 (1.97)[3 (.12)]115 (4.53)[4 (.18)][7 (.28)]55 (2.17)73 (2.87)DIN RAIL(35 mm wide)[4 (.18)]M-SYSTEM CO., LTD.www.m-system.cominfo@m-system.co.jpURLE-mail

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