7691-A_DL8_iot

18/20

18RTU MODULE SPECIFICATIONSRefer to M-System web site for information on the I/O modules.Max. 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 FE Calendar clock:Year (4 digits), month, date, day, hour, minute, second　Status indicator LED:POWER, LOGGING, SD CARD, SEND, COM, ERROR　RUN contact output*1:Photo MOSFET relay (no polarity); OFF at error　*1. RUN contact output is available with the rmware version 1.4.x or later for the DL8-C.GENERAL SPECIFICATIONS■ Software requirementPC•OS:Windows Vista, Windows 7 (32bit/64bit)Windows 8.1 (32bit/64bit)•Browser: Internet Explorer 10, Internet Explorer 11Firefox 13.0.1 or laterChrome 26.0.1410.43m or laterTablet•OS:iPad (iOS5 or later)Android terminal (Android4.0 or later)•Browser:iOS: Safari;Android: ChromeSmart phone•OS:iPhone (iOS5 or later)Android terminal (Android4.0 or later)•Browser:iOS:Safari; Android: ChromeCOMPATIBLE BROWSING DEVICELog les in text format are stored into an SD card. The number of logs depends on the free space of the SD card. Log le: System log, event log, e-mail report log, channel logLOGGING (Type C & D)The recorded data is uploaded to an FTP server in CSV format in specied interval time.User can dene the CSV le.•Number of channels: Max. 32 (Selectable within AI, DI, DI (counter), PI, DO, AO)(AO is selectable with rmware version of the unit 1.4.x or later)•Sampling rate (Firmware version 1.6.x or later)1 or 2 sec (Interval time: 1 or 10 min. or 1 hr.)5, 10 or 30 sec. (Interval time: 10 min. or 1 hr.)1, 2, 5, 10, 15, 20 or 30 min. (Interval time: 1 day)•Sampling rate (Firmware version 1.2.x or later)1 or 2 sec (Interval time: 1 or 10 min. or 1 hr.)5, 10 or 30 sec. (Interval time: 10 min. or 1 hr.)1, 2, 5, 10 or 30 min. (Interval time: 1 day)•Sampling rate (Firmware version 1.1.x or earlier)1, 2, 5, 10 or 30 sec. (Interval time: 1 hr.)1, 2, 5, 10 or 30 min. (Interval time: 1 day)Note:To conrm the rmware version, use the congurator software, model: DLCFG.FTP CLIENT (Type B, C & D)The logged data is written into the SD card in CSV format. User can dene the CSV le.•Number of channels: Max. 32 (Selectable within AI, DI, DI (counter), PI, DO, AO)(DO and AO are selectable with rmware version of the unit 1.4.x or later)•AI sampling: Momentary, average, peak (max.), peak (min.)•Logging rate:Second: 1, 2, 5, 10, 20, 30 sec.Minute: 1, 2, 5, 10, 15, 20, 30 min.(15 min. is selectable with rmware version 1.5.x or later)On the hour: 0 to 23 o’clock (1 or more times available; specify time delay for each set time)Day start time and days to log are available.•Recordable up to the SD card size.Automatically deleted.(Auto delete is available with rmware version of the unit 1.4.x or later)•Recording period (as a guide)Approx. 180 days(logging rate: 1 sec, 32 channels, only trend storing)TREND DATA STORING (Type C & D)Reading and deleting les in the SD card by an FTP client is available.Compatible FTP client•Explorer•BrowserInternet Explorer version 10 and 11Firefox version 13.0.1 or laterFTP SERVER (Type C & D)Remote I/O connection is available by registering DI-to-DO or AI-to-AO mapping information.I/O MAPPING (Type D)IP:DHCP client is supported.Manual setting of IP address, subnet mask, default gateway and DNS server available too.Modbus/TCP slave:Remote observation 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):This unit can be a Web server, and 'Data,' 'Trend' and 'Event Log' views are available fromremote locationWeb server function (Cloud):This unit can be an FTP client, and upload the Web les 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 notavailable.)Analog input: 32 pointsDiscrete input: 64 pointsPulse input: 32 pointsDiscrete output: 64 pointsAnalog output: 32 points (rmware version of the unit: 1.4.x or later)COMMUNICATIONEvent can trigger an alarm contact at a discrete output module.Event Content•Transition of analog input zone•Transition of pulse input zone•Status change of discrete input•Count up of discrete inputALARM OUTPUT (Type B, C & D)Reporting e-mail function available at event or designated time.Encrypted communication is supported. (SMTP over SSL)•Number of e-mail attention: 32•Number of event report text: 32•Number of regular report text: 1•Channel status: AI, DI, PI, DO, AO status attachable to e-mail•Output at transmitting failure: 1 pointEVENT REPORTING E-MAIL (Type B, C & D)The browser view is user-denable.Development tools for HTML le are not available by M-System. Provide by customer.USER DEFINED BROWSER VIEW(Type D)Communication 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)100BASE-TX (STP, Category 5e)Max. length of eldbus segment:100 metersEthernet indicator LED:DPLX, LNKIP address:192.168.0.1 (factory setting)ETHERNETPower input: 24 V DC ±10%, 12 WInternal power: 5 V DC, 1.6 AExcitation supply output:24 V DC ±10%, 7 A　Power output current consumption must be under 7 A.Output Current: 1.6 AOperating 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)INSTALLATIONBattery: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)PERFORMANCE

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