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Direct Access (1 : 1)• I/O signal status in the DL8 web server can be directly monitored and manipulated with an internet browser.Cloud Access (N : N)• The DL8 operating as FTP client uploads web use files to a cloud server.• Multiple users can access it at once without extra load at the DL8.• Multiple DL8 data can be managed by directories in the server.Direct or Cloud Access with a Web BrowserHTTP SERVER• Ao or Do cannot be manipulated in the cloud access mode.DL8 Type• I/Os located within 500-meter distance can be collected and accessed via single DL8 module.• M-System’s remote I/O model R7E, R6-NE1/2, R3-NE1 and other general Modbus/TCP slaves can be connected.• Local I/O data collected at the DL8 can be polled by a SCADA system via internet or intranet (LAN).GENERAL I/O SETTINGCH assignmentCH designationBuilt-in module : Module address + Ch. No.Modbus device : Node + Register type + Register addressUser defined channel ID (32 characters) + tag name / comment (64 characters)AI : ANALOG INPUT (or 16-bit data)Data typeFilter% : [% x 100] format (-2000 to 12000) for voltage / current inputInt : Signed 16-bit integer format (-32768 to 32767) for temperature inputNone / Moving Average / Delay BufferEngineering unitUser defined (16 characters)DI : DISCRETE INPUTData typeStatus : ON/OFFCounter : ON/OFF Time duration or number of status change is countedPI : PULSE INPUT (or 32-bit data)Data typeEngineering unitAccumulation : Totalizing count deviation from reset statusEngineering unit value : Direct reading of 32-bit signed integer (used for energy data)Floating point : Single precision floating type (display range ±10 000 000 000.000)User defined (16 characters)Reset input Di CHReset input Di CHABCDDL8 TypeABCDExtended Modbus I/OMODBUS TCP MASTER/SLAVEModbus RTUModbus/TCPR3-NE1R7EDL8Max. 12 Nodes (Modbus Slave)53UR7MEthernet/RS-485ConverterBROWSERSCADA (Modbus Master)(Modbus Slave/Master)*1. Pi is for pulse accumulation and 32-bit signed integer data./m1Ethernet/m2RouterDL8DL8/m3DL8INTERNETINTERNETWeb ServerHTTPFTPTabletTabletSmartPhonePCPCPCBrowsingUploading (FTP)LANURLhttp://msystem_jp/m1/index.htmlhttp://msystem_jp/m2/index.htmlhttp://msystem_jp/m3/index.htmlURLhttp://msystem_jp/m1/s_index.htmlhttp://msystem_jp/m2/s_index.htmlhttp://msystem_jp/m3/s_index.htmlModbusDevice(MoLANINTERNETLANINTERNETLANINTERNETLANINTERNETMaximumPi x 32*1Di x 64Ai x 32Do x 64DL8 FEATURESAo x 326

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