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Mitsubishi Electric MES3-255C-DM-EN User Manual

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Energy Saving Data Collecting Server
User's Manual (Hardware)
● Before operating the instrument, you should first read thoroughly this operation
manual for safe operation and optimized performance of the product.
Deliver this user's manual to the end user.


Table of Contents

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   Summary of Contents for Mitsubishi Electric MES3-255C-DM-EN

  • Page 1 Energy Saving Data Collecting Server EcoWebServerIII MODEL MES3-255C-DM-EN User’s Manual (Hardware) ● Before operating the instrument, you should first read thoroughly this operation manual for safe operation and optimized performance of the product. Deliver this user’s manual to the end user.
  • Page 2  Introduction Thank you for purchasing Mitsubishi Energy Saving Data Collecting Server (EcoWebServer III). This instruction manual explains how to install and use the product. Before using the product, read the instruction manual carefully for correct operation. Be sure to read "1 Safety Precautions" to correctly handle the product. Keep this instruction manual in a safe, accessible place for ready reference.
  • Page 3: Table Of Contents

    Table of Contents Safety Precautions ..............................4 Main Features ................................8 Names and Functions of Parts ..........................10 Procedures for Installation and Configuration ......................16 Main Unit Installation (Installation de l'unité principale) ..................17 Installation on the IEC rail (35 mm wide) (Installation sur un IEC rail (35 mm de large)) ........17 5.1.1.
  • Page 4: Safety Precautions

    1. Safety Precautions  Precautions concerning the operating environment and usage conditions Do not use the product in the places specified below. Failure to observe this may result in malfunction or reduced life of the product.  Ambient temperature exceeds 0 to +55 ºC. ...
  • Page 5 Part Tightening torque (Partie) (Couple de serrage) Terminal screw for power supply section (M3.5 screw) terminal block 0.8 to 1.0 N•m (Borne de terminal pour terminal bloc (Vis M3.5) dans la section d'alimentation électrique) Terminal screw for CC-Link (M3 screw) communication section terminal block 0.42 to 0.58 N•m (Borne de terminal pour terminal bloc...
  • Page 6  Settings including an IP address assignment are required to connect the product to the network (Ethernet). Before use, perform an IP address assignment and other necessary network settings using the supplied configuration software. (See "7.1 Setting an IP address".) The product is configured as follows when shipped from the factory: IP address =, Subnet mask =, Gateway = None If you connect the product directly to a single PC, these settings do not need to be changed.
  • Page 7 When needed for keeping system security against illegal access from outside, users should take proper measure. We do not assume responsibility for any trouble arising from illegal access. We recommend users to note the followings. 1) Use LAN for preventing illegal access from outside. 2) Take measures like firewall and VPN when connecting internet.
  • Page 8: Main Features

    2. Main Features  This product can be performed alarm output and contact operation using demand surveillance and ® also save the data collected via CC-Link communications or MODBUS from measuring instruments and programmable logic controllers to this product.  The product is preinstalled with software needed to view the data saved. The data can be downloaded via Ethernet to PCs connected to the Internet/Intranet.
  • Page 9 Configuration example View the graph (Internet Explorer) EcoWebServerIII setting software Transfer collected file Client PC SMTP Server SNTP Server FTP Server CC-Link terminals (Mail server) (Time server) (File server) PLC data collecting Ethernet EcoWebServerIII (This Product) Report by Email Air controller 空調...
  • Page 10: Names And Functions Of Parts

    3. Names and Functions of Parts Front LED indications Indicates the statuses of the 7-segment LED display CC-Link product. Displays an error code when an Station number setup switch error is detected on the product. Also displays the IP address set in the product when you start it up in the IP address display mode.
  • Page 11 Front Front (with power supply cover opened) (with the server section cover opened) Memory card EJECT button Push the button to eject the memory card. MODE switch Set it to the RUN position for normal operation. Power supply terminal block RESET switch Connect to power supply.
  • Page 12  LED indications Indication Part Status Operation name Power Power supply supply POWER Turns green: Power is on. indication section Turns green: MODE switch is set to RUN position (during regular Operation operation). indication Turns off: MODE switch is set to STOP position (during the IP address display mode).
  • Page 13 Operation status of Turns green: During normal operation demand Turns off: When the internal power is a hardware error occurs surveillance Turns red: At the time of occurrence of a hardware error, power frequency out-of-range error, clock backup battery voltage drop error, or outside time limit synchronism Error status error Blinks red:...
  • Page 14  RESET switch Item Specifications Use this switch to reset the product. After setting the switch to the "RES." position, you will RES. hear a click and see all the LEDs except "POWER" on the power supply section turn off. Then, return the switch to the central position.
  • Page 15  Terminal block (contact output section) Terminal Function symbol 0 to 9, A to F Contact relay output terminals 0 to 9, A to F Contact relay output common terminal (common for output terminals 0 to 9, A to F) (Unused) ...
  • Page 16: Procedures For Installation And Configuration

    4. Procedures for Installation and Configuration  Installation The following explains the procedure from package opening to installation. Open the package. Check the packaged contents. (See "Packaged items".) Insert the supplied CompactFlash memory card into the memory card slot. Connect the battery mounting connector. (See "6.1 Installing the battery.") Check that the CC-Link station number setup switch is set to "0."...
  • Page 17: Main Unit Installation (installation De L'unité Principale)

    5. Main Unit Installation (Installation de l'unité principale) This product can be installed in two ways, installation on an IEC rail (35 mm wide) and direct installation on a panel. (Le produit peut être installé au deux moyens, installation sur un IEC rail (35 mm de large) et installation directe sur une planche.) Installation on the IEC rail (35 mm wide) (Installation sur un IEC rail (35 mm de large))
  • Page 18: Mounting The Iec Rail Fixing Square Washers (montage De Rondelle Carrée Pour Fixer Iec Rail)

    5.1.2. Mounting the IEC rail fixing square washers (Montage de rondelle carrée pour fixer IEC rail) Use the square washers and mounting screws (M5 × 10) to fix the IEC rail to the position where the main unit will be installed.
  • Page 19: Installing The Main Unit On The Iec Rail (installation De L'unité Principale Sur Iec Rail)

    5.1.3. Installing the main unit on the IEC rail (Installation de l'unité principale sur IEC rail) Hook the adaptor into the IEC rail. Push the lower part of Accrochez l'adaptateur à l'IEC rail. the main unit until you hear it click. Appuyez inférieur de l'unité...
  • Page 20 (4) Slide the stopper to come into intimate contact with the main unit, and tighten the screw on the top with a screwdriver. (Tightening torque: 1.00 to 1.35 N•m) (Glissez la ferrure en métal de fixation pour toucher étroitement à l'unité principale, et serrez le vis supérieur avec un tournevis.
  • Page 21: Direct Installation On A Panel (installation Directe Une Planche.)

    Direct installation on a panel (Installation directe une planche.) Cautions ●Please return the unit which you removed for wiring. The units are only support to be worked as EcoWebServerIII. It will be not worked without using for EcoWebServerIII. ●Please do not replace for any unit of EcoWebServerIII. Operation verification of EcoWebServerIII is confirmed as the purchase.
  • Page 22 (5) Hook the hook slot in the left Hook slot Fente crochet side of this product on the left screw. (Crochez le cran du côté gauche du produit sur le vis gauche.) (6) Place mounting screws into the Mounting right and left screw holes in the screw hole lower side of this product, and Trou pour...
  • Page 23: Battery Installation And Replacement

    6. Battery Installation and Replacement(Server section) Installing the battery(Server section) The battery is shipped with the battery connector removed. Before use, make sure to connect the battery connector. (1) Open the battery cover on the bottom of the server. Make bundles of excess lengths of lead wire on the top of the battery (inside the main unit) as shown below.
  • Page 24: Setting The Demand Surveillance Unit Battery Switch To On

    Setting the demand surveillance unit battery switch to ON Before using the product, set the battery switch (BAT.SW) on the demand surveillance unit to ON. (1) Before using the product, set the battery switch on the demand monitoring section to ON. * Turning off the programmable logic controller with this switch set to OFF will reset the clock setting to the default value (0:00, 1/1/2012).
  • Page 25: Ip Address Setting

    [Start menu] > [All Programs] > [Mitsubishi Energy Saving Management Assistance] > [EcoWebServerIII (MES3-255C-DM-EN)] > Click [Model: MES3-255C-DM-EN Configuration Software ver3]. You can also launch the configuration software by double-clicking the Model: MES3-255C-DM-EN Setting Software ver3 icon on the desktop. After a few seconds, the following project management window appears.
  • Page 26 ® * If you are using Windows 7 and the User Account Control dialog box appears as shown below, Click Yes to launch the configuration software. Create a new project. Double-click <Double-click here to create a new project.> in the project management window. Select <Double-click here to create a new project.>...
  • Page 27 Change the IP address for EcoWebServer III. Click Options in the project configuration window. Click IP address in the tree menu. (8) Read the network information. Click Read the network information. Clicking the button displays the network information read confirmation message. [Yes]: Executes network information reading.
  • Page 28 The network information currently set in EcoWebServer III is reflected to the IP address setting (Before) and IP address setting (After) in CH1 and CH2. Change the IP address in IP address settings (new). (The following figure shows an example of changing the IP address to Type an IP address, subnet mask, and default gateway to be used for operation.) (10) Type a maintenance password (factory default: ecopass) in Password and click Apply.
  • Page 29 *1 After the IP address configuration is complete, EcoWebServer III is automatically reset. (After it is reset, the new IP address settings take effect.) *2 Resetting takes 1 to 8 minutes to complete. Check to see that resetting is complete and the "STA." LED on the EcoWebServer III main unit turns on before starting communications.
  • Page 30: Checking The Ip Address

    Checking the IP address Open the front cover on the server section, and set the MODE switch to the "STOP" position. Set the RESET switch to the "SEL." position. After the "CF CARD" LED turns off, turn the RESET switch to the "RES."...
  • Page 31: Connection Diagram

    8. Connection Diagram Power supply section (Section de l'alimentation électrique) Noise filter AC100 to 240V D grounding * An optional noise filter can be installed to the power source line in order to reduce noise more effectively. <Recommended model> Model: FN343-3/01 (Rated current: 3 A) Manufacturer: SCHAFFNER...
  • Page 32: Ethernet Communication Section (ch1 For Connection To Pc) (section De Communication Ethernet)

    Ethernet communication section (CH1 for connection to PC) (Section de communication Ethernet) 8.2.1. For initial setting (IP address setting) (Pour les réglages initiaux (adresse IP fixation)) Supplied CD (Setting software) (Logiciel de réglages) LAN cable (Straight or crossover) (Droit ou métissé) 8.2.2.
  • Page 33: Ethernet Communication Section (ch2 For Connection To Programmable Logic Controllers)

    Ethernet communication section (CH2 for connection to programmable logic ® controllers and MODBUS terminals.) (Section de communication Ethernet (CH2)) 8.3.1. For operation (Pour opération) Connect to Ethernet port or Ethernet unit of PLC (Connectez au port Ethernet ou à l'unité Ethernet de PLC) LAN cable(Straight) (Câble de LAN(Droit))
  • Page 34: Cc-link Communication Section (section De Cc-link Communication)

    CC-Link communication section (Section de CC-Link communication) Energy Saving Data Collection Server CC-Link slave station CC-Link slave station (master station) Station affranchie de CC-Link Station affranchie de CC-Link Serveur collecte de données économie Termination d'énergie (station maître) Termination resistor (Blue) (Blue) (Blue) (Blue)
  • Page 35: Contact Output Section (section De Sortie Contact)

    Contact output section (Section de sortie contact) Note * See page 3 for detailed cautions on installation of the product. 0 1 2 3 4 5 6 7 8 9 A B C D E F * To prevent induction noise, keep control lines as far away from power lines as possible.
  • Page 36: Demand Surveillance Unit Section (section De Sortie Contact)

    Demand surveillance unit section (Section de sortie contact) Wiring Perform wiring in accordance with the wiring diagram below. For detailed specifications and usage, see Instruction Manual – Configuration. Earth terminal is support to be wiring to earth. (Un-connected inside) When an open-collector transmitter is used as a reference meter: (This is an example for ME96SS series with option unit (model: ME-4210-SS96) in the following.) Demand unit Reference meter...
  • Page 37: Specifications

    9. Specifications Hardware specifications Item Specifications Auxiliary power input 100 to 240 V AC (+10%, -15%) (Entrée d'alimentation électrique) Input frequency 50/60 Hz (±5%) (Fréquence d'entrée) Input voltage distortion Within 5% (Distorsion) Consumption VA 19 VA (at 110 V AC), 25 VA (at 220 V AC) (Consommation VA) Inrush current 20 A, 8 ms or less...
  • Page 38 Item Specifications backup - Measured data for the last 1 hour (*4) Backed up by nonvolatile memory card. - Setting values - Measured data except for the last 1 hour Battery Type Lithium manganese dioxide primary battery Initial voltage 3.0 V Nominal current 1800 mAh Life when in...
  • Page 39 This refers to the assumed part of electric distribution where the device is to be installed within the area ranging from public electric distribution to premises machinery. The measurement category II applies to devices power-supplied from fixed equipment. The surge withstand voltage of devices whose rated voltage is up to 300 V is 2500 V. (IEC 60664-1) The index indicates the degree of occurrence of conductive substances in the device's operating environment.
  • Page 40: Operating Environment

    Operating environment The system environment requirements for this software to properly operate as follows: [PC] Item Description ® ® OS (basic software) Microsoft Windows 7 Professional (32-bit or 64-bit) (English version) SP1 ® ® Microsoft Windows 8.1 Pro (32-bit or 64-bit) (English version) ®...
  • Page 41: Outline Dimensions

    10. Outline Dimensions 10.1 Outline dimensions 122.5 Front Side (Unit: mm) Bottom...
  • Page 42: Installation Conditions

    10.2 Installation conditions The following figures show the installation conditions taking heat dissipation into account. Sufficient space must also be provided under the product for battery replacement. When EcoWebServerIII is superimposed on the up and down, please keep the dissipation to be 60mm(30mm×2). *1 It is no problem to remove the LAN port cap during the operating.
  • Page 43: Troubleshooting

    12. Troubleshooting If the product gives off abnormal noise, smell, smoke or heat, turn the power off immediately. Check the following items for troubleshooting. Symptom Check item  Is the power supply (100 to 240 V AC, 50/60 Hz) properly connected between L The POWER lamp on the power supply section does and N on the terminal block of the power supply section?
  • Page 44: Initialization Of Main Unit Memory

    13. Initialization of Main Unit Memory The main unit memory requires initialization when you use the product for the first time or when you keep the product nonenergized for an extended period of time with the battery exhausted or disconnected (“01” blinks on the 7-segment LED of the server section at startup).
  • Page 45 The user shall keep confidential, and must not disclose, the Software, its reproductions, and the materials related to these. The user must not leak to a third party any of Mitsubishi Electric's business secrets that the user may get to know under the Agreement.
  • Page 46 三菱省エネデータ収集サーバEcoServerⅢ(MES3-255B-DM/MES3-255C-DM)定格銘板位置について 三菱节能数据收集服务器EcoWebServerⅢ(MES3-255C-DM-CN) 关于额定铭板的位置 Mitsubishi Energy Saving Data Collecting Server EcoWebServerⅢ(MES3-255C-DM-EN) additional information on the place of the rating label 定格銘板例 / 额定铭板参考例 / Example of the rating label MES3-255C-DM-EN の例です。 以 MES3-255C-DM-EN 为例。 Example of MES3-255C-DM-EN is shown below. 型号 / 形名...
  • Page 47 Schneider Automation Inc.  QR Code is a registered trademark of Denso Wave Incorporated.  EcoWebServer is a registered trademark of Mitsubishi Electric Corporation.  Other companies and product names in the manual are registered trademarks or trademarks of their respective owners.
  • Page 48 Vte. Agua Santa 4211 Casilla 30-D (P.O. Box) Vina del Mar, Chile +56-32-2-320-600 Mitsubishi Electric Automation (China) Ltd. Mitsubishi Electric Automation Building, No.1386 Hongqiao Road, Shanghai,200336 +86-21-2322-3030 Mitsubishi Electric Automation (China) Ltd. 9/F, Office Tower1 Henderson Centre 18 Jianguomennei Dajie DongCheng district BeiJing 100005...

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