ROOTECH ACCURA 2350-VDC User Manual
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ROOTECH ACCURA 2350-VDC User Manual

Distribution panel digital power meter/ dc voltage measuring module
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Summary of Contents for ROOTECH ACCURA 2350-VDC

  • Page 2 Always power the device with the correct rated voltage. ◼ Install the device in a suitable electrical cabinet by following recommended installation instructions. ◼ Failure to take these precautions could cause serious injuries or death. Page 2 ⓒ 2014 Rootech Inc. All Rights Reserved...
  • Page 3 ◼ About the Manual Rootech, Inc. reserves the right to make changes in the product specifications shown in this User Guide without prior notice. We recommend that customers should obtain the latest information on product specifications and the manual before making orders.
  • Page 4 Rootech will decide at its discretion whether to repair or replace it or give a refund for the product for when the warranty period for the product expired or issues related to the product are not applicable for warranty terms and conditions.
  • Page 5 Accura 2350-VDC User Guide Warranty Rootech shall not be liable for any other claims except the claims made by customers, including the original purchaser, his employees, agents, or contractors for any loss, damage, or expense incurred related to the purchased product when the above warranty terms and conditions are not fulfilled.
  • Page 6 Revision History Accura 2350-VDC User Guide Revision History The following versions of 「Accura 2350-VDC User Guide」 have been released. Revision Date Description 1.00 June 17, 2014 Initial release 1.10 August 7, 2014 Changed the power supply voltage to 5V and the product name to Accura...

  • Page 7: Table Of Contents

    Dimensions .......................................... 9 Installation ..........................................11 Panel Mounting......................................11 DIN-Rail Mounting ....................................... 11 Wiring ..........................................12 Chapter 2 Accura 2350-VDC Operation/Setup ......................13 Power Supply ........................................... 13 Functions ........................................... 13 Button Operation ......................................15 LCD Screen ..........................................16 Display Mode ........................................16 Setup Mode ........................................
  • Page 8 Chapter 1 Installation and Wiring Accura 2350-VDC User Guide Figures Fig 1.1 Accura 2350-VDC Components ..............................9 Fig 1.2 Accura 2350-VDC Front ................................9 Fig 1.3 Accura 2350-VDC Rear .................................. 9 Fig 1.4 Accura 2350-VDC Side ................................10 Fig 1.5 Panel Mounting ....................................11 Fig 1.6 DIN-Rail Mounting ..................................

  • Page 9: Chapter 1 Installation And Wiring

    Chapter 1 Installation and Wiring Before Installation Components Fig 1.1 Accura 2350-VDC Components Two screws RJ12 6C communication line Accura 2350-VDC Mounting wings L/S Dimensions Fig 1.2 Accura 2350-VDC Front Fig 1.3 Accura 2350-VDC Rear ⓒ 2014 Rootech Inc. All Rights Reserved Page 9...

  • Page 10: Fig 1.4 Accura 2350-Vdc Side

    Chapter 1 Installation and Wiring Accura 2350-VDC User Guide Fig 1.4 Accura 2350-VDC Side Page 10 ⓒ 2014 Rootech Inc. All Rights Reserved...

  • Page 11: Installation

    Accura 2350-VDC User Guide Chapter 1 Installation and Wiring Installation Panel Mounting Fig 1.5 Panel Mounting DIN-Rail Mounting Fig 1.6 DIN-Rail Mounting ⓒ 2014 Rootech Inc. All Rights Reserved Page 11...

  • Page 12: Wiring

    ① Connect the cable to the DC voltage input ports according to the positive/negative polarity(+/-) of the ports. ② Connect the RJ12 6C communication line to the RJ12A/RJ12B port. (Accura 2350-VDC module receives power from Accura 2300[S] via the RJ12 6C communication line.) Fig 1.7 DC Voltage and Communication Cable Connection Page 12...

  • Page 13: Chapter 2 Accura 2350-Vdc Operation/Setup

    VDC1 VDC2 VDC3 VDC4 VDC5 VDC6 VDC7 VDC8 Ground VDC1G VDC2G VDC3G VDC4G VDC5G VDC6G VDC7G VDC8G 1. DO1G , DO2G … and DO8G are different grounds corresponding to each channel. ⓒ 2014 Rootech Inc. All Rights Reserved Page 13...

  • Page 14: Fig 2.2 Analog Input Dc Voltage

    Over and Under voltage events consist of start and end events. Either event can be configured. Fig 2.2 Analog Input DC Voltage Meter Measurement DC Voltage -50 Vdc ~ 50 Vdc Input resistance >2MΩ Page 14 ⓒ 2014 Rootech Inc. All Rights Reserved...

  • Page 15: Button Operation

    Accura 2350-VDC User Guide Chapter 2 Accura 2350-VDC Operation/Setup Button Operation The SET button on the Accura 2350-VDC module is used to perform the following functions. Displays the module ID and DC input voltage Display mode Sets up the module ID and the DC input voltage parameter for each channel...

  • Page 16: Lcd Screen

    LCD Screen Display Mode Accura 2350-VDC displays the module ID and DC input voltage, and the screens appear in the following sequence. Short press the SET button in the display mode to move to the setup mode. DC Voltage on...

  • Page 17: Setup Mode

    ID of the module that enables communication Conflict ID Redundant IDs There are more than 2 identical IDs. communication unavailable Standby ID ID 255 Module ID for checking connection status, communication unavailable ⓒ 2014 Rootech Inc. All Rights Reserved Page 17...
  • Page 18 Hysteresis Thus, for effective event management, it is necessary to set up a proper hysteresis level. The default value is 1 V, and it can be configured. Page 18 ⓒ 2014 Rootech Inc. All Rights Reserved...

  • Page 19: Fig 2.3 Start Event / End Event Of Over Event

    Fig 2.3 Start Event / End Event of Over Event Fig 2.4 Start Event / End Event of Under Event start event end event Threshold with hysteresis Under Start Event End Event ⓒ 2014 Rootech Inc. All Rights Reserved Page 19...

  • Page 20: Communication Setup

    Number 1261 Module ID for Uint16 Designates the ID of Accura 2350-VDC module to set up extended setup For the module ID assigned to this register, extended setup for registers 3801 and 3802-4000 is performed. Setup range: 0 - 39...
  • Page 21 Setup is performed in the same way Channel 1 is set up. Refer to registers 3803-3816. 3957- Channel 8 Setup is performed in the same way Channel 1 is set up. Refer to registers 3803-3816. ⓒ 2014 Rootech Inc. All Rights Reserved Page 21...

  • Page 22: Led Indicators

    3 and 4 VDC5 VDC6 LEDs Displays the DC input voltage of channels turned on 5 and 6 VDC7 VDC8 LEDs Displays the DC input voltage of channels turned on 7 and 8 Page 22 ⓒ 2014 Rootech Inc. All Rights Reserved...

  • Page 23: Chapter 3 Accura 2300[S] Operation/Setup

    Users can perform the following functions with the buttons (</ESC, ∧/SETUP, ∨/EVENT, >/ENTER) on the front of the Accura 2300[S] device. Accura 2300 and Accura 2300S operate in the same way when working with the Accura 2350-VDC module. However, the display segments of Accura 2300 are slightly different from those of Accura 2300S.

  • Page 24: Event Led / Lcd Backlight Of Accura 2300[S]

    Users can clear the output status in the event log mode by long-pressing the EVENT button on Accura 2300[S]. In the event log mode, users can check event data and can also clear the event alarm. Page 24 ⓒ 2014 Rootech Inc. All Rights Reserved...

  • Page 25: Setup Mode Of Accura 2300[S]

    Fig 3.5 DO Operation Setup in Setup Mode of Accura 2300[S] Setup Mode of Accura 2300[S] Setting the Accura 2350-VDC module via the LCD screen of Accura 2300[S] is not supported. Users can set up Accura 2350-VDC module via Modbus communication. Refer to 「Accura 2300[S]/2350 Communication User Guide」...

  • Page 26: Fig 3.8 Event Time-Stamp

    Down(∨) button on Accura 2300[S]'s Event Log screen. Fig 3.8 Event Time-stamp 1st row Year 2nd row Month. date 3rd row Hour. minute 4th row Second. millisecond Page 26 ⓒ 2014 Rootech Inc. All Rights Reserved...

  • Page 27: Full-Screen Display Mode Of Accura 2300[S]

    Accura 2350-VDC User Guide Chapter 3 Accura 2300[S] Operation/Setup Full-screen Display Mode of Accura 2300[S] It displays the measurement data of Accura 2300[S] and the selected Accura 2350 module. ⓒ 2014 Rootech Inc. All Rights Reserved Page 27...

  • Page 28: Appendix A Specifications

    Storage temperature -20 to 85 ℃ (-40 to 185 ℉) Operating humidity 5 - 95 % (non-condensing) Operating altitude Up to 2,000 m 1. Compliant with the UL61010-1 standard (3rd edition) Page 28 ⓒ 2014 Rootech Inc. All Rights Reserved...

  • Page 29: Appendix B Ordering Information

    Accura 2350-VDC User Guide Appendix B Ordering Information Appendix B Ordering Information Measuring Range Module Name Accura 2350 – VDC – 50V DC -50 V to 50 V ⓒ 2014 Rootech Inc. All Rights Reserved Page 29...
  • Page 30 Accura 2300/2350, Accura 2300S/2350, Accura 2700/2750, Accura 3000, Accura 3300E, Accura 3300S/3300, Accura 3500S/3500, Accura 3550S/3550, Accura 3700, Accura 5500, and Accura 7500 are trademarks of Rootech Inc. Contact us for detailed product specifications and ordering information. Information contained herein is subject to change without...

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