Rish DPM Operating Manual
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Rish DPM Operating Manual

Programmable dpm
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OPERATING MANUAL
PROGRAMMABLE DPM
DMAN-00IM-0764 Rev_B 09/2019

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Summary of Contents for Rish DPM

  • Page 1 OPERATING MANUAL PROGRAMMABLE DPM DMAN-00IM-0764 Rev_B 09/2019...

  • Page 2: Table Of Contents

    INDEX PROGRAMMABLE DPM AC Ammeter (3 ) Φ Installation & Operating Instructions Section Contents Introduction Measurement Reading Screens Programming Set Up Screens 3.1.1 Current Transformer Primary value 3.1.2 Auto Scrolling Installation EMC Installation Requirements Case Dimensions and Panel Cut-out Wiring...

  • Page 3: Introduction

    The instrument integrates accurate measurement technology. 1000 The Parameters are displayed with Ultra high brightness LED display with 14mm digit height. Programmable DPM can be configured and Programmed at site for the following : TRUE CT Primary and Auto Scrolling.

  • Page 4: Measurement Reading Screens

    2 . Measurement Reading Screen In normal operation the user is presented with the measurement reading screens. These screens may be scrolled through one at a time in incremental order by pressing the and in decrementing order by pressing key. 3.

  • Page 5: Auto Scrolling

    Current Transformer Primary Value Confirmation This screen will only appear following an edit of the Current 1000 Transformer Primary Value. If the set value is to be corrected, pressing the “ ” key will return to the “Current Transformer Primary Value Edit” stage. TRUE Pressing the “...

  • Page 6: Installation

    4. Installation Mounting of Instrument is featured with easy mounting. Push the meter in panel slot, it will click fit into panel with the four integral retention clips on two sides of meter. If required additional support is provided with swivel screws (optional) as shown in figure. As the front of the enclosure conforms to IP 50.

  • Page 7: Emc Installation Requirements

    4.1 EMC Installation Requirements This product has been designed to meet the certification of the EU directives when installed to a good code of practice for EMC in industrial environments, e.g. 1. Screened output and low signal input leads or have provision for fitting RF suppression components, such as ferrite absorbers, line filters etc., in the event that RF fields cause problems.
  • Page 8 4.2.1 Case Dimensions of Current Transformer X308: 63A / 100mA CT X306: 125A / 100mA CT X307: 250A / 100mA CT...

  • Page 9: Wiring

    4.3 Wiring Input connections are made directly to connector type for 48 x 96mm DPM. Numbering is clearly marked on the connector. Choice of cable should meet local regulations. Note : 1) It is recommended to use wire with lug for connection with meter.

  • Page 10: Specifications

    6. Specifications : Input current: Nominal Input Current Ranges 100 mA ( External 3PH Nano CT Input) System CT Primary values 63 or 125 or 250 A Programmable onsite Max continuous input current 120% of rated value Nominal input current burden <0.1VA approx.
  • Page 11 Accuracy 0.5% of Nominal value. Current Temperature Coefficient Current 0.05% / C (For Rated value range of use 0... 50 C ) Display 1 line 4 digits . Digit height 14mm Annunciator LEDs For Displaying Units and Parameter Controls 2 Keys User Interface Applicable Standards IEC 61326-1:2005...
  • Page 12 Enclosure Front IP50 Back IP20 Polycarbonate Housing , Material Screw-type terminals Terminals Dimension and weight: 48mm X 96mm Bezel Size (DIN 43718) 43.5 + 0.6mm X 92 + 0.8mm Panel Cut-Out 81.5 mm Overall Depth 250g Approx. Weight The Information contained in these installation instructions is for use only by installers trained to make electrical power installations and is intended to describe the correct method of installation for this product.
  • Page 13 WARRANTY Dear Customer, You are now the privileged owner of DPM, a product that ranks the first of its kind in the world. Company provides 12 months warranty from the original date of Purchase against defective material and workmanship. In the unlikely event of failure of the instrument / accessories within the warranty period.

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