1. Manuals
  2. Brands
  3. Rish Manuals
  4. Measuring Instruments
  5. ED 1111
  6. Operating manual

Rish ED 1111 Operating Manual

Din rail mount single phase direct connected energy meter
Hide thumbs Also See for ED 1111:
Table of Contents

Advertisement

Quick Links

Download this manual
Operating Manual
RISH ED 1111
DIN rail mount Single Phase Direct Connected
Energy Meter

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the ED 1111 and is the answer not in the manual?

Questions and answers

Related Manuals for Rish ED 1111

Summary of Contents for Rish ED 1111

  • Page 1 Operating Manual RISH ED 1111 DIN rail mount Single Phase Direct Connected Energy Meter...

  • Page 2: Table Of Contents

    Index Section Contents Introduction LCD Display 2.1 Introduction LCD Display Symbols and Indications 2.2.1 SO Output Indication 2.2.2 Communication Indication 2.2.3 Tariff Energy Indication 2.3 Setup Screens Navigation Map 2.4 Measurement Parameter Screens Programming 3.1 Password Protection 3.2 Setup Menu Selection 3.2.1 Communication Parameter Selection 3.2.1.1 Address Setting 3.2.1.2 RS 485 Baud Rate...
  • Page 3 Installation 7.1 EMC Installation Requirements 7.2 Case Dimensions 7.3 Nameplate 7.4 Wiring 7.5 Auxiliary Supply 7.6 Fusing Connection Diagrams Specification Safety Precautions...

  • Page 4: Introduction

    1. INTRODUCTION The Direct Connected Energy Meter is a DIN Rail mounted Digital Meter, primarily for bidirectional Active, Reactive and Apparent Energy measurement intended for use in industrial, commercial and residential electrical energy metering. It also accurately measures important electrical parameters like TRMS Voltage, TRMS Current, Frequency, Active / Reactive and Apparent Power, and Power Factor in Single Phase Networks.

  • Page 5: Lcd Display Symbols And Indications

    2. LCD Display 2.1. Introduction The meter displays more than 40 measurement parameters including Total Energies, Tariff, Partial and also other important electrical parameters like Max Demand, Voltage, Current, Frequency, Active Power, Reactive Power, Apparent Power and Power Factor on individual screens. The user can easily scroll the Parameter By Pressing key and By Pressing and Holding key for 5 Seconds on screen 2 option the user can see Tarrif &...

  • Page 6: Tariff Energy Indication

    2.2.3 Tariff Energies Indication This Instrument comes with 2 tariff based on Modbus. In the image given here, it indicates that the instrument is currently displaying the selected energy parameter (Import Active Energy) of Tariff 1. These Tariff energies and Demand parameters are available on display screen 2, For opening the Screen 2 Press and hold the Key for 5 Seconds on screen 2 Option Tariff Indication : Meter has tariff function and indicated by symbol...
  • Page 7 TABLE 1 : Measurement Parameters: Screen 1 Parameter Parameters On Display On Modbus   Import Active Energy   Export Active Energy   Total Active Energy Import Reactive Energy   Export Reactive Energy   Total Reactive Energy ...
  • Page 8 TABLE 1 : Measurement Parameters (contd.): Screen 2 Parameter On Display On Modbus Parameters T1 Import Active Energy   T1 Export Active Energy   T1 Total Active Energy   T1 Import Reactive Energy   T1 Export Reactive Energy ...

  • Page 9: Setup Screens Navigation Map

    2.3 Setup Parameters Screens Navigation Map CodE (PassWord ) dit 15 (Demand Integration Time) Add 001 (Sec 3.2.2.4) (Modbus Address) (Sec 3.2.1.1) rSt non (Reset Parameter) bd 9600 (Baud Rate) (Sec 3.2.2.5) (Sec 3.2.1.2) SCrL no Prtyn-1 (Auto Scroll) (Parity and Stop Bits) (Sec 3.2.2.6) (Sec 3.2.1.3) blt on...

  • Page 10: Measurement Parameter Screens

    2.4 Measurement Parameters Screens Export Active Energy Import Reactive Energy Total Active Energy Import Active Energy Export Reactive Energy Total Reactive Energy Total Apparent Energy Partial Import Active Energy Partial Export Partial Total Partial Import Partial Export Active Energy Active Energy Reactive Energy Reactive Energy Partial Total...
  • Page 11 Frequency Pulse Constant Modbus Device Address Buad Rate Tarrif Status- Tarrif Status- Power Drop Serial Number Modbus Based Input Based Import Active Power Export Active Power Import Reactive Power Display Check Max Demand Max Demand Max Demand Export Reactive Power Import Apparent Power Export Apparent Power Current...

  • Page 12: Programming

    3. PROGRAMMING The following sections comprise step by step procedures for configuring the Energy Meter according to individual user requirements. To access the set-up screens press and hold key for 5 seconds on any measurement parameter screen. This will take the User into the Password Protection Entry Stage (Section 3.1).

  • Page 13: Setup Menu Selection

    3.2 Setup Menu selection 3.2.1 Communication Parameter Selection 3.2.1.1 Address Setting This screen applies to the RS 485 output. This screen allows the user to set RS 485 address for the meter. The allowable range of addresses is 1 to 247. Press &...

  • Page 14: Output Parameter Selection

    Pressing & Holding the key advances to the “Parity & Stop bit Edit” mode & pressing the keys scrolls the value through: nonE1: no parity with one stop bit, nonE2: no parity with two stop bit, EVEn: even parity with one stop bit, odd: odd parity with one stop bit Pressing &...

  • Page 15: Demand Integration Time

    3.2.2.4 Demand Integration Time This screen is used to set the period over which current and power readings are to be integrated. The Unit of displayed value is minutes. Pressing the key accepts the present value and advance to “Reset Parameter” screen. Pressing &...

  • Page 16: New / Change Password

    3.2.2.8 New / Change Password This screen allows user to set password screen scrolling. Pressing & Holding the key accepts the present status and advance to the “quit screen” screen (see Section 3.2.2.9). Pressing & Holding the key advances to “Set password Edit” mode and pressing the key scroll the value of first digit from 0 through to 9.

  • Page 17: Tariff Selection

    4. Tariff Selection : The meter is provided Tariff Selection Via Modbus for selection of active tariff respectively for energy metering. 4.1 Tariff Selection: 4X Add 46023 Tariff number Tariff 1 Tariff 2 5. SO Output : The Meter is provided with two opto-isolated pulse outputs that can be configured for any one of the Active, Reactive and Apparent Energy parameters.
  • Page 18 6. RS 485 ( ModBus ) Output (Optional Model) : The Energy Meter supports MODBUS (RS485) RTU protocol (2-wire ) . Connection should be made using twisted pair shielded cable. All "A" and "B" connections are daisy chained together. The screens should also be connected to the “Gnd” terminal. To avoid the possibility of loop currents, an Earth connection should be made at one point on the network.
  • Page 19 The function code is not supported by Meter Illegal function Attempt to access an invalid address or an Illegal Data Address attempt to read or write part of a floating point value Attempt to set a floating point variable to an invalid value Illegal DataValue 6.1 Accessing 3X and 4X register for reading measured values: Two consecutive 16 bit registers represent one parameter.
  • Page 20 4X Response: Current (5 A) 01 (Hex) 04 (Hex) 04 (Hex) 40 (Hex) A0 (Hex) 00 (Hex) 00 (Hex) EE (Hex) 66 (Hex) Device Function Byte Data Register1 Data Register2 Data Register1 Data Register2 Low Byte Address Code Count High Byte High Byte Low Byte High...
  • Page 21 TABLE 4 : Continued Address Address Hex Address Parameter Parameter (3X) (4X) Number High Byte Low Byte 30029 40029 30031 40031 Power Factor 30033 40033 30035 40035 30037 40037 Angle 30071 40071 Freqency 30073 40073 kW Import Demand 30075 40075 kW Import Max Demand 30077 40077...
  • Page 22 TABLE 4 : Continued Address Address Hex Address Parameter Parameter (3X) (4X) Number High Byte Low Byte 30131 40131 Active Energy Overflow Count 30133 40133 Active Energy 30135 40135 Reactive Energy Overflow Count 30137 40137 Reactive Energy 30139 40139 Apparent Energy Overflow Count 30141 40141 Apparent Energy...
  • Page 23 TABLE 4 : Continued Address Address Hex Address Parameter Parameter (3X) (4X) Number High Byte Low Byte 30201 40201 T2 Apparent Export Energy 30203 40203 T2 Active Energy Overflow Count 30205 40205 T2 Active Energy 30207 40207 T2 Reactive Energy Overflow Count 30209 40209 T2 Reactive Energy...
  • Page 24 TABLE 5 : 3 X long register addresses for measured parameters Address Hex Address Parameter Parameter (3X) Number High Byte Low Byte 30513 Wh Import Overflow Count 30515 Wh Import 30517 Wh Export Overflow Count 30519 Wh Export 30521 Varh Import Overflow Count 30523 Varh Import 30525...
  • Page 25 TABLE 5 : Continued Address Hex Address Parameter Parameter (3X) Number High Byte Low Byte 30585 T2 Wh Import Overflow Count 30587 T2 Wh Import 30589 T2 Wh Export Overflow Count 30591 T2 Wh Export 30593 T2 Varh Import Overflow Count 30595 T2 Varh Import 30597...
  • Page 26 NOTE: Energy Overflow count Increments when energy count exceeds 99999.999. Display Energy Overflow 99999.99 < 1 999999.9 < 10 9999999 > =10 6.2 Accessing 3 X register for Reading & Writing Settings: Each setting is held in the 4X registers. ModBus code 04 is used to read the parameters. Refer TABLE 5 for 4X Register addresses.
  • Page 27 Example : Writing Measurement Mode Watt Measurement mode : 2 Start address = 1776 (Hex) Number of registers = 02 Note: Number of registers = Number of Parameters x 2 Query: Byte Count : Total number of data bytes received. 01 (Hex) Device Address Data register 1 High Byte : Most significant 8 bits of Data...
  • Page 28 6.3 Accessing 3 X register for Long Energy Reading : For Reading Energy start count in long energy format following query format should be used Query: (Query for Reading Active Energy Import Overflow) Byte Count : Total number of data bytes transmitted. 01 (Hex) Device Address Data register 1 High Byte : Most significant 8 bits of Data...
  • Page 29 TABLE 6 : 4 X register addresses Parameter Address Default Values Parameters Register 46001 46003 Demand Integration Time 46005 46007 Measurement Mode Watt 46009 Measurement mode VAR 46011 Nominal voltage 46013 Nominal Current Rated Current 46015 Nominal Frequency 46017 Reset Parameters 46019 46021 46023...
  • Page 30 TABLE 7 : 4 X register addresses Description Parameter Address Description Parameters Register 46001 46003 Demand Integration Time Demand Period represents demand time in minutes The Applicable values are ranging from 5 to 30. 46005 46007 Measurement Mode Watt This address allow to setup total energy measurement modes.
  • Page 31 TABLE 7 : Continued Parameter Address Description Parameters Register 46035 Password This Address is used to set & Reset the Password Valid Range of Password can be set is 0000-9999. 1)if password lock is not present & if this location is read it will return zero 2)if password lock is present &...
  • Page 32 TABLE 8 : RS 485 Setup Codes Buad Rate Parity Parameter No Stop Bit 2400 NONE 2400 NONE 2400 EVEN 2400 4800 NONE 4800 NONE 4800 EVEN 4800 9600 NONE 9600 NONE 9600 EVEN 9600 19200 NONE 19200 NONE 19200 EVEN 19200 38400...
  • Page 33 Table 9 : User Assignable 3X & 4X Data Registers Address Address Modbus Start Address (Hex) Assignable Register (3X) (4X) High Byte Low Byte 31025 41025 Assignable Register 1 31027 41027 Assignable Register 2 Assignable Register 3 31029 41029 Assignable Register 4 31031 41031 Assignable Register 5...
  • Page 34 Table 10 : User Assignable mapping register ( 4X registers) Address Modbus Start Address (Hex) Assignable Register (4X) High Byte Low Byte Map Address for Assignable Register 1 49501 Map Address for Assignable Register 2 49502 Map Address for Assignable Register 3 49503 Map Address for Assignable Register 4 49504...
  • Page 35 Response : Number of register Hi : Most significant 8 bits of number of registers requested. 01 (Hex) Device Address Number of register Lo : Least significant 8 bits of number of registers requested. Function Code 10 (Hex) **Note : Two consecutive 16 bit register Start Address High 00 (Hex) represent one parameter.
  • Page 36 7. Installation The Instrument should be mounted in a reasonably stable ambient temperature and where the operating temperature is within the range defined by the technical specification. Vibration should be kept to a minimum and the product should not be mounted where it will be subjected to excessive direct sunlight. Instrument DIN Rail Caution...
  • Page 37 4. ESD precautions must be taken at all times when handling this product. 7.2 Case Dimensions FRONT SIDE 7.3 Name Plate...
  • Page 38 7.4 Wiring Input connections are made directly to screw-type terminals with indirect wire pressure. Numbering is clearly marked at the connector location. Choice of cable should meet local regulations. : It is recommended to use wire with lug for connection with meter. Note Wire: It is suggested to use wire with a temperature rating of at least 83 Deg.
  • Page 39 8. Connection Diagrams Connection Terminals Detail: - Neutral - Line In - Line out - SO1 Output - RS 485 Supply SO Connections...

  • Page 40: Rs485 - Modbus

    9. Specification Input : Connections: 1 Phase 2 Wire Reference Voltage 230 VLN Operating Voltage Range : 193 - 253 VLN Power consumption in Voltage Circuit : < 2 W (10 VA) Starting Current (Ist = 0.04*Itr) 20 mA Minimum Current (Imin (0.5*Itr) 250 mA Transitional Current (Itr) 0.5 A...
  • Page 41 Display Ranges : 0.01-99999.99 kWh Active Energy 0.01-99999.99 kVARh Reactive Energy 0.01-99999.99 kVAh Apparent Energy Active Power 0-99999 W Reactive Power 0-99999 VAR 0-99999 VA Apparent Power Indoor Installation : Enclosure Ip51 Front and IP20 Terminals (IEC 60529: 1989) 2 Module DIN 43880 Housing 35 mm X 90 mm X 65 mm Dimensions...
  • Page 42 9. Safety Precautions: All safety related modifications, symbols and instructions that appear in this operating manual or on the equipment must be strictly followed to ensure the safety of the operating person as well as the instrument. If the equipment is not used in a manner specified by the manufacturer it might impair the protection provided by the equipment.
  • Page 43 DMAN-00IM-1071 Rev. D...

Table of Contents