Entes MPR-4 Series User Manual
  1. Manuals
  2. Brands
  3. Entes Manuals
  4. Measuring Instruments
  5. MPR-4 Series
  6. User manual

Entes MPR-4 Series User Manual

Network analyzer
Hide thumbs Also See for MPR-4 Series:
Table of Contents

Advertisement

Quick Links

MPR-4X
MPR-4X-OG/OGT
MPR-4X-PM
Series
Network Analyzer
User Manual
www.entes.eu
1
1

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the MPR-4 Series and is the answer not in the manual?

Questions and answers

Related Manuals for Entes MPR-4 Series

Summary of Contents for Entes MPR-4 Series

  • Page 1 MPR-4X MPR-4X-OG/OGT MPR-4X-PM Series Network Analyzer User Manual www.entes.eu...

  • Page 2: Table Of Contents

    INDEX 1. SAFETY AND WARNINGS....................... 3 Warning ..........................3 Safety.............................3 Warranty ..........................3 2. OPERATING CONDITIONS ..................... 4 3.INTRODUCTION ........................5 3.1 General Features ......................5 3.2 Applications........................6 3.3 MPR-4X Series Product....................6 3.4 Overview and Interface ....................7 3.4.1 Terminals ........................7 3.4.1.1. MPR-4X Series Rear Panel ...................7 3.4.1.2.

  • Page 3: Safety And Warnings

    1. SAFETY AND WARNINGS Warning Installation of this device on the panel should be carried out only by authorized personnel. The manufacturer cannot be held responsible in any way for any errors that may occur if the instructions set out in this document are not followed. Please read the safety information and warnings carefully before installation.

  • Page 4: Operating Conditions

    2. OPERATING CONDITIONS Operating Conditions Range Supply Voltage 50 ~ 270 VAC/DC ± %10 24~60 VAC/DC (Just for MPR-4X-D and MPR-4X-OG-D series) Supply Frequency 50 / 60 ± %10 Hz Maximum Measuring Current 5,5 A Maximum Measuring Voltage 300 VAC (VLN) / 480 VAC (VLL) Operating Temperature - 10 ~ +70 oC Storing Temperature...

  • Page 5: Introduction

    3.INTRODUCTION 3.1 General Features • Wide supply voltage range • Custom STN display with backlight • 4 voltage measuring inputs • 4 current measuring inputs • 4 languages options • 16MB internal memory • Real time clock • Alarm • Hour counters (Operating hour and total hour) •...

  • Page 6: Applications

    3.2 Applications MPR-4 Series devices are microprocessor-based devices which are designed to measure all parameters of an electrical network, calculate the consumption values and display these on its LCD screen. Measured parameters will be recorded in real-time thanks to internal flash memory and Real Time Clock chip.

  • Page 7: Overview And Interface

    3.4 Overview and Interface 3.4.1 Terminals 3.4.1.1. MPR-4X Series Rear Panel...

  • Page 8: Mpr-4X-Og/Ogt Series Rear Panel

    3.4.1.2. MPR-4X-OG/OGT Series Rear Panel 3.4.1.3. MPR-4X-PM Series Rear Panel...

  • Page 9: Screen

    3.4.2. Screen Indicates on which quadrant the network is operating. Indicates that the corresponding screen is one of THD, MIN, Maximum or DEMAND screens. Indicates the total value. (I.e. ΣTHD) Indicates the percent values. Indicates for which tariff the energy measurement is. Indicates negative value.

  • Page 10: Button Functions

    3.4.3. Button Functions In addition to their main functions, the 5 buttons on the front panel can be used as shortcut buttons for easily reaching screens. Button functions descriptions below. ESC button (9) : It has 3 main functions: • Exiting from any menu is done by pressing ESC button •...

  • Page 11: Terminal Structure

    3.5 Terminal Structure 50-270 VAC Supply Voltage 3 terminal connections (2 pins) Current measuring input terminal block (6 pin): L1 L2 L3 Voltage measuring input terminal block (5 pins): L1 L2 L3 VE (Ground) and N RS-485 terminal block (4 pins) Module input: MM -MV -26 big box module: 2 digital inputs...

  • Page 12: Connection

    4. CONNECTION Device has 5 different connection configurations. These configurations are explained with diagrams below: 4.1. 3P4W (Three Phase Four Wires) Connection In this connection type, four voltage and four current connections are made, including the neutral line. MPR-4X PR-4X-OG/OGT PR-4X-PM Note: Neutral current transformer which connected to K4 and L4 is optional in MPR-4X.

  • Page 13: Aron Without Neutral Connection

    4.3. Aron without Neutral Connection Three voltages, two current connection is made in this connection type. MPR-4X M PR-4X-OG/OGT M PR-4X-PM 4.4. 3P4W BLN (3 Phase Balanced with Neutral) Connection For this configuration, four voltage connections and one current connection is used. The device shows the same current value, which is measured from the first phase, for the rest phases.

  • Page 14: Connection Test

    4.6. Connection Test After finishing device connections, you can check the connection that you’ve done by using the automatic test function. When you press the BACK button for 3 seconds, it switches to test mode. The following conditions must be applied for proper operating test mode: •...

  • Page 15: Operating Instructions

    5. OPERATING INSTRUCTIONS 5.1 Measurement Screens In this section, the screens to be displayed in order according to the buttons used when the device is in measurement mode are shown. 5.1.1 Current, Voltage and Frequency Screens In this screen you can display measured Phase-Neutral values for each phases. Button Name Displayed Measurement Screen Voltage (L-N)
  • Page 16 In this screen you can display measured Voltage Unbalance. In this screen you can display Current Unbalance. ESC (VIF) I- UNBALANCE (Sadece MPR-47S- X için) In this screen you can display Run Hour Counter. Bu In this screen you can display how long the device has been operated.

  • Page 17: Power And Power Factor Screens

    5.1.2 Power and Power Factor Screens In this menu you can view Total Power (sum of active, reactive and apparent power). In this screen you can display Active power values for each phases. Sum of all active power values stand at the last row. In this screen you can display Reactive Power values for each phases.

  • Page 18: Energy And Time Screen

    In this screen you can display Power Factor values for each phases. Sum of Power Factor values stand at the last row. In this screen you can display COS φ values for each phases. Sum of COS φ values stand at the last row.
  • Page 19 In this screen you can display Import Reactive Energy Value. In this screen you can display Export Reactive Energy value. In this screen you can display Apparent Energy value. In this screen you can display Total Tariff Active Energy value.
  • Page 20 In this screen you can display Active Tariff’s Active Energy value. You can see that active tariff symbol is blinking. Aktif olan tarifedeki aktif enerji In this screen you can display Energy Values belongs to adjusted tariffs. In this screen you can display the device’s time. SAAT CLOCK In this screen you can display the device’s date.

  • Page 21: Thd And Harmonics Screens (Mpr-46X, Mpr-47X Ve Mpr-42-Ogt)

    5.1.4. THD and Harmonics Screens (MPR-46X, MPR-47X ve MPR-42-OGT) For models with THD, only current THD and voltage THD screens will be displayed. For models with harmonics, individual harmonics for current and voltage can be displayed also. When you press V I F button Phase-Neutral or Phase-Phase Voltage screens will be opened and in this case if you press THD H(up) button following screens will be displayed.

  • Page 22: Minimum, Maximum And Demand Screens

    In this screen you can display measured Total Harmonic Distortion with Current detailed up to 51. harmonic for each phase. 5.1.5. Minimum, Maximum and Demand Screens In this screen you can display measured Maximum Phase- Neutral Voltage values for each phase. At the last row you can see the Maximum frequency value.
  • Page 23 In this screen you can display measured Maximum Phase- Phase Voltage values for each phase. In this screen you can display measured Minimum Phase- Phase Voltage values for each phase. In this screen you can display measured Maximum Current values for each phase In this screen you can display measured Minimum Current values for each phase.
  • Page 24 To see the minimum, maximum and demand values of power parameters, first select the relevant screen with “P PF” button. Afterwards, you can display the following screens with MAX/MIN DEMAND. In this screen you can display Active Power Maximum Demand values for each phase. At the last row you can see the Total Active Power Maximum Demand value.
  • Page 25 In this screen you can display Maximum Reactive Power (inductive/ capacitive) values for each phase. At the last row yoıu can se the Total Maximum Reactive Power value. Displayed Measurement Screen PF F > SET MAX Reactive Power In this screen you can display Minimum Reactive Power (inductive/ capacitive) values for each phase.
  • Page 26 In this screen you can display Maximum Apparent Power values for each phase. At the last row you can see the Total Maximum Apparent Power value. Displayed Measurement Screen PF F > SET MAX Apparent Power In this screen you can display Minimum Apparent Power values for each phase. At the last row you can see the Total Minimum Apparent Power.

  • Page 27: Ethernet Parameter Displaying Screens (Mpr-4Xse)

    5.1.6. Ethernet Parameter Displaying Screens (MPR-4XSE) In the monitoring screen if you press Up button for 3 seconds shortcut will be activated. Ethernet parameters screen is displayed. In the following screens between the screens below with UP / DOWN buttons Ethernet Connection Information can be seen.
  • Page 28 Ethernet IP address shows the IP address that the device will use for the ethernet connection when DHCP is not enabled. SCREEN UP (3S) + IP ADDRESS UP/DOWN The subnet mask address shows the network address which the device is connected. SCREEN UP (3S) + Ethernet NETMASK...
  • Page 29 DNS-2 adresi cihaz istemci (client) modda iken bağlanılacak sunucu adresinin çözümlenmesi için kullanılacak yedek ( alternatif) DNS sunucusunun adresidir. EKRAN SCREEN UP (3S) + UP/DOWN DNS ADDRESSES The MAC address screen shows the MAC address of the device. This value cannot be set. It can only be seen with shortcut.

  • Page 30: Setup Screen

    5.2 Setup Screen Accesing the Programming Menu When the SET button of the device is pressed for 3 seconds with PIN feature activated, entry screen is displayed. When the password is entered correctly, programming menu is reached. If PIN feature is not activated, programming menu is reached directly. Password for the device is 1234 as factory default.
  • Page 31 5.2.1.2 Connection Type Setting 1. By using UP/DOWN buttons, select your network connection type as 3P4W, 3P3W, ARON, 3P4W Balanced or 3P3W Balanced. 2. For unbalanced systems, 3P4W or 3P3W should be selected. 3. In balanced connections, the current information of the three phases is taken from the current transformer connected to the 1st phase.
  • Page 32 5.2.1.5. VT Primary Value 1. Enter the primary value of your VT by using SET and UP/DOWN buttons. 2. You can approve a digit value by pressing the SET button. 3. After entering the necessary value, Press the SET button and go to the next step. 5.2.1.6.
  • Page 33 5.2.1.8. 5.2.1.8. Nominal Frequency Value Selection 1. By using UP/DOWN buttons, select your nominal network frequency as 50Hz or 60Hz. 2. After selecting the necessary value, Press the SET button and go to the next step. 5.2.1.9. Nominal Operating Voltage Value 1.
  • Page 34 5.2.1.11. Date Setting 1. Enter the date by using SET and UP/DOWN buttons. 2. You can approve a digit value by pressing the SET button. 3. After entering the correct date, Press the SET button and go to the next step. 5.2.1.12.

  • Page 35: Display Settings

    5.2.2. Display Settings Language settings, display contrast and backlight settings are located from the Display Setting section. 5.2.2.1. Language Setting Messages on the device screen can be viewed in four languages: 1.Turkish 2.English 3.German 4.French Note: Please contact your Sales Representative for models in Scandinavian languages (Norwegian, Finnish, Swedish) that can be requested optionally.

  • Page 36: Time Settings

    5.2.2.3. Display Contrast Setting Display contrast of the device can be selected between 0 and 15. The factory default value is 3. Select Contrast option from the Settings/Display and press SET button. • Current contrast option will start blinking. Select one of the options and press SET button. •...
  • Page 37 5.2.3.2. 5.2.3.2. Date Setting To set the date, follow these steps: 1. Press the SET button on the Date Set screen. 2. Press the SET button. Adjust the day with UP/DOWN buttons 3. Press the SET button. Adjust the month with UP/DOWN buttons. 4.

  • Page 38: Rs-485 Communication Settings

    5.2.3.4. DST Mode Setting 1. Press the SET button while Clock DST Mode screen is displayed. 2. Daylight Save screen is displayed. 3. Press the SET button and select one of EUROPE, USA, MANUEL and DISABLE options. 4. If you select MANUEL option; you will have to enter month, week, day and hour for the start of DST in that order.
  • Page 39 5.2.4.2. RS-485 Baud Rate Setting RS-485 communication speed of the device can be set to one of the following options: 1. 2400 bps 2. 4800 bps 3. 9600 bps 4. 19200 bps 5. 38400 bps 6. 57600 bps 7. 115200 bps 1.

  • Page 40: Ethernet Communcation Systems

    5.2.5 Ethernet Communcation Systems 5.2.5.1. DHCP Mode DHCP mode indicates that your device will get its IP address via a DHCP server for the ethernet con- nection. Set the DHCP mode to ON or OFF according to the network infrastructure to which the analyzer is connected.
  • Page 41 5.2.5.3. Subnet Mask Address The subnet mask address shows the network address which the device is connected. While on the Ethernet SUBNET M screen, press the SET button. On the SUB MASK screen, use the UP and DOWN buttons to enter the desired value and confirm with the SET button.
  • Page 42 5.2.5.6. Alternate DNS (DNS-2) Address DNS-2 address is the address of the backup (alternative) DNS server to be used to resolve the server address to be connected when the device is in client mode. 1. Press the SET button while on the Ethernet DNS 2 screen. 2.

  • Page 43: Input Parameter Settings

    5.2.5.9. Entbus Mode If the Entbus mode is set to OFF, the device will operate in server mode by accepting connection requests over TCP port. If the Entbus mode is set to ON, in client mode, the server will connect to the set server via TCP port. While on the Ethernet Entbus screen, press the SET button.
  • Page 44 2. Generator Input: When this option is selected, the device records the energy to the generator register depending on the input state. 3. Pulse Input: When this option is selected, the device can count the pulses that occur on the input. It can display the pulse count on monitoring screens under “Pulse Cntr C-1”...

  • Page 45: Output Parameter Settings

    5.2.7 Output Parameter Settings When an output or input/output module is connected to the device, the purpose of the output is selected from this menu. The number of appearing menus depends on how many outputs are available on the connected module.

  • Page 46: Recording Settings

    5.2.8. Recording Settings The following parameters can be recorded to the internal memory of the device in adjustable time intervals. Afterwards, the recorded values can be remotely viewed: 1.Load Profile 4. Powers 2.Voltages 5. THD values 3.Currents 5.2.9. Selecting Parameter to Be Recorded The parameter to be recorded to the internal memory is selected as following: 5.2.9.1 Load Profile Settings Press the SET button while Log Setup-Load Profile is displayed.
  • Page 47 5.2.9.3 Current Settings Press the SET button while Log Setup-Currents is displayed. Current option is displayed. Press the SET button again. Select Active or Passive with UP/DOWN buttons. Press the SET button. Finish the selection by pressing the SET button. When exiting from the menu with the BACK or ESC button, don’t forget to save the changes.
  • Page 48 5.2.9.5 THD Settings Press the SET button while Log Setup-THD is displayed. Current option is displayed. Press the SET button again. Select Active or Passive with UP/DOWN buttons. Press the SET button. If you select Active option, recording time interval selection will be active. At this stage, press the SET button again.

  • Page 49: Pulse Input Settings

    5.2.9.8. Accesing the records according to time For this method, the date of the record to be accessed is entered in UNIX time format to the Modbus addresses starting from 21100. There are 5 address fields. These addresses are for Load Profile, Voltage, Current, Power and THD in that order.
  • Page 50 5.2.10.3. Selecting Pulse-1 Ratio 1. Press UP button while PULSE IN-1 Enable is displayed. 2. This value indicates for how many incoming pulses the device will increase the pulse counter. Select this value as displayed above. 3. Exit from the menu when selection is complete. 4.

  • Page 51: Pulse Output Settings

    5.2.11. Pulse Output Settings 5.2.11.1. Pulse Output According to Active Energy When Pulse Output is selected, the device can create pulses for import or export active energy ac- cording to the increments listed below. Import or export energy can be selected as the source. •...
  • Page 52 5.2.11.3. Pulse Output Duration Settings The duration during the pulse stays at logic-1 level is entered here. 5.2.11.4. Pulse Output Inactive Time Setting The duration during the pulse stays at logic-0 level is entered here.

  • Page 53: Operating Hours Settings

    5.2.12. Operating Hours Settings Parameter is selected from the Hour Counter menu. If you select VLN for example, display changes as following Afterwards, the limit value is selected. When the parameter exceeds this limit value, hour counter will start. Exit from the menu when selection is complete. When exiting from the menu with the BACK or ESC button, don’t forget to save the changes.

  • Page 54: Alarm Settings

    5.2.13. Alarm Settings Different parameters can be assigned to the 4 alarms that the device has. Following operations are described for a single alarm but they are the same for the other 3 alarms. 5.2.13.1. Activating alarm Alarm is activated by following these steps: 1.
  • Page 55 5.2.13.3. Alarm Operation Type Selection Press the SET button to select the alarm operation type. Select one of the following options: In window Out window Lower than Higher than • When “In window” or “Out window” options are selected, high and low limit values are entered. •...
  • Page 56 5.2.13.5. Low Alarm Limit Settings A low limit for the alarm is entered in this menu. While Alarm Enable is selected, find Alarm Low menu with UP/DOWN buttons. Press the SET button. Enter the low alarm limit with UP/DOWN buttons. Press the SET button after completing your selection.

  • Page 57: Tariff Settings

    5.2.13.7. Alarm Delay Times Setting Alarm activation delay is determined by pressing the SET button after the alarm hysteresis screen. The delay time in seconds is adjusted by pressing the UP and DOWN buttons and switching between digits with the SET button. ALARM is generated when the alarm source specified in the above items exceeds the limit for the time set at this stage.

  • Page 58: Reset Settings

    5.2.15. Reset Settings Users can reset the minimum, maximum, demand and log records that the device has stored. 5.2.15.1. Resetting Maximum Values 1. Select Maximum from the Reset menu and press the SET button. 2. Press the SET button while “Reset High” is displayed and select YES option with UP/ DOWN buttons.
  • Page 59 5.2.15.4. Resetting Maximum Demand Values 1. Select Maximum Demand from the Reset menu and press the SET button. 2. Press the SET button while “Reset DE” is displayed and select YES option with UP/DOWN buttons. 3. Complete the entry with the SET button. 5.2.15.5.
  • Page 60 5.2.15.7. Resetting Tariff Energy Values 1. Select Tariff from the Reset menu and press the SET button. 2. Press the SET button while “Reset Tariff” is displayed and select YES option with UP/ DOWN buttons 3. Complete the entry with the SET button. 5.2.15.8.

  • Page 61: System Settings

    5.2.16. System Settings 5.2.16.1. PIN Code Activation Whether or not a password is required to enter the settings menu is provided by the settings made in this section. 1. Press the SET button on the Pin Act screen in the system menu. 2.
  • Page 62 5.2.16.3. Resetting to Factory Settings 1. To reset the device to factory settings, press the SET button while “SYSTEM FACT RST” is displayed. 2. While “FACtorY rSET” is displayed, pin code must be entered when the SET button is pressed. 3.
  • Page 63 5.2.16.5. Displaying Software and Hardware Version To learn the software and hardware version of the system, follow the steps below: 1. Press the SET button while the system is on the Soft VER screen. 2. The software version of the system appears on the bottom line of the screen. 3.

  • Page 64: Analog Output Settings

    5.2.17. Analog Output Settings When an analog output module is connected to the device, the purpose of the output is selected from this menu. 5.2.17.1. Analog Output-1 Type Settings 1. Press the SET button while Analog O-1 Type is displayed. 2.
  • Page 65 5.2.17.3. Analog Output-1 High Value Settings Press the SET button while Analog O-1 High is displayed. The selected option starts to blink. Enter your high value with UP/DOWN buttons. After entering your value, press the SET button. When exiting from the menu with the BACK or ESC button, don’t forget to save the changes. 5.2.17.4.
  • Page 66 5.2.17.5. Analog Output-2 Type Settings 1. Press the SET button while Analog O-2 Type is displayed. 2. The selected option starts to blink. 3. Select one of 0-5V, 0-10V, -5 ~ 5V, -10 ~ 10V, 0-20mA, 0-24mA ve 4-20mA options with UP/ DOWN buttons 4.
  • Page 67 5.2.17.7. Analog Output-2 High Value Settings 1. Press the SET button while Analog O-2 HIGH is displayed. 2. The selected option starts to blink. 3. Enter your high value with UP/DOWN buttons. 4. After entering your value, press the SET button. 5.

  • Page 68: Reporting Screen

    5.3.Reporting Screen When the ESC button of the device is pressed for 3 seconds, reports of recorded events are dis- played on the screen. 255 events can be recorded on the device. Recorded event types are: Initial energization, short interruption (<3s), long interruption, alarm, set- ting change, time change and reset.

  • Page 69: Technical Features And Appendix

    6. TECHNICAL FEATURES AND APPENDIX Operating Voltage (Un) 50 – 270 ± %10 VAC/DC (24-60 VAC/DC for MPR-4X-D) Operating Frequency (f) 50-60 Hz Supply Input Burden <6 VA (with Module <10VA) Measuring Input Burden <0,5 VA Measuring Voltage Input (Vin) 5 –...
  • Page 70 ENTES Elektronik Cihazlar Imalat ve Ticaret A.S. Adr: Dudullu OSB; 1. Cadde; No:23 34776 Ümraniye - İSTANBUL / TÜRKİYE Tel: +90 216 313 01 10 Faks: +90 216 314 16 15 E-mail: iletisim@entes.com.tr Web: www.entes.com.tr Teknik Destek çağrı Merkezi: 0850 888 84 25...

This manual is also suitable for:

Mpr-4 og seriesMpr-4 ogt seriesMpr-4 pm seriesMpr-45Mpr-45sMpr-46 ... Show all

Table of Contents