CARLO GAVAZZI WM5-96 - PROGRAMMING Instruction Manual
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CARLO GAVAZZI WM5-96 - PROGRAMMING Instruction Manual

Smart power quality analyzer
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WM5-96
Smart Power Quality Analyzer
Instruction manual

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Summary of Contents for CARLO GAVAZZI WM5-96 - PROGRAMMING

  • Page 1 WM5-96 Smart Power Quality Analyzer Instruction manual...
  • Page 3 All this in order to guarantee the customer with a top-quality service and the best products. Welcome in Carlo Gavazzi and our compliments for your choice. You can evaluate the complete range of our prod- ucts on the CARLO GAVAZZI web-site: www.carlogavazzi.com/ac...

  • Page 4: Table Of Contents

    Index WM5-96 Instruction Manual Introduction WM5 96 philosophy, ARM tecnology ......4 Optical and communication port ......4 Becoming aquainted with WM5 Front panel description .
  • Page 5 Index WM5-96 Instruction Manual Installation Panel cut-out and dimensions ......39 Fixing, removing the modules and mounting the instrument to the panel .
  • Page 6 Introduction WM5-96 Instruction Manual We suggest you to keep the original packing in case it is necessary to return the This symbol indicates a particularly important sub- instrument to our Technical Service ject or information. Department. In order to achieve the best results with your instrument, we recommend you to read this instruction man- This symbol indicates that more details are given...

  • Page 7: Front Panel Description

    Becoming acquainted with WM5 96 WM5-96 Instruction Manual Front Panel Description When switched on, the alarm LED will be active (blinking for a vir- tual alarm, fixed light for a real alarm). WM5-96 Graphic display. Smart Power Quality Analyzer Class 0.2 A/V This key allows the user to access programming (only page 00) or Powered the details of the measurement.

  • Page 8: Thd Measurements

    Becoming acquainted with WM5 96 WM5-96 Instruction Manual Measurements of instantaneous variables The various measuring pages of WM5 96 display the necessary infor- mation for the quality analysis of the network. To scroll the measur- ing pages, use the “ ”...

  • Page 9: Digital Output Status

    Becoming acquainted with WM5 96 WM5-96 Instruction Manual Digital input status This page displays the status of the digital inputs (0, 1, 2) corre- sponding to each slot (a). The “ ” symbol will be shown on the right of a close contact, while the “ ” symbol will be shown on the right of an open contact, if the digital input is set as “Totalizer”...

  • Page 10: Logged Events Page

    Becoming acquainted with WM5 96 WM5-96 Instruction Manual Logged events page Thanks to the great logging capability of WM5 96, it’s possible to log a great number of events and manage their displaying, one by one. The page always displays the last logged event which is given a pro- gressive number (a).

  • Page 11: Info Pages

    Becoming acquainted with WM5 96 WM5-96 Instruction Manual Info pages The last pages in the “display” mode show the main information relat- ing to the programming of the instrument. These data are also avail- METER INFORMATION able when the instrument is completely sealed. STANDARDS: The first of the 4 pages only the standards to which the instrument...

  • Page 13: Programming Keypad

    Programming WM5 96 WM5-96 Instruction Manual Programming keypad The “S” key is used to enter programming, confirm the selected or modified data and go back to the previous data if pressed for at least 2 seconds. The “ ” keys at N. 6 are used to scroll the menus and modify the selected values/data.

  • Page 14: Change Password

    Programming WM5 96 WM5-96 Instruction Manual This function allows the user to modify the PASS value with a new Change password value (from 0 to 1000). Press the “S” key and when the instruments * * * * * * M M A A I I N N M M E E N N U U * * * * * * Measure requires a new PASS (2) enter the desired value by means of the “...

  • Page 15: System

    Programming WM5 96 WM5-96 Instruction Manual System This function allows the user to select the type of electrical system * * * * * * * * * * M M A A I I N N M M E E N N U U * * * * * * * * * * Measure choosing among: CHANGE PASSWORD...

  • Page 16: Dmd/Avg Calculation

    Programming WM5 96 WM5-96 Instruction Manual DMD/AVG calculation This function allows the user to select the calculation method of the * * * * * * * * * * M M A A I I N N M M E E N N U U * * * * * * * * * * DMD/AVG value of the selected variable.

  • Page 17: Installed Power

    Programming WM5 96 WM5-96 Instruction Manual Installed power * * * * * * * * * * M M A A I I N N M M E E N N U U * * * * * * * * * * This menu allows you to set a power value (installed power) that, in the Measure measuring phase, will represent 100% of the graph indicator “W%”...

  • Page 18: Meters Menu

    Programming WM5 96 WM5-96 Instruction Manual Meters Menu This menu allows the user to select/set all the parameters of the ener- * * * * * * * * * * M M A A I I N N M M E E N N U U * * * * * * * * * * gy meters.
  • Page 19 Programming WM5 96 WM5-96 Instruction Manual T T I I M M E E P P E E R R I I O O D D S S E E L L E E C C T T I I O O N N PERIODS (7): set the periods to which the tariffs are to be coupled.
  • Page 20 Programming WM5 96 WM5-96 Instruction Manual T T I I M M E E P P E E R R I I O O D D S S E E L L E E C C T T I I O O N N Go back DEFAULT TARIFF (14): it is the tariff (from 1 to 12) which will be cou- pled to the meters if no other programming is made or for the days...

  • Page 21: Programming Example Of The Tariff Parameters

    Programming WM5 96 WM5-96 Instruction Manual Programming example of the tariff parameters Let’s for example take into consideration the following tariff plan decided by the energy supplier for December. The working week is from Monday to Friday, while the weekend is made by Saturday and Sunday.

  • Page 22: Display Page

    Programming WM5 96 WM5-96 Instruction Manual Display Page This function allows the user to select the variables to be displayed on page 00. Choose the DISPLAY PAGE function by means of the “ * * * * * * * * * * M M A A I I N N M M E E N N U U * * * * * * * * * * Measure ”...

  • Page 23: Digital Inputs

    Programming WM5 96 WM5-96 Instruction Manual Digital Inputs This function allows the operating modes selection of the digital * * * * * * * * * * * * M M A A I I N N M M E E N N U U * * * * * * * * * * * * Measure inputs.

  • Page 24: Digital Outputs

    Programming WM5 96 WM5-96 Instruction Manual Digital outputs This function allows the selected function to be coupled to the select- ed digital output: pulse, alarm, remote control. Select the DIGITAL * * * * * * * * * * * * M M A A I I N N M M E E N N U U * * * * * * * * * * * * Measure OUTPUT function by means of the “...
  • Page 25 Programming WM5 96 WM5-96 Instruction Manual ALARM (5): the digital output is enabled only if the expected alarm status occurs. Select the ALARM function by means of the “ ” * * * * * * D D I I G G I I T T A A L L O O U U T T P P U U T T S S * * * * * * keys and confirm with the “S”...

  • Page 26: Alarm

    Programming WM5 96 WM5-96 Instruction Manual Alarm This function allows you to set the alarm parameters. The instrument is * * * * * * * * * * M M A A I I N N M M E E N N U U * * * * * * * * * * able to manage up to 16 alarms (real or virtual).

  • Page 27: Logic And Alarm Parameters

    Programming WM5 96 WM5-96 Instruction Manual FUNCTION (6): set its OR or AND logic. Choose FUNCTION by means * * * * * * * * * * A A L L A A R R M M S S M M E E N N U U * * * * * * * * * * of the “...
  • Page 28 Programming WM5 96 WM5-96 Instruction Manual Example of alarm parameters programming The enabling of an alarm is required when the system voltage VL1-N exceeds or is below the range 215V - 235VAC. The external window alarm is selected so that the output is enabled when the measured value exceeds 235V or is below 215V.
  • Page 29 Programming WM5 96 WM5-96 Instruction Manual The instrument is able to manage 2 types of alarms: 1. Real alarm = when the alarm is connected to a digital output (relay output or open collector output). The activation of a real alarm causes the switching at fixed light of the “AL”...

  • Page 30: Events Selection

    Programming WM5 96 WM5-96 Instruction Manual Events selection This sub-menu allows the user to select which events are to be stamped. Choose the function EVENTS SELEC. by means of the * * * * * * * * * * * * M M A A I I N N M M E E N N U U * * * * * * * * * * * * “...

  • Page 31: Analog Outputs

    Programming WM5 96 WM5-96 Instruction Manual Analog outputs This submenu allows the programming of the analog outputs (0-20mA, 0-10V, -5/+5mA). Select the function ANALOG OUTPUTS by means * * * * * * * * * * * * M M A A I I N N M M E E N N U U * * * * * * * * * * * * Measure of the “...
  • Page 32 Programming WM5 96 WM5-96 Instruction Manual Programming examples of the analog outputs Power retransmission by means of a 0-20mA analog output. It’s necessary to measure a consumed power up to 100kW and retransmit this value by means of a signal from 4 to 20 mA: the mod- ule to be used is AO2050 (2x from 0 to 20mA), the instrument is to be programmed as follows: VARIABLE: W∑...

  • Page 33: Serial Outputs

    Programming WM5 96 WM5-96 Instruction Manual Serial outputs This function allows the user to set the RS232 and RS485 serial ports * * * * * * * * * * * * M M A A I I N N M M E E N N U U * * * * * * * * * * * * as well as the optical port.

  • Page 34: Optical Port

    WM5-96 Smart Power Quality Analyzer Programming WM5 96 Class 0.2 A/V Powered WM5-96 Instruction Manual Optical port The serial optical port transmits the data by means of an infrared device (e-b). The connection to the PC through the relevant mag- netic connector is made by means of a USB port or 232 serial...

  • Page 35: Ethernet Port

    Programming WM5 96 WM5-96 Instruction Manual Ethernet Port This function allows the user to set the Ethernet port. Choose the * * * * * * * * * * M M A A I I N N M M E E N N U U * * * * * * * * * * ETHERNET PORT function by means of the “...

  • Page 36: Digital Filter Programming Examples

    Programming WM5 96 WM5-96 Instruction Manual Digital filter programming Examples Example 1 How to stabilize the value of the VL-N variable displayed on the display, fluctuating from 222V and 228V. The parameters of the digital filter have to be programmed as follows: RANGE: the variable has fluctuations within the mean value whose amplitude is equal to ±0,75% of the full scale rated value of the vari- able itself (obtained by the following calculation: (228-222)/ 2= ±3V,...
  • Page 37 Programming WM5 96 WM5-96 Instruction Manual Example 3. It’s necessary to stabilize the value of the displayed variable AL 1 (phase current 1), fluctuating within 470V and 486V. To be able to manage the alarm function and following activation and deactivation of the relay, this value is not to be subject to continuous fluctuations.

  • Page 38: Clock

    Programming WM5 96 WM5-96 Instruction Manual Clock In the clock menu the clock functions can be set. Choose the CLOCK func- tion by means of the “ ” keys and confirm with “S”. The instrument dis- * * * * * * * * * * * * M M A A I I N N M M E E N N U U * * * * * * * * * * * * Measure plays three functioning modes.

  • Page 39: Language

    Programming WM5 96 WM5-96 Instruction Manual Language This function allows to set the language to be displayed by WM5. Choose the * * * * * * * * * * M M A A I I N N M M E E N N U U * * * * * * * * * * LANGUAGE function by means of the “...

  • Page 40: Lay-Out And List Of Modules

    Layout and list of modules WM5-96 Instruction Manual WM5 96 AV53 H XX XX XX XX XX Description Ch Part No. Legend Model WM5-96 with optical port AD2001 WM5 96 ANSI C12.18 type AD2000 WM5 96 WM5-96 without optical port (Range code + system) measuring inputs 400/690VL-L 1/5A (10A) AQ2030...

  • Page 41: Panel Cut-Out And Dimensions

    Installing WM5-96 Instruction Manual Panel cut-out and dimensions 24mm Fixing, removing the modules and mounting the instrument to the panel Mounting and removing the modules: the different modules (input, output and power supply) have been designed to be plugged in the available slots. To know in which slots they are to be mounted, refer to the table on the left. For a correct assembling of the instrument, first plug the modules into the relevant slots, then as last operation plug in the central module which can also be a blind module or an RS232 serial communication module.

  • Page 42: Phase, 2-Wire Input Connections (1P)

    Wiring diagrams WM5-96 Instruction Manual 1-phase, 2-wire input connections, (1P) Fig. 1 Fig. 2 Fig. 3 CT and VT connection Direct connection CT connection 2-phase, 3-wire input connections (2P) Fig. 4 Fig. 5 Direct connection CT connection 3-phase, 3 and 4-wire input connections - Balanced load (3P) Fig.

  • Page 43: Phase, 3-Wire Input Connections - Unbalanced Load (3P)

    Wiring diagrams WM5-96 Instruction Manual 3-phase, 3-wire input connections - unbalanced load (3P) Fig. 9 Fig. 11 Fig. 10 Direct connection (3-wire system) CT and VT connection (3-wire system) CT connection (3-wire system) 3-phase, 3-wire ARON input connections (3P) Fig. 12 Fig.

  • Page 44: Power Supply, Analogue And Digital Output Modules

    Wiring diagrams WM5-96 Instruction Manual Power supply, analogue and digital output modules AP1020. AP1021. Power supply. F= 1.25 A T AO2050. AO2052. AO2051. 2 analogue outputs 2 analogue outputs 2 analogue outputs 0-20mA DC. -5/+5mA DC. 10V DC. AO1037. 4 open collector outputs. This wiring diagram is also valid for the open collector mod- ules with 1 or 2 outputs.

  • Page 45: Input Specifications

    Technical specifications WM5-96 Instruction Manual Input Specifications Number of analogue inputs ±(2%RDG+1DGT) 0.02In to Current 1 (1-phase; system code: 3) 0.05In, senϕ 1: 3 (3-phase; system code: 3) ±(2.5%RDG+1DGT) Voltage 1 (1-phase; system code: 3) Energies (@ 20°C ± 5°C, R.H. ≤ 75%) 4 (3-phase;...

  • Page 46: Output Specifications

    Technical specifications WM5-96 Instruction Manual Output specifications Analogue outputs (on request) Ethernet/Internet port Number of outputs Fino a 8 (max 4 x 20mA + 4 Protocols Modbus TCP x 10VDC o 4 x 20mA o 8 x IP configuration Static IP 10VDC o 8 x ±5mA) TCP port Selectable (default 502)

  • Page 47: Software Functions

    Technical Specifications WM5-96 Instruction Manual Software functions Password Numeric code of max 4 Reset By means of the key-pad or digits from 0 to 1000; of the configuration software, 2 protection levels of it is possible to reset the the programming data following data: 1st level Password “0”: no protection...

  • Page 48: Time Period Management

    Technical specifications WM5-96 Instruction Manual Time period management Meters Energy Meters Total 4 (9-digit) Total energy meters 4 (+kWh, +kvarh, -kWh, -kvarh) Partial and multitariff 48 (9-digit) It is possible to divide each energy meter here above listed Tariffs Up to 12 in 3 additional energy meters Time periods (1 for each phase “L1-L2-L3”)

  • Page 49: General Specifications

    Technical Specifications WM5-96 Instruction Manual General Specifications Pulse voltage (1.2/50µs) EN61000-4-5 Operating -10° to +45°C (14° to 113°F) temperature (R.H. < 90% non-condensing) Safety standards IEC60664, IEC61010-1 EN60664, EN61010-1 Limit range of operating temp. -20° to +55°C (-4° to 131°F) (R.H.

  • Page 50: Function Description

    Technical Specifications WM5-96 Instruction Manual Function Description Input and output scaling capability. Working of the analogue outputs (y) versus input variables (x) Figure A Figure D The sign of measured quant- The sign of measured quant- ity and output quantity re- ity and output quantity re- mains the same.

  • Page 51: Accuracy

    Technical Specifications WM5-96 Instruction Manual Accuracy kWh, accuracy (RDG) depending on the current PF=1 Error PF=L0.5 or C0.8 +1.0% Class 0.5 accuracy limits (active energy) EN62053-21 +0.5% 5(10A) start-up current: 5mA. Class 0.5 -0.5% -1.0% PF=1 0.05A 0.25A 5A (In) 10A (Imax) (0.01In) (0.05In)

  • Page 52: List Of The Variables That Can Be Connected To

    Technical Specifications WM5-96 Instruction Manual List of the variables that can be connected to: Analogue outputs (all listed variables with the only exception of energies), alarm outputs (all listed variables with the only exception of energies), pulse outputs (only energies), communication (all listed variables). No.
  • Page 53 WM5-96 User’s Page WM5-96 Smart Power Quality Analyzer Class 0.2 A/V Powered measures ® WM5-96, ARM Powered Customer’s data: Serial number WM5 96: Note: Slot C Slot B Empty Empty AQ1038 AQ1038 AQ1042 AQ1042 AO1037 AO1037 AO1036 AO1036 AO1059 AO1059 AO1058 AO1058 AO1035...
  • Page 55 Over Hadstenvej 42, DK-8370 Hadsten NORWAY - Carlo Gavazzi AS SWITZERLAND - Carlo Gavazzi AG Tel: +45 89 60 6100 GREAT BRITAIN - Carlo Gavazzi UK Ltd Melkeveien 13, N-3919 Porsgrunn Verkauf Schweiz/Vente Suisse Fax: +45 86 98 15 30...

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