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Voltage swell

– the temporary increase of the voltage RMS value in a grade

exceeding the normally accepted tolerance interval (in reference to the rated or

declared voltage).

7.6. Visualization

After pressing the icon

the window of selection and visualization

parameter configuration of measurement result becomes open.

7.6.1. Parameter: General

Summary of Contents for ND1

Page 1: ...ANALYSER OF 3 PHASE POWER NETWORK PARAMETERS ND1 TYPE User s Manual LZAE Lumel S A Sulechowska 1 65 022 Zielona G ra Poland EU...

Page 2: ...1 UNPACKING 11 3 2 INSTALLATION IN THE PANEL 12 3 3 ANALYZER OPERATING CONDITIONS 12 4 ANALYZER CONSTRUCTION 13 4 1 LCD SCREEN WITH TOUCH PANEL 13 4 2 COMPACTFLASH MEMORY CARD USB INTERFACE LED DIODE...

Page 3: ...LCD SCREEN 35 7 1 3 PARAMETER PROGRAMMING COMPACTFLASH FORMAT 35 7 1 4 PARAMETER PROGRAMMING OTHER 36 7 2 INPUTS 36 7 2 1 PARAMETER GENERAL 36 7 2 2 PARAMETER AVERAGE 37 7 2 3 PARAMETER PROGRAMMING T...

Page 4: ...FILE BROWSER 68 7 13 EVENTS LOGS 68 7 13 1 BROWSING AND HANDLING OF EVENT LOGS 70 7 14 EDITION OF USER S MESSAGES 72 7 15 EXIT FROM THE ANALYZER CONFIGURATION 74 8 SELECTED ELEMENTS FROM THE CURRENT...

Page 5: ...RAMS ON THE PC 85 9 1 KD CONNECT PROGRAM 85 9 1 1 INSTALLATION OF THE USB DRIVER 85 9 2 ND1 SETUP APPLICATION 86 9 3 KD CHECK APPLICATION 86 10 TECHNICAL DATA 87 11 ORDER CODES 92 MAINTENANCE AND GUAR...

Page 6: ...ndows Exchangeable CompactFlash external memory with capacity up to 4 GB Communication interfaces Ethernet 10 Base T Modbus TCP IP Slave USB 1 1 Device RS 485 Modbus Master RS 485 Modbus Slave Analog...

Page 7: ...nsation effectiveness 1 3 Firmware Update The manufacturer reserves the right to a continuous improvement and makes changes in design and specifications in the product without warning This especially...

Page 8: ...ises occurring in industrial environments acc to EN 61000 6 2 and EN 61000 6 4 standards The improper connection of the supply communication interfaces and measuring signals and the use of equipment i...

Page 9: ...res All shields should be earthed unilaterally near the analyzer A common earth conductor with other devices must be avoided Apply the general principle that wires group of wires leading different sig...

Page 10: ...emble instruments only in the area protected against electrostatic discharges Use conductive materials to dissipate electrostatic charges in the working area Use only antielectrostatic packings to sto...

Page 11: ...ng A Take the ND1 analyzer out from the shipping packing The data plate with the version code factory number and supply parameters are placed on the analyzer casing Before unpacking check the conformi...

Page 12: ...panel the seal protects the part behind the panel against the influence of risks appearing from the frontal part of the panel resulting from the IP65 protection grade The analyzer is fixed to the pan...

Page 13: ...r the visualization of measuring data and the configuration of analyzer parameters an LCD TFT 5 7 graphical screen integrated with a touch panel is applied Fig 4 2 LED diode Door with lock access to C...

Page 14: ...emical agents touch the screen with fingers only do not use hard and sharp objects which can damage the flexible surface of the touch panel clean softly with a cotton cloth impregnated with a detergen...

Page 15: ...through the USB interface You can also save or delete selected files on the card To connect the computer to the analyzer through the USB socket use the shielded USB AM BM cable of 1 8 m long delivere...

Page 16: ...rating state Red color of the diode signals the storage of data on the CompactFlash memory card In this operating state you must not take out the card from the seat risk to lose measuring data 4 3 Ter...

Page 17: ...85 230 253 V a c d c 24 V d c 30 mA Auxiliary supplies destined to supply external systems RS485 1 RS485 2 Ethernet Communication interfaces RS485 Modbus Master RS485 Modbus Slave Ethernet 10 Base T E...

Page 18: ...system electromechanical relays AL1 6 Alarms are normally open contacts NO Parameters of the alarm system are given in the chapter Technical Data Connection of the control signal to terminals of the...

Page 19: ...Ethernet socket diodes Yellow diode lights when the analyzer is connected to the Ethernet network and does not light otherwise Green diode Tx Rx lights irregularly when the analyzer uploads and colle...

Page 20: ...on of Measuring Signals Note 1 To connect measuring signals use the plug in strip from ND1 accessories 2 Signal connections are presented on figures in the view from the ND1 terminal plate side Fig 4...

Page 21: ...se network Indirect measurement with the use of 2 current transformers and 2 or 3 voltage transformers Fig 4 7 Four wire network Indirect measurement with the use of 3 current transformers and 2 or 3...

Page 22: ...22 Fig 4 8 Three wire three phase network Indirect measurement Fig 4 9 Three wire three phase network Indirect measurement...

Page 23: ...23 Fig 4 10 Four wire network Direct measurement Fig 4 11 Four wire network Semi indirect measurement...

Page 24: ...24 Fig 4 12 Four wire network Indirect measurement with the use of 4 current transformers...

Page 25: ...e introduced Push buttons for global navigation Push buttons for navigation on accessible options Exceeded level storage over 90 of the card capacity Change of data presentation form CF card partially...

Page 26: ...between menu windows Introduction of a number or string Option selection from the list or the dialogue Context help 5 1 3 Information Messages Warning Symbol of error occurrence Question Information i...

Page 27: ...Graphic signs used during the visualization process are presented below Note some symbols occur only on selected screens Range exceeding of the measured value over the upper limit and the alarm state...

Page 28: ...y inputs suitably input in the high state and input in the low state 5 2 2 Colors of Measuring Values The following colors of measuring data are introduced for informative purposes Black color 123 5 M...

Page 29: ...sses Next the screen of data visualization appears in form of the last analyzer state before the supply turned off After touching the screen any place the Context Menu appears 6 1 Context Menu Button...

Page 30: ...audits or alarms Selection of service options available for the currently open screen Entry to the edition and configuration of analyzer parameters You can add to the Context Menu as above 5 additiona...

Page 31: ...e icon of ND1 analyzer configuration menu The log in window appears At the first start there is only the Administrator user The logging follows without the password simply accepting the window The Adm...

Page 32: ...the first start it is a default configuration at next starts the configuration changed by the user in the ND1 control panel Open configuration from file The selection of the configuration file from s...

Page 33: ...g parameters section 7 7 setting of Ethernet interface parameters section 7 8 setting of Modbus interface parameters Master Slave section 7 9 setting of access principles for analyzer configuration ch...

Page 34: ...ce of the CF card service of the LCD screen setting of user messages and selection of the context menu option 7 1 1 Parameter Programming Basic Item Function 1 Edition of the device symbol 2 Edition o...

Page 35: ...off 5 min 12 hours 2 Setting of the screen brightness 3 Calibration of the touch screen see section 8 2 4 Setting acceptance 7 1 3 Parameter programming CompactFlash format Item Function 1 CompactFla...

Page 36: ...ntext Menu see section 6 1 3 Setting acceptance 7 2 Inputs After pressing the icon the configuration window of the analyzer measuring input parameters becomes open setting of the network base frequenc...

Page 37: ...ratio values 5 Setting acceptance Note For a correct measurement of the zero current you must prepare suitable terminal connections 7 2 2 Parameter Average Item Function 1 Setting of the averaging per...

Page 38: ...case of tariff activation by binary inputs a physical binary input from 1 to 4 corresponds to relevant tariff number Please remember that only one tariff can be activated in the given time at the high...

Page 39: ...General and Control tabs become open Note only alarms from 1 to 6 have representation on physical outputs Remaining alarms from 7 to 12 have a logic character 7 3 1 Parameter Programming General 1 Se...

Page 40: ...value is below above the alarm value Lower limit Upper limit Range On Range Off the alarm is enabled when the signal value is between or beyond set alarming values Lower limit Upper limit 4 Edition of...

Page 41: ...tion in percentage of the range n a Hyst value n a Edition of the value in the range unit positive value n a Edition of the value in the range unit positive value Time Hysteresis value in the time uni...

Page 42: ...42 Fig 7 2 Functional diagram of the Value On alarm type Fig 7 3 Functional diagram of the MAX alarm type taking in consideration the hysteresis of Value and Time type...

Page 43: ...pported in the analyzer as long as it will not be confirmed by the operator Accept Switching the alarm state off in the analyzer by the operator During the analyzer operation you can select in the con...

Page 44: ...e of the selected alarm 8 Setting of message storage in the alarm log Enabled information about the occurrence of alarm states will be saved in the log Disabled messages about alarm states will not oc...

Page 45: ...n the window for the selection and configuration of 1 4 analog outputs become open 7 4 1 Selection of the Analog Output 7 4 2 Parameter Programming General 4 Switching analog outputs 3 2 1 Selection o...

Page 46: ...log output 7 Settings acceptance 7 4 3 Parameter Programming Range Item Function 5 Edition of the input range in Setting of the lower and upper range values Lower Upper limit 6 Edition of the output r...

Page 47: ...10 min U RMS limits Configuration of RMS voltage quality parameters for 10 minutes period default settings acc to EN 50160 Min deviation 100 setting of admissible U RMS deviation percentage downwards...

Page 48: ...rcentage upwards for a 100 probability Time deviation X setting of the time percentage in which the frequency has to be situated in definite limits Min deviation X setting of the admissible frequency...

Page 49: ...lue and hysteresis in percentage of the nominal U MRS value 7 Setting acceptance Power quality parameter definitions Voltage interruption state in which the voltage is lower than 1 of the declared vol...

Page 50: ...e exceeding the normally accepted tolerance interval in reference to the rated or declared voltage 7 6 Visualization After pressing the icon the window of selection and visualization parameter configu...

Page 51: ...1 2 L 2 3 L 3 1 3 Color selection for all remaining quantities 4 Setting acceptance 7 6 2 Parameter Screens Measuring data can be presented on following screen types Large Digital view Harmonics Stati...

Page 52: ...e digital view Harmonics There are 6 data groups for presentation Harm U Harm I Harm table U Harm table I Harm table U Harm table I Harm table Umax Harm table Imax Alarm state Selection of data group...

Page 53: ...entation Statistics U Statistics I Analog indicators This view is a set of four displays modeled on analog meters Alarm symbol if occurs is appeared under the form of a bell above the unit area Select...

Page 54: ...gram Three data groups are available for presentation Phrasal diagram U I and L L If values of phase parameters in relation to which the chart is calibrated are indeterminated or take zero the calibra...

Page 55: ...ry Power Quality view Energy quality parameters are presented on two screens PQ Main and PQ Summary Modbus Master state This table view depicts Modbus Master inputs state only those which are enabled...

Page 56: ...orm by the user The selection of the screen type and parameters from the programmed data set for it can be made from the Context Menu and from the information bar on the currently displayed screen Exa...

Page 57: ...ub range I 4 Edition of the sub range P 5 Edition of remaining parameters Percentage deviation from rated values for remaining subranges list of exceptions shown in a full scale Demonstration of all s...

Page 58: ...nly the number of data selected for the visualization max 50 and they do not influence storage settings 7 6 5 Parameter Programming Other auto views Auto views delay setting of screen switching time i...

Page 59: ...e context Menu 7 7 Archivization After pressing the icon in the ND1 control Panel the selection and configuration window of archiving parameters for 1 4 measuring groups become open Maximum archiving...

Page 60: ...group one can enable or disable the given group edit the group name select maximally up to 12 measuring quantities and set the storage period of measuring data In the Events tab you can select binary...

Page 61: ...elect events that are common for all enabled groups Archiving of measuring data switching off The archiving is switched off when the selected binary input is in the logic state 1 Data storage in a CF...

Page 62: ...be indicated during the checking of files by the KD Check program Since the CSV text file includes a digital signature every defined number of measurement series the file area line range from to whic...

Page 63: ...compatibility issues User s access with NTLM auth It is the authorization protocol used in networks built on the base of the Microsoft Windows NT system or newer Recommended for users of these systems...

Page 64: ...upper limits 7 Edition of the Modus device description 8 Copying settings into another input 9 Acceptation of input settings interface input Item Inputs configuration Registers 10 Address edition 11 S...

Page 65: ...s Disabled Enabled Port 502 6 Setting acceptance 7 10 Security After pressing the icon the window of 1 8 analyzer user s edition and setting principles of their access to the analyzer configuration is...

Page 66: ...ed Users have access after giving the password to the option of analyzer parameter configuration in ND1 Control Panel Item Function 1 Enabling Disabling of the selected user from 1 8 2 Edition of the...

Page 67: ...installed in the analyzer storage state of the CF memory card and internal buffer become open There is also the service tab of the analyzer program updating and the service maintenance The service mai...

Page 68: ...an appropriate message appears 7 13 Events Logs Following kinds of logs are available in ND1 Audit log Alarm log Energy log Power Quality log Dips and Swells log Information concerning elements of the...

Page 69: ...arameters will be displayed in the Energy Log Information about voltage and frequency quality parameters defined in the EN 50160 standard are saved in the Power Quality Log Information about Wells and...

Page 70: ...og Enabled Disabled 7 13 1 Browsing and Handling of Event Logs After pressing the screen during the visualization of measuring data the Context Menu is displayed The pressure of the icon generates the...

Page 71: ...u during the browse of any log generates the display of the screen from the service menu Reset this log Reset All logs Statistics Confirm alarms The execution of each option follows after the previous...

Page 72: ...g option is available Reset all statistics which reset all min and max of all measuring values 7 14 Edition of User s Messages You can program in the analyzer configuration menu for the given measurin...

Page 73: ...73 As the need arises defined messages as above can be saved by the operator in the alarm log during the analyzer operation...

Page 74: ...e entry to its edition You can select any configuration file from stored in the CF card and under its name store a new configuration file after pressing the Leave without changes button changes carrie...

Page 75: ...window the information about CF appears If a CF card is not present an appropriate message is given in the Storage tab When the card is inserted in the analyzer the following parameters are showed dat...

Page 76: ...hem and a system of files is created During the formatting of the CF card the LED diode on the analyzer frontal plate changes the green color into red 8 1 3 Data storage on the CF Card During the anal...

Page 77: ...color it is recommended to transfer data from the memory card to the PC computer as fast as possible format the card or replace it for another empty one Caution After exceeding the nominal capacity o...

Page 78: ...t measuring data before its removal from the analyzer select the option Save archive data to CF card This operation copies all current data from the internal buffer into the CF card After selecting th...

Page 79: ...are displayed in the file browser After selecting the given file and confirming its selection it may be deleted from the CF card If the card is not inserted into the analyzer or it is not formatted a...

Page 80: ...till the recording is performed in the internal buffer while the save on the CF card is locked till the time of the displayed message acceptation Before the message acceptation you can replace the CF...

Page 81: ...h screen must be carried out in case of incorrect reaction on pressing the icons buttons in windows displayed on the LCD screen After pressing this option and confirming the selection and reading the...

Page 82: ...ated New firmware and software versions in the form of updated files will be available for interested users on the page http www lumel com pl After copying the new update file to the ND1 directory on...

Page 83: ...stored in text format files csv with or without the digital signature The KD Check program is designed to check the digital signature of a data file The limitation of the file capacity is up to 8 MB T...

Page 84: ...ng the ND1 Setup program are the same as to the analyzer menu described in the user s manual But please take notice of some differences to handle the ND1 Setup program the mouse and computer keyboard...

Page 85: ...s operating system After connecting the Analyzer to the USB port of your PC the operating system will ask you for necessary drivers Found New Hardware Wizard appears Insert the CD disk delivered with...

Page 86: ...or applications destined for the MS Windows environment The installation program is located on the annexed CD disk to the analyzer in the ND Setup folder To begin the program installation start the in...

Page 87: ...Q 0 0 6000 0 var 999 00 Mvar Ku 1 Ki 1 0 5 Active Power Factor PF 1 000 0 1 000 0 5 PF Power Factor P S Coefficient tg 10 00 0 10 00 1 Ratio of active power to reactive power angle between I and U 180...

Page 88: ...U RMS A C 0 0 200 0 accuracy 0 5 from nominal value event detection based upon 1 cycle RMS voltage programmable thresholds in percent of nominal voltage Additional conversion errors in of the basic er...

Page 89: ...TFT 320 240 pixels with touch panel external data support CompactFlash up to 4 GB internal memory buffer 6 MB power input supply circuit voltage circuit current circuit 28 VA 0 2 VA 0 2 VA casing pro...

Page 90: ...ply 85 253 V d c a c 40 400 Hz reaction against decays and supply recoveries preservation of data and the device state during the decay work continuation after the supply recovery input signal 0 0 005...

Page 91: ...5 USB interfaces 50 V measuring system 500 V cat III for 57 7 V 100 V and 230 V 400 V options cat II for 400 V 690 V option electromagnetic relays supply 300 V altitude ASL 2000 m Electromagnetic comp...

Page 92: ...0 with an extra quality inspection certificate 1 acc to customer s request X after agreeing with the Manufacturer Note The ND1 analyzer is equipped with 6 alarms electromechanical relays 4 analog out...

Page 93: ...rument has been used in compliance with the instructions the Manufacturer guarantees to repair it free of charge After the Guarantee Period One should turn over the instrument to repair in a certified...

Page 94: ...ER OUR SERVICES IN THE PRODUCTION OF ALUMINIUM ALLOY PRESSURE CASTINGS PRECISION ENGINEERING and THERMOPLASTICS PARTS SUBCONTRACTING of ELECTRONIC DEVICES SMT PRESSURE CASTINGS and OTHER TOOLS QUALITY...

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