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M4M 30

NETWORK ANALYZER USER MANUAL

CT ratio - Manual entry

→

Installation

→

CT ratio L1 L2 L3

1. Select the option “Manual”.

2. Scroll the numerical values available in either

ascending or descending order until the
required number is obtained. Insert a value
between

1 A and 999999 A for the primary,

select

1 A or 5 A for the secondary. The

default values are

5 for the primary and 5 for

the secondary.

3. Press Confirm to confirm the modification.

If the CT is replaced varying the value of the transformation ratio, before proceeding it is recommended to:

1.  Note down the value of the energy counts accumulated with the previous ratio.
2.  Reset the energy counts.
3.  Insert a new value of the transformation ratio.

Please notice that if M4M 30 Rogowski is being used, no CT ratio has to be set for Rogowski coils.

Primary of CT has to be higher than the secondary.

Содержание M4M 30

Страница 1: ...M4M 30 User manual 2CSG445042D0201 Network Analyzer M4M 30 User manual ...

Страница 2: ......

Страница 3: ...ities 8 3 3 Versions 9 3 4 Overall dimensions 9 3 5 Technical data 10 4 Installation 13 4 1 Assembly 13 4 2 Disassembly 13 4 3 Wiring diagrams 14 5 Access to device 20 5 1 Homepage 20 5 2 Navigation symbols 21 5 3 Notification icons 21 5 4 Overview of menu pages 22 5 5 Data entry 23 5 6 Favourite page 25 6 First commissioning 26 6 1 Language 26 6 2 Password for the first use 26 6 3 Date and time 2...

Страница 4: ...57 8 Data Reading 60 8 1 Realtime 61 8 2 Energy 62 8 3 Power Quality 64 8 4 Average 65 8 5 Min Value 66 8 6 Max Value 67 8 7 I O 68 8 8 Notifications 69 8 9 Timers 71 9 Historicals 72 9 1 Load profile 72 9 2 Max min demand 73 9 3 Energy Snapshots 73 9 4 Energy Trend 74 10 Graphs 75 10 1 Realtime 76 10 2 Waveforms 77 10 3 Harmonics 79 10 4 Phasors 81 ...

Страница 5: ...nstallation Check that the voltage supply and measurement are compatible with the range permitted by the device Ensure that all current and voltage supplies are disconnected prior to carrying out any controls visual inspections and tests on the device Always assume that all circuits are under voltage until they are completely disconnected subjected to tests and labelled Disconnect all of the power...

Страница 6: ...product the network its system and interfaces against any kind of security breaches unauthorized access interference intrusion leakage and or theft of data or information ABB S p A and its affiliates are not liable for damages and or losses related to such security breaches unauthorized access interference intrusion leakage and or theft of data or information Although ABB S p A provides functional...

Страница 7: ...the removable terminals included in each package Product Name Current input terminal 8 poles Voltage input terminal 4 poles Auxiliary supply terminal 2 poles Programmable I O terminal n 1 5 poles Programmable I O terminal n 2 3 poles Analogue outputs terminal 3 poles RS485 terminal 3 poles M4M 30 MODBUS X X X X X M4M 30 ETHERNET X X X X M4M 30 PROFIBUS X X X X M4M 30 I O X X X X X X X M4M 30 BACNE...

Страница 8: ...mer countdown timer Energy Active Reactive and Apparent Energy 4 quadrant Energy Import Export Tariffs Power quality THD I VLN VLL Individual Harmonics 40th Unbalances I VLN VLL Neutral current Measured Phasors I VLN Waveforms I VLN VLL Data recording and logs Single alarms 25 Warnings alarms and errors logs Complex alarms with logics 4 Demand values average Advanced Min Max Demand values Advanced...

Страница 9: ... M4M 30 ETHERNET 4 programmable I O Modbus TCP IP Bluetooth M4M 30 PROFIBUS 4 programmable I O Profibus DP V0 Bluetooth M4M 30 I O 6 programmable I O 2 analogue outputs Modbus RTU Bluetooth M4M 30 ROGOWSKI 4 programmable I O Modbus RTU Bluetooth M4M 30 BACNET 4 programmable I O BACnet IP Bluetooth 3 4 Overall dimensions with terminal IEC 61554 ...

Страница 10: ...nt Class 0 2 acc to IEC 61557 12 Neutral current Class 0 2 acc to IEC 61557 12 Frequency Class 0 1 acc to IEC 61557 12 Unbalances Class 0 2 acc to IEC 61557 12 Harmonics THD Current voltage Class 1 acc to IEC 61557 12 Accuracy referred to insertion with 5A CT or Rogowski coils Derating for 1A CT Voltage measurement inputs Measurement range V 50 400 VAC L N 87 690 VAC L L Measurement category 400V ...

Страница 11: ...erall dimensions 96 mm x 96 mm x 77 5 mm Depth inside the switchboard 57mm IP degree of protection IEC 60529 Front IP54 Terminals IP20 Weight g 400 Terminal characteristics Voltage inputs Nominal cross section 2 5 mm2 Solid stranded wire 0 2 2 5 mm2 AWG 24 12 Pitch 7 62 mm Poles 4 Current inputs Nominal cross section 2 5 mm2 Solid stranded wire 0 2 2 5 mm2 AWG 24 12 Pitch 5 08 mm Poles 8 Screw fla...

Страница 12: ...tion in compliance with IEC 61158 regulations Communication interface RS485 with optical isolation Baud rate Automatic detection 9 6 12 Mbps Address 0 126 Connector DB 9 female connector do not use connectors with 90 cable outlet LED indicators Green for communication status Red for communication error Modbus TCP IP M4M 30 Ethernet Protocol Modbus TCP IP Communication interface RJ45 2 ports for da...

Страница 13: ...M4M 30 NETWORK ANALYZER USER MANUAL 13 4 Installation 4 1 Assembly 4 2 Disassembly 1 2 3 4 1 2 ...

Страница 14: ...d the cabling of the device must be carried out by qualified personnel Danger of electrocution burning and electric arc Use the personal protection devices suitable to adhere to the current regulations governing electrical safety Prior to carrying out any connections check the sectioning of the electric supply with the voltage detection device M4M 30 MODBUS connection M4M 30 ETHERNET connection M4...

Страница 15: ...M4M 30 NETWORK ANALYZER USER MANUAL 15 M4M 30 I O connection M4M 30 BACNET connection M4M 30 ROGOWSKI connection ...

Страница 16: ... on the device According to the type of network that has been chosen the parameters visualized on the device HMI change Below the wiring diagrams for M4M 30 working with CT 5A or 1A M4M 30 Modbus M4M 30 Ethernet M4M 30 I O M4M 30 Profibus M4M 30 Bacnet are shown 3 phase 4 wire network with 4CTs 3 phase 4 wire network with 3CTs 3 phase 4 wire network with 1CT 3 phase 3 wire network with 1CT 3 phase...

Страница 17: ...work with 2CTs 2 phase 3 wire network with 2CTs 1 phase 2 wire network with 1CT Wiring diagrams M4M 30 Rogowski Below the wiring diagrams for M4M 30 working with Rogowski coils are shown 3 phase 4 wire network with 4RogCTs 3 phase 4 wire network with 3RogCTs ...

Страница 18: ...R USER MANUAL 2 phase 3 wire network with 2RogCTs 3 phase 3 wire network with 3RogCTs 3 phase 3 wire network with 2RogCTs 3 phase 4 wire network with 1RogCT 1 phase 2 wire network with 1RogCT 3 phase 3 wire network with 1RogCT ...

Страница 19: ...C Pulse acquisition Programmable I O Tariff input Please note that only I O1 I O2 I O3 can be used as tariff inputs Example of wiring for I O1 as tariff input COM is common for all I O A 24 240VDC 57 240VAC B Tariff acquisition Programmable I O Pulse input for external pulse acquisition Example of wiring for I O1 as pulse input COM is common for all I O A 24 240VDC 57 240VAC B Pulse acquisition Im...

Страница 20: ...ce menu is divided into four sections Menu Description Graphs Graphical representation of the main measured parameters Data reading Reading of the main measured parameters Historicals Reading of the measured parameters recorded in the flash memory Configuration Setup of the device ...

Страница 21: ...riation Move cursor up or down Move to previous or next page Bluetooth enabled Notifications Favourite page Home Configuration mode is protected needed to enter password Configuration mode is unprotected password already entered 5 3 Notification icons Symbol Description Alarms user settable related to specific parameters threshold etc Warnings related to installation conditions and device settings...

Страница 22: ...age current unbalances voltage current power factor and cosphi per each phase Average Average values in the latest period for voltage current and power active reactive apparent Min value Minimum values forvoltage current and demand power active reactive apparent Max value Maximum values for voltage current and demand power active reactive apparent I O I O status according to the I O type and M4M v...

Страница 23: ...ualized as notifications or linked to I O Tariffs Definition of tariffs via clock communication or input Communication Settings related to the embedded communication protocols of the M4M version Other settings Settings for average values timers energy conversion warning levels of harmonics 5 5 Data entry For the configuration it is possible either to choose from a list of values or to manually ent...

Страница 24: ...o give further confirmation after data entry A confirmation pop up is shown on the screen 1a Press Confirm to confirm the modification 1b Press Cancel to return to previous page Operation succeeded pop up bar When the configuration is completed successfully the green pop up bar Operation succeeded will appear 1a 1b ...

Страница 25: ...te 2 Select Shortcut key 3 Hold on Favourite key confirm for 3 seconds 4 When the configuration is completed the green pop up bar Operation succeeded will appear Display Favourite page 1 Select Shortcut key 2 Select Favourite key To reset the Favourite page follow above steps when inside Homepage Only the pages from Graphs Data Reading and Historicals menus can be set as favourite Menu list pages ...

Страница 26: ...ratio please refer to chapter 6 6 VT ratio 6 1 Language It is possible to change the display language to one of the languages present in the device Unit Language 1 Scroll the list of fields 2 Select the desired language for the display among the ones available 6 2 Password for the first use A password can be set by the user to protect the Configuration menu and avoid any unwanted modification to t...

Страница 27: ...Type of network In order to configure the type of network it is needed to choose one of the available options according to the installation conditions Installation Type of network 1 Scroll the list of fields 2 Select one option According to the type of network that has been chosen the parameters visualized on the device HMI change Option Description Option Description 3Ph 4W 4CT 3 phase 4 wire 4CT...

Страница 28: ...n ratio of the installed current transformers If Rogowski coils are used M4M 30 Rogowski it is not needed to set any transformation ratio In order to configure the current transformers ratio it is possible either to choose the values from a list of values default settings or to manually enter a value CT ratio Default values Installation CT ratio L1 L2 L3 1 Scroll the list of values 2 Select one op...

Страница 29: ...y The default values are 5 for the primary and 5 for the secondary 3 Press Confirm to confirm the modification If the CT is replaced varying the value of the transformation ratio before proceeding it is recommended to 1 Note down the value of the energy counts accumulated with the previous ratio 2 Reset the energy counts 3 Insert a new value of the transformation ratio Please notice that if M4M 30...

Страница 30: ...capable to measure voltage via direct connection up to 400 VL N 690V L L or via indirect connection by means of voltage transformers In order to configure the voltage transformer ratio it is needed to enter manually the values of both primary and secondary Installation VT ratio 1 Scroll the numerical values available in either ascending or descending order until the required number is obtained the...

Страница 31: ...s open it is possible to modify any configuration without entering any password Press key in order to return to homepage If the user exits from the Configuration section the device configuration is protected again and it is needed to re enter the password 7 1 Unit Menu Description Modify Password Change the existing password Language Change the language of the display Reset Reset options for the m...

Страница 32: ... the Insert a new password popup 4 Set the new password that has to be different from the current password and confirm the selection with Confirm 5 When the modification is completed the green popup bar Operation succeeded will appear If a Factory reset is carried out also the password is reset to default Language menu It is possible to change the display language to one of the languages present i...

Страница 33: ... out over the product lifetime Notification reset Erase all notifications Alarms Warnings Errors Device Info menu In this menu it is possible to visualize the main info related to the M4M network analyzer FW version FW CRC product name and unique serial number It is highly recommended to update the firmware to the latest version for security and functionality reasons Please check the ABB website a...

Страница 34: ...sible to define the stand by time and the stand by brightness of the display in order to limit the device power consumption when not in operation conditions Unit Energy saving Menu Description Stand by time Set up the time after that the brightness decrease The default value is 3 minutes but it can differ from 1 to 60 minutes Stand by brightness Set up the level of brightness when the device is in...

Страница 35: ...peration is presented Energy Where value of total imported active energy imported active energy of L1 L3 and tariff 1 6 as well as total exported active energy from the moment of entry creation are presented 7 2 Installation Installation Menu Description Ct ratio L1 L2 L3 Set the ratio of current transformers for current measurement on Line 1 2 and 3 CT ratio Neutral Set the ratio of current trans...

Страница 36: ...r to chapter 6 5 CT ratio Installation CT ratio L1 L2 L3 CT ratio Neutral menu In first commissioning it is mandatory to configure the CT ratio L1 L2 L3 and Neutral please refer to chapter 6 5 CT ratio Installation CT ratio Neutral VT ratio menu During the first commissioning it is mandatory to configure the VT ratio please refer to chapter 6 6 VT ratio Installation VT ratio ...

Страница 37: ...network Installation Type of network LED Source menu It is possible to choose the source of LED among the following options Active Reactive ad Apparent energy Installation LED Source Option Description Active Flashes in proportion to the active energy measured Reactive Flashes in proportion to the reactive energy measured Apparent Flashes in proportion to the apparent energy measured ...

Страница 38: ...ies allow to store measurements instantaneous snapshots demand values inside the device flash memory Historicals Menu Description Load profile Configuration for the Load profile feature in Historicals Max Min Demand Configuration for the Max min demand feature in Historicals Energy historicals Common configuration for Energy Snapshots and Energy Trends features in Historicals ...

Страница 39: ...Historicals Load profile Menu Description Time interval Time interval used for calculation of demand values that will be stored into the memory with timestamp Channels Available channels in load profile Each channel can be configured to a defined parameter Please note that M4M allows to store 1 year of load profiles with time interval of 30 min for 25 parameters 25 channels of memory Time interval...

Страница 40: ...Imp L1 CH6 default value Voltage L1 L3 CH18 default value Reactive Power Imp L2 CH7 default value Current L1 CH19 default value Reactive Power Imp L3 CH8 default value Current L2 CH20 default value Apparent Power Imp Tot CH9 default value Current L3 CH21 default value Apparent Power Imp L1 CH10 default value Current N CH22 default value Apparent Power Imp L2 CH11 default value THD Voltage L1 Appar...

Страница 41: ...over the time interval It is possible to store also the 2nd and the 3rd max min Max min demand functionality allows to store up to the 3 highest and or lowest demand values per each parameter Up to 25 parameters thus up to 25 channels of flash memory can be configured Historicals Max min demand Menu Description Time interval Time interval used for calculation of demand values that will be stored i...

Страница 42: ...Max min demand Time interval Menu Description No sliding After the configuration of time interval in case no sliding demand is needed please configure the time sub interval as no sliding If no sliding is selected the average will be calculated over the intervals 01 00 01 15 01 15 01 30 01 30 01 45 etc 1 min After the configuration of time interval in case of sliding demand it is needed to setup a ...

Страница 43: ...ription Day default value If day is chosen the starting point for evaluation of max and min will be now and the ending point will be 00 00 time period ends and restarts at 00 00 Week If week is chosen a start day of the period has to be chosen Options are Monday Tuesday Wednesday Thursday Friday Saturday and Sunday Month If month is chosen the starting point will be now and the ending point will b...

Страница 44: ...Power Imp L3 CH8 default value Current L2 CH20 default value Apparent Power Imp Tot CH9 default value Current L3 CH21 default value Apparent Power Imp L1 CH10 default value Current N CH22 default value Apparent Power Imp L2 CH11 default value THD Voltage L1 Apparent Power Imp L3 CH12 default value THD Voltage L2 Active Power Exp Tot THD Voltage L3 Active Power Exp L1 THD Voltage L1 L2 Active Power...

Страница 45: ...interval At the end of a defined time interval up to 20 energy parameters are stored together with the timestamp For the visualization of Energy consumption cumulative as configured in this section please refer to 9 3 Energy Snapshots For the visualization of Energy consumption trend as configured in this section please refer to 9 4 Energy Trend Historicals Energy historicals Menu Description Time...

Страница 46: ...our 6 hours The snapshot will take place now and the following one will be after 6 hours 12 hours The snapshot will take place now and the following one will be after 12 hours Day default value The snapshot will take place now and the following one will be at 00 00 Week It is needed to indicate when the demand period ends between these following options Monday Tuesday Wednesday Thursday Friday Sat...

Страница 47: ... Export Tariff 2 Reactive Energy Import L3 CH15 default value Reactive Energy Export Tariff 3 Reactive Energy Export L1 CH16 default value Reactive Energy Export Tariff 4 Reactive Energy Export L2 CH17 default value Reactive Energy Export Tariff 5 Reactive Energy Export L3 CH18 default value Reactive Energy Export Tariff 6 Apparent Energy Import Total CH19 default value Active Energy Net Total CH3...

Страница 48: ...e device counts detected pulses connected to input port that should last at least 30ms It is needed to consecutively set a pulse ratio associated to the pulse counter and then a unit of measurement to be associated to the pulses Setting page Description 1 Pulse ratio Manual value between 1 and 999999 2 Unit No unit Wh kWh MWh Varh kVarh MVarh VAh kVAh MVAh gal BTU L m 3 MCF lbs kg klbs Therm Selec...

Страница 49: ...rgy Pulse ratio Default values 10 100 1000 5000 pulses for each kWh kvarh kVAh or 10 50 100 pulses for each Wh varh VAh Manual between 1 and 999999 pulses for each kWh kvarh kVAh or pulses for each MWh Mvarh MVAh Length Manual value between 10 and 990ms Selecting Output ON the output status is always set High Selecting Output OFF the output status is always set Low Analog output Slots 7 and 8 of t...

Страница 50: ...alarms can be configured in the device The following graph explains how the alarm features work in relationship to threshold delay hysteresis How the alarm is turned on Whenever measured value crosses threshold for a time that is higher than the defined delay timer is set and starts counting down delay If count down is finished and the value have not crossed back the threshold alarm is turned on A...

Страница 51: ...ist of alarms A tap on an alarm with allows to create a new alarm 7 6 Complex alarms In this section it is possible to configure the complex alarms allowing to combine simple alarm into single entity through specific logics Up to 4 complex alarms can be configured on the device It is possible to create an alarm logic that will allow the alarm activation only in case specific conditions take place ...

Страница 52: ...t via bus Tariffs Menu Description Clock Up to 6 tariffs can be defined according to specific timebands driven by the device Real Time Clock Input Based on the number of I O that are set as Tariff Inputs from 1 to 3 that are set up from the Input menu please refer to chapter 7 4 Input output 2 4 or 6 tariffs can be activated Communication It is possible control directly the activation of the indiv...

Страница 53: ...he start hour in the format hh mm Each tariff is kept active until the next tariff is activated thus to define the end hour of each tariff set it as the start hour of the following tariff in the same day type Input Tariffs Input Selecting Input the activation of the tariffs will follow the following table Input 1 Input 2 Input 3 Tariff OFF OFF OFF T1 ON OFF OFF T2 OFF ON OFF T3 ON ON OFF T4 OFF OF...

Страница 54: ...ersions Bluetooth communication protocol is available on all product version and allow to read data via EPiC Mobile from M4M and carry out basic configuration Communication Bluetooth Menu Description Enable Disable Enable disable bluetooth communication Disabled by default Start paring Starts the paring only if Bluetooth communication is enabled When the Bluetooth communication is enabled the comm...

Страница 55: ... protocol and communication map MODBUS TCP IP M4M 30 Ethernet product version This section is available on all the M4M 30 product versions with Modbus RTU embedded communication Communication Modbus TCP IP Menu Description DHCP Enable Disable disabled by default IP address 192 168 1 12 by default Subnet mask 255 255 255 0 by default Gateway 192 168 1 1 by default TCP port 502 by default If DHCP is...

Страница 56: ...n are excluded from valid values 127 0 0 0 127 0 0 255 224 0 0 0 239 255 255 255 and 255 255 255 255 Subnet mask 128 0 0 0 255 255 255 254 255 255 255 0 It must be valid according to IPv4 subnetting Gateway 0 0 0 0 255 255 255 255 192 168 1 1 This address follows the same restrictions as IP address of device UDP port 0 65535 47808 Device instance 0 4194302 228 This ID must be unique across BACnet ...

Страница 57: ...sion Configuration of conversion factors for energy Warning levels Configuration of warning level for single harmonics Average menu In this menu it is possible to configure the time interval used for calculation of average parameters that can be read out in Data reading Average For the data reading of average values please refer to chapter 8 4 Average For the configuration of demand values related...

Страница 58: ...to manually enter the value in the format days hours minutes Energy conversion menu In this menu it is possible to configure the conversion factors in order to associate the consumption of active energy to the local currency or to CO2 For the data reading of converted values please refer to chapter 8 2 Energy Other settings Energy conversion Menu Description Currency kWh Currency conversion factor...

Страница 59: ... that can be then displayed in the harmonics graphs Once the warning level threshold is exceeded the visualization of the harmonic graph bar will turn to orange color Other settings Warning levels The limits can be configured for Line Neutral Voltage Line Line Voltage Currents For the visualization of harmonic graphs please refer to chapter 10 3 Harmonics ...

Страница 60: ...60 M4M 30 NETWORK ANALYZER USER MANUAL 8 Data Reading Data reading section allows to visualize all the parameters measured by M4M Press to return to the home page ...

Страница 61: ... line to line voltage Line Line voltage Line to line voltage per phase and 3 phase line to line voltage Current L1 L2 L3 Current per phase and 3 phase current Current N Neutral phase and 3 phase current Active Power Active power per phase and total Reactive power Reactive power per phase and total Apparent power Apparent power per phase and total Frequency System frequency Move with keys to naviga...

Страница 62: ...Ah kVAh MVAh Active Energy Net Net value of active energy import export total in Wh kWh MWh Reactive Energy Net Net value of reactive energy import export total in varh kvarh Mvarh Apparent Energy Net Net value of apparent energy import export total in VAh kVAh MVAh Equivalent CO2 kWh CO2 emission linked to imported I exported E and net energy To set the conversion factor go to Configuration Other...

Страница 63: ...M4M 30 NETWORK ANALYZER USER MANUAL 63 Tariffs Energy Tariffs Move with keys to navigate among the visualization pages Press to return to the home page ...

Страница 64: ... THD Line Line voltage Per phase line to line voltage THD values THD Current Total and per phase current THD values Unbalances Unbalances values for line to neutral voltage VLN line to line voltage VLL and current I Power Factor Total and per phase power factor Cosphi Total and per phase cosphi displacement factor Move with keys to navigate among the visualization pages ...

Страница 65: ...d for a defined period of time default 15 minutes Average Current N Average neutral and ground calculated for a defined period of time default 15 minutes Average Active Power Average calculated for a defined period of time default 15 minutes Average Reactive Power Average calculated for a defined period of time default 15 minutes Average Apparent Power Average calculated for a defined period of ti...

Страница 66: ...urrent Minimum Current N Minimum neutral measured current Minimum Average Active Power Minimum average value measured in a defined period of time default 15 minutes Minimum Average Reactive Power Minimum average value measured in a defined period of time default 15 minutes Minimum Average Apparent Power Minimum average value measured in a defined period of time default 15 minutes Minimum values ar...

Страница 67: ...urrent Maximum Current N Maximum neutral measured current Maximum Average Active Power Maximum average value measured in a defined period of time default 15 minutes Maximum Average Reactive Power Maximum average value measured in a defined period of time default 15 minutes Maximim Average Apparent Power Maximum average value measured in a defined period of time default 15 minutes Maximum values ar...

Страница 68: ...n according to the I O type Below an example for I O set as pulse output I O Info Visualization Description Type How I O slot has been configured Count Number of pulses counted by the I O It is only available if the I O slot has been configured as Pulse input or Pulse output State Status of the I O It is only available if the I O slot has been configured as Tariff input Pulse Output Output ON Outp...

Страница 69: ...tc Warnings Related to installation conditions and device settings Errors Related to the device and to its self diagnostics Please refer to chapters 7 5 Alarms and 7 6 Complex alarms for details on how to set the alarms on M4M All Notifications All Symbol Description Alarms Warnings Errors When one of the notifications is selected the timestamp of the notification will be shown indicating date and...

Страница 70: ...ms If one of the alarms is selected timestamp Day Hour will be shown Day format is YYYY MM DD time format is hh mm ss Warnings Notifications Warnings If one of the warnings is selected timestamp Day Hour will be shown Day format is YYYY MM DD time format is hh mm ss ...

Страница 71: ...R MANUAL 71 Errors Notifications Errors 8 9 Timers Timers Menu Description Up counter Represents the timer count up of the device lifetime since the power up Down counter Represents the timer count down for the device maintenance ...

Страница 72: ...ualization of load profile curves for 25 different parameters Each page shows the graph of the latest 48 demand values for the selected parameter stored in a channel The bottom part shows what parameter is configured in the channel and what is the time interval used for demand calculation of average values By clicking on the buttons on the bottom part of the display you can directly go to the sett...

Страница 73: ... each modification settings will erase the max min demand stored data inside M4M Max min demand Move with keys to navigate through the different parameters stored in the device Every channel holds a configurable parameter 25 channels are present 9 3 Energy Snapshots Visualization of energy graphs showing the energy consumption curve for 20 different parameters Each page shows the graph of the late...

Страница 74: ...m part shows what parameter is linked to the channel and what is the time interval used to take the two snapshots for the trend definition By clicking on the buttons on the bottom page you can directly go to the setting page to change the configuration Please notice that each modification settings will erase the Energy Trend stored data inside M4M Energy Trend Move with keys to change the paramete...

Страница 75: ...M4M 30 NETWORK ANALYZER USER MANUAL 75 10 Graphs In the Graphs section it is possible to visualize the main parameters measured by M4M in a graphical view Press to return to the home page ...

Страница 76: ...wing in an intuitive way the realtime values of voltage current and power The graphs are automatically scaled according to the values that are measured in realtime Realtime Graph Line Neutral voltage Line Line voltage Current Active Power Reactive Power Apparent Power ...

Страница 77: ...orms Description L N Voltage Visualization of waveform graphs for line to neutral voltage per each phase L L Voltage Visualization of waveform graphs for line to line voltage per each line Current Visualization of waveform graphs for phase current L N Voltage waveforms Waveforms L N Voltage Graphs Line Neutral Voltage L1 Line Neutral Voltage L2 Line Neutral Voltage L3 Move with to change the line ...

Страница 78: ...L Voltage Graphs Line Line Voltage L12 Line Line Voltage L23 Line Line Voltage L31 Move with to change the line to line voltage L12 L23 L31 Current waveforms Waveforms Current Graphs Current L1 Current L2 Current L3 Current N Move with to change the phase current L1 L2 L3 N ...

Страница 79: ...nics with number n M4M 30 provides harmonic distortion metering up to the 40th harmonic which are available on communication protocol On the HMI in this section it is possible to visualize the first 15 harmonics as graphs where the vertical axis of the harmonics graph indicates the harmonic s magnitude as a percentage of the fundamental harmonic and is scaled based on the largest harmonic displaye...

Страница 80: ...largest harmonic displayed Harmonics L N Voltage Graphs Line Neutral Voltage L1 Line Neutral Voltage L2 Line Neutral Voltage L3 Move with to change the line to neutral voltage harmonics graphs visualization L1 L2 L3 Line Line Voltage harmonics Harmonics L L Voltage Graphs Line Line Voltage L12 Line Line Voltage L23 Line Line Voltage L31 Move with to change the Line to Line voltage harmonics visual...

Страница 81: ... harmonics graphs visualization L1 L2 L3 N 10 4 Phasors Phasors Visualization pages Description Diagram Phase relationship of voltage and current for each phase Voltages are displayed with arrows and currents with solid lines Data Value of voltage and current for each phase together with the angle between the phasors Move with to navigate among the pages ...

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Страница 84: ...ABB S p A Electrification business Viale dell Industria 18 20010 Vittuone MI Italy new abb com low voltage ...

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