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M1M 30

POWER METER USER MANUAL

7.5.Alarms (ALM)

ALARM configuration is used to get info on threshold violations of specific parameters. When the

measurement quantity exceeds the limit, an alarm will be given to prompt users to make corresponding

treatment measures in time.

Each alarm can only be triggered when certain conditions are met. The following graph describes the

process of triggering and releasing an alarm:

Alarm Digital Output

Event

Threshold

Variable

Delay

Hysteresis

MIN

MAX

When the value of the alarm variable exceeds the threshold and the delay, the alarm will be generated;

and when the alarm variable recovers to the normal range and exceeds the hysteresis and delay, the alarm

will be released. Alarm can be connected to certain DO to control the alarm signal output at the DO. If the

alarm is stored in flash, it can be viewed later in the read data menu. When the device is in alarm state,
ICON

will be displayed. If this alarm is selected to be stored in Flash, ICON

will also be displayed

Each M1M provides up to 15 alarms; following parameters are available:

Menu

Description

NUM

Select which alarm will be edited, max 15 alarms can be selected

VARIABLE

Select alarm variable

PHASE

Select the phase of alarm variable

TYPE

Type of alarm: cross-up (MAX) or cross-down (MIN)

SETPOINT

Set threshold

DELAY

Delay time

HYSTERESIS

Set hysteresis

LOG

Storing the alarm

PORT

Select digital output port for alarm

Содержание M1M 30 Series

Страница 1: ...M1M 30 User manual 2CSG445091D0201 Power meter M1M 30 User manual ...

Страница 2: ......

Страница 3: ...ities 8 3 3 Versions 8 3 4 Overall dimensions 9 3 5 Technical data 10 4 Installation 12 4 1 Assembly 12 4 2 Disassembly 13 4 3 Wiring diagrams 14 5 Access to device 17 5 1 Display 17 5 2 Buttons 19 5 3 Data entry 20 6 First commissioning 23 6 1 Password for the first use PASS 23 6 2 Real Time Clock RTC 24 6 3 Wiring WIRI 24 6 4 CT ratio CT 25 6 5 VT ratio VT 26 7 Configuration CONF 27 7 1 Unit UNI...

Страница 4: ...8 Data reading READ 45 8 1 Realtime REAL 45 8 2 Energy ENRG 47 8 3 Power Quality PWQT 48 8 4 Average values AVG 49 8 5 Maximum values MAX 50 8 6 Minimum values MIN 51 8 7 I O 52 8 8 Notifications NOTF 53 8 9 LOG 56 8 10 Timers TIME 57 ...

Страница 5: ...st be installed exclusively by qualified personnel who have read all of the information relative to the installation 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 v...

Страница 6: ...ces against any kind of security breaches unauthorized access interference intrusion leakage and or theft of data or information ABB LV Installation Materials Co Ltd Beijing 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 LV Installation Materials Co Ltd...

Страница 7: ...始配置初次使用M1M需要进行初始基本配置按键描述 1 菜单访问菜单和导航 2 向上导航变更和更改配置值 3 向下导航变更和更改配置值 4 确认确认配置和导航数据区菜单 RTC 图标图标类型描述 3N3T 三相四线 3个互感器 3 3T 三相三线3个互感器 3 2T 三相四线2个互感器 3 1T 三相三线1个互感器 1N1T 单相两线1个互感器默认密码是0000 若初始密码设置为 0000 则密码功能则被禁用 5 1 密码设置设备密码是由四位数字组成通过向上键或向下按键修改数值使用确认键确定每一位密码 5 2 连接类型设置请从下列连接类型中进行选择设置 5 3 电流互感器设置 1 选择电流互感器初级值再按确认 2 选择电流互感器次级值再按确认 5 4 变压器设置 1 选择变压器初级值再按确认 2 选择变压器次级值再按确认 1 2 1 1 2 2 1...

Страница 8: ...time Measurement TRMS Current TRMS Voltage Frequency Active Reactive and Apparent Power Power Factor Operating timer countdown timer Energy Active Reactive and Apparent Energy Four quadrant Import Export Power quality THD I V Individual harmonics 40th Unbalances I V Neutral current Calculated Data recording and logs Maximum demand RTC Real Time Clock Alarms 15 Warnings alarms and errors logs Histo...

Страница 9: ...9 9 96 mm 96 mm 90 mm 65 8 mm 19 2 mm 85 mm 92 0 0 8 mm 92 0 0 8 mm IEC 61554 M1M 30 POWER METER USER MANUAL 3 4 Overall dimensions ...

Страница 10: ... Class 2 Apparent power IEC 61557 12 Class 2 Voltage IEC 61557 12 Class 0 5 Current IEC 61557 12 Class 0 5 Neutral Current calculated IEC 61557 12 Class 1 Frequency IEC 61557 12 Class 0 1 Unbalance IEC 61557 12 Class 0 5 Harmonics THD Current voltage IEC 61557 12 Class 1 Voltage Measurement inputs Voltage Range 80 265 VAC L N Type Single phase three phase 3P 3P N Rated frequency 50Hz or 60Hz Prote...

Страница 11: ...U M1M 30 MODBUS M1M 30 I O Communication interface RS485 with optical isolation Baud rate 9 6 19 2 38 4 57 6 115 2 kbps Parity number Odd 1 stop bit Even 1 stop bit None 1 or 2 stop bits Address 1 247 Connector 3 pole terminal Modbus TCP IP M1M 30 ETHERNET Protocol Modbus TCP IP Communication interface RJ45 Real time clock Clock drift 0 4s day Keep work after power off 7 day Standards Power meteri...

Страница 12: ...12 92 0 0 8 mm 92 0 0 8 mm IEC 61554 M1M 30 POWER METER USER MANUAL 4 Installation 4 1 Assembly 1 3 2 ...

Страница 13: ...13 92 0 0 8 mm 92 0 0 8 mm IEC 61554 M1M 30 POWER METER USER MANUAL 4 2 Disassembly 2 1 ...

Страница 14: ...ion The installation and 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 M1M 30 ETHERNET M1M 30 I O ...

Страница 15: ...network please refer to chapter 7 Configuration CONF for the configuration 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 are shown 3 phase 4 wire network with 3CTs 3N3T 3 phase 3 wire network with 3CTs 3 3T ...

Страница 16: ...16 M1M 30 POWER METER USER MANUAL 3 phase 3 wire network with 2CTs 3 2T 3 phase 3 wire network with 1CT 3 1T 1 phase 2 wire network with 1CT 1N1T Digital outputs Digital inputs M1M 30 I O only ...

Страница 17: ...device This chapter gives a detailed introduction of the device s HMI including how to read data and configure related parameters 5 1 Display Front panel The front panel of M1M is shown below Operator panel 1 Display 2 Function buttons 3 Energy pulse LED ...

Страница 18: ... Unit includes V A W and WH 5 Load type Inductive load and capacitive load 6 Additional info Additional info regarding the displayed page Includes MAX MIN LOG 7 Icons Indicating various types of state and for further details see the table below 8 RTC Real time clock Icon Description Notification of alarm Unread alarm notification Correct phase sequence Reverse phase sequence Notification of error ...

Страница 19: ...rical value and confirm the decimal point and when pressed continuously page is down or numerical value moves to higher order continuously until zero clearing 4 Enter Go to the next menu confirm the numerical value or option input and read the average of the parameter measurements Inside the Data reading menu READ a combination of pushbuttons might have a specific function only available on some p...

Страница 20: ...ta entry procedure The data entry procedure is as follows 1 Press Up to increase the numerical characters from 0 to 9 until the required character is obtained How to Go back to a previous number If during the data entry the desired number is exceeded by mistake it is needed to increase the displayed number until data entry starts again from 0 Add a second digit 2 Press Down to move the cursor in o...

Страница 21: ...urations allow entering the comma Comma can be displayed by increasing the number with Up after character 9 and before data entry starts again from character 0 Confirm number 3 Repeat the operations described in steps 1 and 2 until the desired number is obtained press Enter to confirm the number ...

Страница 22: ... Some device configurations allow entering the magnitude Once the number has been entered as after step 3 keys Up and Down allow enabling the magnitude K kilo or not Press Enter to confirm the magnitude Follow the steps below when the buttons are used to enter numbers ...

Страница 23: ...r the first use PASS A password can be set by the user to protect the Configuration menu and avoid any unwanted modification to the device settings At the first use it is mandatory to define a password The password comprises 4 digits and Button Up and Button Down can be used to enter numbers and Button Enter can be used to confirm the user s settings and Button Menu used to drop the user s setting...

Страница 24: ...ormat of MM DD YY 2 Second setup is time in the format of hh mm ss 6 3 Wiring WIRI In order to configure the type of network it is needed to choose one of the available options according to the installation conditions CONF INSTL WIRI 1 Scroll the list of fields Up or Down 2 Select one option by pressing Enter Type Description 3N3T Three phase four wire and 3 CTs 3 3T Three phase three wire and 3 C...

Страница 25: ...current transformers ratio it is possible to set the primary PRIM and secondary SEC of the current transformer CONF INSTL CT 1 When the number of the primary CT is set press Button Enter 2 Use Button Up and Button Down to select the magnitude 3 Press button Enter to confirm the setting of the primary CT 4 Press button Down to go to the setting of the secondary CT 5 Select the secondary CT among 1 ...

Страница 26: ... and secondary SEC CONF INSTL VT 1 When the number of the primary VT is set press Button Enter 2 Use Button Up and Button Down to select the magnitude 3 Press button Enter to confirm the setting of the primary VT 4 Press button Down to go to the setting of the secondary VT 5 When the number of the secondary VT is set press Button Enter 6 Press button Enter to confirm the setting of the secondary V...

Страница 27: ...s in a row user will have to wait for 5 minutes until he can enter the password once again In order to read only the configurations it is possible to simultaneously press Enter and Up buttons After the user enters the password to unlock the device Icon will be displayed and icon will disappear CONF includes the following menus Menu Description UNIT Settings related to the device itself INSTL Setti...

Страница 28: ... see 6 1 Password for the first use PASS CONF UNIT PASS Reset RESET CONF UNIT RESET If the user selects YES and presses Button Enter all parameters will be reset i e restoring all parameters to their factory default RESET sub menu includes the following pages Menu Description RESET FACTORY Reset factory settings RESET ENRG Clear energy value RESET NOTF Clear notifications RESET HIST Clear historic...

Страница 29: ...ear the energy to 0 CONF UNIT RESET ENRG RESET NOTF All notifications will be cleared after the Reset Notification including alarms warnings and faults CONF UNIT RESET NOTF RESET HIST All historical data will be cleared after the Reset Historical CONF UNIT RESET HIST ...

Страница 30: ...em under the first startup For details see 6 2 Real Time Clock RTC CONF UNIT RTC Device info INFO INFO includes firmware version product model and peripheral functions etc CONF UNIT INFO Menu Description FW Firmware version CNFC Parameter configuration counter M1M Product model and peripheral functions ...

Страница 31: ...ber of wires on which the device is installed CT Set the ratio of current transformers for current measurement VT Set the ratio of voltage transformers for voltage measurement if any AVG Average calculation period The first three items must be set during the first startup For details see 6 3 Wiring WIRI 6 4 CT ratio CT and 6 5 VT ratio VT Average AVG AVG needs the user to set a calculation period ...

Страница 32: ...ctive power reactive power apparent power total active power total reactive power total apparent power frequency ENRG Active energy consumption active power generation reactive energy consumption reactive generation of electrical energy apparent energy PWQT Power factors per phase and total THD voltage THD current unbalances voltage phase voltage and line voltage unbalances current Time interval T...

Страница 33: ...s In order to set one of the following groups of variables it is needed to press Button Enter and use Button Up or Down to select the group needed and select YES CONF HIST VAR When you modify the storage interval time or reselect variable group that is stored the old historical data will be completely erased ...

Страница 34: ...ription DO Digital output DI Digital input PULSE Specific settings in case of pulse output Digital Output DO All DOs can be configured as alarm output ALARM or pulse output PULSE CONF IO DO Digital input DI DI can monitor the current state on one hand and record the number of input pulses on the other hand This parameter can clear the number of pulses recorded CONF IO DI When YES is selected and B...

Страница 35: ...s of panel LED indicator energy pulse output ratio and selection of energy variables of the DO set as PULSE CONF IO PULSE The optional output energy variables of LED indicator and DO include Electricity Variable Description PEN Active energy QEN Reactive energy OFF Off The setting range of pulse output ratio is 0 001 9999 The formula guiding this parameter setting is 1 pulse X Wh varh VAh X is the...

Страница 36: ...nerated and when the alarm variable recovers to the normal range and exceeds the hysteresis and delay the alarm will be released Alarm can be connected to certain DO to control the alarm signal output at the DO If the alarm is stored in flash it can be viewed later in the read data menu When the device is in alarm state ICON will be displayed If this alarm is selected to be stored in Flash ICON wi...

Страница 37: ... present If it needs to be added press Button Enter to go to the event and configure the subsequent parameters EDIT indicates that the alarm is already present If it needs to be modified press Button Enter to go to the event and modify the configurations If certain event needs to be deleted from the alarm list the alarm variable is selected as NONE For details see VARIABLE ...

Страница 38: ...current IN Neutral current P Active power Q Reactive power S Apparent power PT Total active power QT Total reactive power ST Apparent power PF Power factor PFT Total power factor F Frequency THDV Total harmonic distortion of voltage THDI Total harmonic distortion of current UBLN Unbalanced phase voltage UBLL Unbalanced line voltage UBI Unbalanced phase current TIMD Countdown timer ...

Страница 39: ...needs to be selected CONF ALM PHASE Phase Description L1 Phase 1 L2 Phase 2 L3 Phase 3 L123 All three phases TOT Total phase Different variables contain different phases so the phase selection depends on the variable selected TYPE TYPE includes MAX cross up event and MIN cross down event CONF ALM TYPE ...

Страница 40: ...ect variables before setting SETPOINT CONF ALM SETPOINT After the number is set it is needed to use Button Up and Button Down to adjust the magnitude HYSTERESIS HYSTERESIS is a percentage value and its setting range is 0 50 CONF ALM HYSTERESIS DELAY DELAY is used to verify whether the variable value really exceeds the limit or is recovered and its setting range is 1 255s CONF ALM DELAY ...

Страница 41: ... triggered When the alarm is not viewed ICON will always be displayed even when restarted and the icon will disappear after the alarms have been checked PORT Each alarm event can be connected with certain DO and different alarms can be connected to the same DO CONF ALM PORT The optional DOs include DO1 DO2 and OFF Only the DOs configured as alarm output can appear in the list For details see 7 4 I...

Страница 42: ...Bus address BAUD Baud rate BYTE Byte format Modbus TCP IP DHCP Enable disable DHCP function IP IP address MASK Subnet mask GW Default gateway In the communication process whichever communication mode is selected when the device receives data Icon will appear and flicker and when the device sends data Icon will appear and flicker Modbus RTU M1M 30 Modbus M1M 30 I O ADDR For the devices that adopt t...

Страница 43: ...p bit 8N2 8 No Parity bits and 2 stop bits Modbus TCP IP M1M 30 Ethernet DHCP If DHCP is set as YES it indicates that the IP address and subnet mask assigned by the host will be used CONF COMM DHCP The default state of DHCP is NO i e turned off IP IP comprises 4 segments Each time Button Enter is pressed the next segment can be set CONF COMM IP The default IP address is 192 168 2 252 The device an...

Страница 44: ...the devices that have the same subnet mask within the same LAN can communicate with each other CONF COMM MASK The default MASK is 255 255 255 0 GW The default GW is the node address that forwards the data package to other networks CONF COMM GW The default GW is 192 168 002 001 ...

Страница 45: ... time measurements ENRG Energy measurements PWQT Power quality AVG Average of measurement variable MAX Maximum value of measurement variable MIN Minimum value of measurement variable I O State of digital input output port NOTF Notification message LOG Historicals TIMCN Timers 8 1 Realtime REAL REAL means the real time data of the current electric energy including the following items READ REAL ...

Страница 46: ...ata is absent VLL Line voltage I Current IN Neutral current when WIRI is selected as 3 3T 3 2T 3 1T or 1N1T this data is absent P Per phase active power when WIRI is selected as 1N1T this data is absent Q Per phase reactive power when WIRI is selected as 1N1T this data is absent S Per phase apparent power when WIRI is selected as 1N1T this data is absent PQST Total active reactive apparent power F...

Страница 47: ...TER USER MANUAL 8 2 Energy ENRG READ ENRG ENRG Description PEN Total imported active energy PEN Total exported active energy QEN Total imported reactive energy QEN Total exported reactive energy SEN Total apparent energy ...

Страница 48: ...T this data is absent PFT Total power factor THDV Total harmonic distortion of voltage THDI Total harmonic distortion of current UNBL Unbalances values for line to neutral voltage VLN line to line voltage VLL and current I when WIRI is selected as 1N1T this data is absent Individual harmonics are present only via Modbus RTU and Modbus TCP IP communication ...

Страница 49: ...uding the following items In order to access the AVG values please press Enter when in the parameter page in READ REAL READ REAL AVG Description VLN Average phase voltage VLL Average line voltage I Average current IN Average neutral current P Average per phase active power Q Average per phase reactive power S Average per phase apparent power PQST Average total active reactive apparent power ...

Страница 50: ...age VLL Maximum line voltage I Maximum current IN Maximum neutral current P Maximum average per phase active power calculated over AVG time Q Maximum average per phase reactive power calculated over AVG time S Maximum average per phase apparent power calculated over AVG time PQST Maximum total active reactive and apparent power In order to reset all the MAX and MIN values please press simultaneous...

Страница 51: ...line voltage I Minimum current IN Minimum neutral current P Minimum average per phase active power calculated over AVG time Q Minimum average per phase reactive power calculated over AVG time S Minimum average per phase apparent power calculated over AVG time PQST Minimum average total active reactive and apparent power calculated over AVG time In order to reset all the MAX and MIN values please p...

Страница 52: ...n DO STATE State of digital output port DO PULSE Pulse count of digital output port DI STATE State of digital input port DI PULSE Pulse count of digital input port All M1M 30 are equipped with 2 Digital Outputs Only M1M 30 I O is equipped with 2 Digital Inputs The state classifications include State Description ON DO is on OFF DO is off PULSE Pulse output ...

Страница 53: ...ditions and device settings ERROR Errors list related to the device and to its self diagnostics Alarms ALARM ALARM is generated based on the Alarm configured by the user When the conditions meet the alarm parameters the ALARM notification will be generated and Icon will be displayed ALARM comprises alarm count and specific alarm message The alarm message consists of alarm number variable name type...

Страница 54: ...prises warn count and specific warn message READ NOTF WARN Warning Definition VOL REVES Voltage Reverse U1 MISS Voltage 1 Missing U2 MISS Voltage 2 Missing U3 MISS Voltage 3 Missing I1 MISS Current 1 Missing I2 MISS Current 2 Missing I3 MISS Current 3 Missing I1 REVES Current 1 Reverse I2 REVES Current 2 Reverse I3 REVES Current 3 Reverse I12 REVES Current 1 with 2 Reverse I23 REVES Current 2 with...

Страница 55: ...ification Icon will be displayed and it will not diapear until the error is solved ERROR comprises error count and specific error message READ NOTF ERR Error Definition RTC ERROR RTC Missing or data invalid UNCONFIG EEPROM Missing MEMRY ERROR Flash Missing or data invalid FWUP FAIL Firmware update Failure REPROVED Product not Approved ...

Страница 56: ...d READ LOG The log number needs to be entered by the user by using Button up and Button Down after which the user can press Button Enter to read the Log When the user reads the log Button Up or Down can be used to read the data of other measurement variables before or after it and the combined buttons Button Up Button Down or Button Down Button Enter can also be used to read the previous or the ne...

Страница 57: ...d device maintenance countdown in hour Service time is measured from the time point when the user starts the device and the device maintenance countdown needs TIMD setting in VARIABLE under 7 5 Alarms ALM SET means the user s set value and ACT refers to the currently remaining time ...

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Страница 60: ...ABB LV Installation Materials Co Ltd Beijing Electrification Business Area No 17 Kangding Street Beijing Economic Technological Development Area 100176 new abb com low voltage ...

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