Related Manuals for WEG MMW03-M22CH
Summary of Contents for WEG MMW03-M22CH
- Page 1 Motors | Automation | Energy | Transmission & Distribution | Coatings Energy Analyzer MMW03-M22CH User Manual...
- Page 3 User Manual Series: MMW03-M22CH Language: English Document: 10006614878 / 00...
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Page 5: Table Of Contents
3.5 SETTINGS MENU (SETTINGS) ......................18 3.5.1 Basic Settings Menu (BASIC) ....................23 3.5.2 Alarm Settings Menu (ALARMS) ....................23 3.5.3 Alarm Relay Settings Menu (RELAYS) (MMW03-M22CH) ............24 3.5.4 Demand Period Setting Menu (DEMAND) ................24 3.5.5 RS485 Settings Menu (RS485) ....................24 3.5.6 3.5.6 Digital Input Settings Menu (DI INPUT) ................24 3.5.7 Pulse Output Settings Menu (PULSE) ..................25... -
Page 6: General Information
„ THDV; „ THDI; „ 1-31 current and voltage harmonics. Besides, MMW03-M22CH has numerous features such as: „ Phase loss information and sequence error display; „ Determining and saving in the memory of maximum and minimum values of current, voltage, frequency, cosØ, power factor, THDV, THDI, active, reactive and apparent;... -
Page 7: Correct Usage And Conditions For Safety
Communication active icon :Indicate that RS485 communication is made. Relay icons :Indicate that relays are activated. Alarm icon :Indicate that there is alarm on the system. Pulse output icons :Indicate that pulse outputs are activated. Energy Analyzer - MMW03-M22CH | 7... -
Page 8: Menu Structure
Pass to the Skip to the value and value and Left button between Starting one upper- last menu confirms confirms menus Page menu from the entering the entering value value Tabela 1.2: Key Functions 8 | Energy Analyzer - MMW03-M22CH... - Page 9 Σ P-Q-S (Σ P-Q-S) P-Q-S <Freq> Max. F Min. F Frequency(F) Max. Min. <THD V> THDV THDV THDV Max. Min. <THD I> Anlık THDI THDI Tabela 1.3: Menu Switch-1 (Instantaneous Measurement Menus and Sub Menu) Energy Analyzer - MMW03-M22CH | 9...
- Page 10 NOTE: Right button shall be pressed long in order to switch from Table 1-3 to Table 1-4, and. 10 | Energy Analyzer - MMW03-M22CH...
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Page 11: Four Quadrant Representation
If the signs of active and reactive power are examined, it can be defined the quadrant that MMW03-M22CH measures. In order to understand P and Q signs in MMW03-M22CH 110P and Ecras, instantaneous displays for P and Q must be checked. -
Page 12: Installation
2.2 MOUNTING MMW03-M22CH is placed vertically into the gap located in the panel. After the product is placed into the panel, fixing brackets should be installed on the product. After that it should be fixed to the panel wall with the screws. -
Page 13: Digital Output Connection Diagram
If this icon appears; phase-sequence voltage should be checked. 2.3.2 Digital Output Connection Diagram DO (+) DO (-) External DC Power Supply must be connected. (5-30VDC) Figura 2.2: Digital Output Connection Diagram 2.4 DIMENSIONS MMW03-M22CH (MM) 65,0 Figura 2.3: Dimensions for MMW03-M22CH Energy Analyzer - MMW03-M22CH | 13... -
Page 14: Menus
3.2 MAXIMUM, MINIMUM VE DEMAND MENUS Minimum and maximum values are calculated and stored in the non-volatile memory for below parameters: „ Voltage (phase-neutral, phase-phase); „ Neutral current; „ Frequency; „ CosØ; „ Power factor; „ THDV; „ THDI. 14 | Energy Analyzer - MMW03-M22CH... -
Page 15: Energy Meters Menu (Energy)
These tariffs are shown in “Enr” menu. Each tariff has import active, export active, import reactive and export reactive meters. „ Import Active Energy Meter (I.Ac). „ Export Active Energy Meter (E.Ac). „ Import Reactive Energy Meter (I.rE). „ Export Reactive Energy Meter (E.rE). Energy Analyzer - MMW03-M22CH | 15... - Page 16 Counters are displayed in the format xx xxx xxx kWh / kVArh (See: Figure 3-3). All counters are reset at 99 999 999 kWh / kVArh andthen start over from zero. It is possible to initialize the counters under the “ENERGY” menu. 16 | Energy Analyzer - MMW03-M22CH...
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Page 17: Assigning Predefined Value For Energy Meters
The measured value is displayed in hours. „ “POWER INTERRUPTION COUNTER”: Counts the power interruptions for the device. “POWER INTERRUPTION COUNTER”: Counts the power interruptions for the device. The menu structure is shown below: Energy Analyzer - MMW03-M22CH | 17... -
Page 18: Settings Menu (Settings)
When the energy meters are displayed instantaneously, last measured parameters (such as voltage, current, active power values etc.) are continued to display under the energy meter value as well. 3.5 SETTINGS MENU (SETTINGS) MMW03-M22CH setings are made in the SETTINGS menu. Table 3-3 shows the SETTINGS menu tree. 18 | Energy Analyzer - MMW03-M22CH... - Page 19 Cos φ alarm delay time Power factor alarm setup Power factor alarm high limit PF ALM Power factor alarm low limit hYSt Power factor alarm hysteresis value dlY.t Power factor alarm delay time Energy Analyzer - MMW03-M22CH | 19...
- Page 20 Digital input 1 detection delay time Digital input 1 detection edge RISING Detection in rising edge EdgE FALLING Detection in falling edge (Only valid for counter) BOTH EDG Detection in both edges (Only valid for counter) 20 | Energy Analyzer - MMW03-M22CH...
- Page 21 IMP REA2 Assign to tariff 2 import reactive energy counter EXP REA2 Assign to tariff 2 export reactive energy counter DIN1 Assign to digital input 1 counter DIN2 Assign to digital input 2 counter Energy Analyzer - MMW03-M22CH | 21...
- Page 22 Home page THDI Display backlight setup Display backlight options TIME DEP Display backlight depending on the time BACKLGHT CONT ON Display backlight always on CONT OFF Display backlight always off durA Display backlight always on time 22 | Energy Analyzer - MMW03-M22CH...
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Page 23: Basic Settings Menu (Basic)
- If relay outputs are assigned to any alarm and also if there is an alarm in the system, related relay symbols ( ) are displayed in the main screen after alarm delay time. Energy Analyzer - MMW03-M22CH | 23... -
Page 24: Alarm Relay Settings Menu (Relays) (Mmw03-M22Ch)
Slave ID (Id): RS485 communication is working on the basis of one or more slave devices communicate with one master. MMW03-M22CH, as a slave in the RS485 communication responds to queries made by the master. If the device is slave match in this communication are set in the slave ID Menu. -
Page 25: Pulse Output Settings Menu (Pulse)
“password activation time” has elapsed. You can set this value in the respective menu item. Please see Table 3-3 for the menu tree and SECTION 5 for the factory default settings. Energy Analyzer - MMW03-M22CH | 25... -
Page 26: Display Setup (Display)
„ To discard the action: Press the right key to blink the “NO” sign. Then, press the left key to confirm the “NO” option and exit the menu without making any deletions. 26 | Energy Analyzer - MMW03-M22CH... -
Page 27: Save, Changing Value And Approval Procedure
Press the right key to blink the “NO” sign. Use the up/down keys to change the “NO” to “YES”. Then, press the left key to store the changes. SAVE To discard the changes: Press the right key to blink the “NO” sign. Then exit the menu using the left key without saving your changes. SAVE Energy Analyzer - MMW03-M22CH | 27... -
Page 28: Approval Procedure
In the Delete Menu SETTINGS ALL or ALARMS option shuts down the device after the approval of the selected transactions will be reopened. Other options for the restart process is not performed. The device returns to the CLEAR menu and perform the deletion. 28 | Energy Analyzer - MMW03-M22CH... -
Page 29: Rs485 Communication
Common Measurements (Phase-1, Phase-2, Phase-3) Average Voltage (L-N) float Average Voltage (L-L) float Total Current float System Power Factor float Total Active Power float Total Reactive Power float Total Apparent Power float System Frequency float Neutral Current float Energy Analyzer - MMW03-M22CH | 29... - Page 30 Phase 2 Current Harmonics 9 float Phase 2 Current Harmonics 11 float Phase 2 Current Harmonics 13 float Phase 2 Current Harmonics 15 float Phase 2 Current Harmonics 17 float Phase 2 Current Harmonics 19 float 30 | Energy Analyzer - MMW03-M22CH...
- Page 31 Phase 2 Max. Power Factor float Phase 2 Max. Active Power float Phase 2 Max. Reactive Power float Phase 2 Max. Apparent Power float Phase 2 Max. THDV float Phase 2 Max. THDI float Energy Analyzer - MMW03-M22CH | 31...
- Page 32 Min. Average Voltage (L-N) float Min. Average Voltage (L-L) float Min. Total Current float Min. System Power Factor float Min. Total Active Power float Min. Total Reactive Power float Min. Total Apparent Power float 32 | Energy Analyzer - MMW03-M22CH...
- Page 33 “2222” in the “Enable Counter Import Reactive Energy T2-Phase1 (Tariff 2) 32 bit integer R / W Change” field. You can then enter the value. Export Reactive Energy T2-Phase1 (Tariff 2) 32 bit integer R / W Energy Analyzer - MMW03-M22CH | 33...
- Page 34 Current Alarm Delay Time 32 bit integer R / W Neutral Current Alarm High Limit float R / W Neutral Current Alarm Low Limit float R / W Neutral Current Alarm Hysteresis float R / W 34 | Energy Analyzer - MMW03-M22CH...
- Page 35 Protection" field if password protection 5000 Enable Counter Change 32 bit integer is enabled. Enter "2222" here to enable assigning the relay control. Enter "0" here to disable the meter assignment. Tabela 4.1: Readable and Writable Data Energy Analyzer - MMW03-M22CH | 35...
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Page 36: Status/Alarm Flags
“0” to indicate that password protection is disabled in the “Settings protection” address (modbus adr: 604). In this case, you don’t need to re-enter the password. Password activation time resets and restarts each time a modbus write action is performed or a key is pressed. 36 | Energy Analyzer - MMW03-M22CH... -
Page 37: Multiple Choice Settings Via Modbus
POWER P Settings RISING POWER Q Digital Input 2 FALLING POWER S Edge BOTH EDG φ P-Q-S FREQ THD V THD I TIME DEP Display Backlights CONT ON Options CONT OFF Tabela 4.3: Description List Energy Analyzer - MMW03-M22CH | 37... -
Page 38: Factory Default Settings
Digital input 1 detection edge RISING RISING/FALLING/BOTH EDG DI INPUT OFF/TARIFF 2/COUNTER/RUN tYPE Digital input 2 options HOUR INPUT2 Digital input 2 detection delay 10 - 2000 time Digital input 2 detection edge RISING RISING/FALLING/BOTH EDG 38 | Energy Analyzer - MMW03-M22CH... - Page 39 TIME DEP/CONT ON/CONT OFF BACKLGHT durA Display backlight on time 10 - 600 OFF / ALL / ENERGY / COUNTERS CLEAR Clear menu / MAX VALS / MIN VALS / DEMANDS / SETTINGS / ALARMS Energy Analyzer - MMW03-M22CH | 39...
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Page 40: Technical Specifications
≤ I ≤ I Voltage ≤ U ≤ U Power Factor 0,5 Ind to 0,8 Cap Total Harmonic Distortion THDV 0 % to 20 % Voltage Total Harmonic Distortion THDI 0 % to 100 % Current 40 | Energy Analyzer - MMW03-M22CH... - Page 41 NOTES Energy Analyzer - MMW03-M22CH | 41...
- Page 42 NOTES 42 | Energy Analyzer - MMW03-M22CH...
- Page 43 NOTES Energy Analyzer - MMW03-M22CH | 43...
- Page 44 Phone: +39 2 61293535 Phone: +86 519 88067692 info-it@weg.net info-cn@weg.net For those countries where there is not a WEG own operation, find our local distributor at www.weg.net. WEG Group - Automation Business Unit Jaraguá do Sul - SC - Brazil Phone +55 47 3276 4000 automacao@weg.net...