Mitsubishi Electric EMU4 LM v2 User's Manual
en
10. Contained harmful substances (1)
(2)
6
SJ/T11364 GB/T 26572 GB/T26572
RoHS
: :
) 3
(Pb)
(Hg)
(Cd) (Cr(VI)
(PBB)
(PBDE)
Rating
11Warranty If you have any questions or the product is broken down, contact our sales representative near you. (For details, please see at the end of this manual.) Gratis warranty is effective until the earlier of 1 year after the date of your purchase or 18 months after manufacturing. The gratis warranty shall apply if the product fails even though it is being used properly in the conditions, with the methods and under the
environments in accordance with the terms and precautions described in the catalogs, the instruction manual, caution label on the product, etc.
Repair shall be charged for the following cases even during the gratis warranty period. -Failures occurring due to your improper storage or handling, carelessness or fault -Failures due to faulty workmanship -Failures due to faults in use and undue modification -Failures due to accidental force such as a fire, abnormal voltage, etc. and force majeure such as an earthquake, wind, flood,etc. -Failures due to matters unpredictable based on the level of science technology at the time of product
Our company shall not be liable to compensate for any loss arising from events not attributable to our company, opportunity loss and lost earning of the customer due to failure of the product, and loss, secondary loss, accident compensation, damage to other products besides our products and other operations caused by a special reason regardless of our company's predictability.
If the equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired.
12Customer Service
If an abnormal sound, bad-smelling smoke, fever break out from this unit, switch it off promptly and don't use it.Caution
Please refer to "catalog" or users manual (Details) for more detail. HEAD OFFICE: TOKYO BUILDING, 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, Japan
Logging specifications Item Specifications
Logging mode Auto updating Logging is started after complete setup Date nomination Auto start and stop by start time setting
Type of logging data
Detailed data Memorize measured data in the specified Detailed data logging cycle (1 second, 1 minute, 5 minutes, 10 minutes, 15 minutes or 30 minutes). Data is output as detailed data file.
One-hour data Memorize measured data in one-hour cycle. Data is output as One-hour data file and One-day data file.
The number of logging items
Detailed data If the detailed data logging cycle is 1 second: Up to 4 items If the detailed data logging cycle is not 1 second: Up to 10 items
One-hour data Up to 10 items
Internal memory logging period
Detailed data
Maximum logging period
Number of expansion[Note3] 1 Circuit
2 Circuit
3 Circuit
4 Circuit
5 Circuit
6 Circuit
7 Circuit
Logging cycle: 1 sec Logging cycle: 1 min Logging cycle: 5 min Logging cycle: 10 min Logging cycle: 15 min Logging cycle: 30 min
20hour 20days 100days 200days 300days 600days
6hour 6days 30days 60days 90days 180days
3hour 3days 15days 30days 45days 90days
2hour 2days 10days 20days 30days 60days
One-hour data
Maximum logging period
Number of expansion[Note3] 1 Circuit
2 Circuit
3 Circuit
4 Circuit
5 Circuit
6 Circuit
7 Circuit
620days 186days 93days 62days
Logging period with SD memory card (2GB) [Note 4]
Number of expansion[Note3] 1 Circuit
2 Circuit
3 Circuit
4 Circuit
5 Circuit
6 Circuit
7 Circuit
Logging cycle: 1 sec About 10month
About 6month
About 5month
About 4month
About 3month
About 2month
About 2month
Logging cycle: 1 min Over 10 years
Over 10 years
Over 10 years
About 8 yeas
About 6 yeas
About 5 yeas
About 4 yeas
Logging cycle: 5, 10, 15, 30 minOver 10 years System log data 3600 records Output format of logging data and system log data
CSV format (ASCII)
[Note 3] The number of measurement circuits varies depending on the connected unit. For details, please refer to the manual (detail).
[Note 4] It is the period until capacity of 2GB SD memory card is filled in always-on connection. Data amount depends on the number of characters. It is the logging period when data is output in maximum volume. When saving data from multiple Energy Measuring Units on a single SD memory card, make sure that the total period of the saved data does not exceed the maximum logging period.
7Installation There are two installation methods, surface mounting and panel mounting. Refer to Users manual (Details) of Logging
Unit about Panel mounting. 1How to mount to an IEC rail *This unit can be attached to EcoMonitorLight in below. This unit can be attached to EcoMonitorPlus as well.
2JIS agreement type attachment *This unit can be attached to EcoMonitorLight in below. This unit can be attached to EcoMonitorPlus as well.
Applicable IEC rail How to mount How to remove (1)Pull the IEC rail stopdown
(3) Push the unit (4) Push the IEC rail stop above
(2) Hook on the rail
IEC rail
(2) Pull the unit
(1) Hold the unit and pull the IEC rail stop down
More than 7.3
1
3 5 2 7
How to mount How to remove (1) Push the IEC rail stop above
(3) Push the unit down and fit in the spring fitting in chases at the lower part of the unit.
(2) Hitch 3 chases at upper part of the unit to the hook on the attachment plate
(2) Lift the lower part of unit slowly and remove in reverse order of Attaching
(1) Push down the spring fitting
Spring fitting
Attachment plate
Hook
Attachment plate
6.4 How to eject the SD memory card Push the SD memory card in until it clicks into place. The SD memory card comes out by itself.
During communication with the SD memory card, ejection of the memory card may cause data corruption of the memory card or failure of this unit or the memory card. Check that SD C.LED turns off to eject the SD memory card.
Caution
SD CARD
Model EMU4-LM
BATTERY
MI EL
Model
SD C.
LOG.
BAT.
BATTERY
S D
Model EMU4-LM
BATTERY
SD CARD LOG.
SD C.
BAT.
BATTERY
Model
MI EL
Basic specifications Item Specifications
Model EMU4-LM 6.4V DC (powered by the Energy Measuring Unit)
Compensation for power failure
Battery (EMU4-BT) Total time of compensation is 1 year (average daily temperature is not more than +35C). It is recommended that the battery is changed every 3 years.
Setting values Memorized in FRAM (nonvolatile memory) The data is not erased during power failure.
Logging data System log data
Memorized in SRAM (volatile memory) Data is erased if power failure occurs under low battery voltage condition (BAT.LED turns on).
Timing Timing is stopped if power failure occurs under low battery voltage condition (BAT.LED turns on). After power recovery, timing is started from Jan 1, 2013 00:00:00.
Clock accuracy 1 minute per month Memory media for data output [Note 1] SD memory card (SD, SDHC)
Accommodating model Energy Measuring Unit EcoMonitorLight Model: EMU4-BD1-MB/ EMU4-HD1-MB EcoMonitorPlus Model:EMU4-BM1-MB/ EMU4-HM1-MB/ EMU4-LG1-MB/ EMU4-CNT-MB/ EMU4-A2/ EMU4-VA2/ EMU4-PX4/ EMU4-AX4
Standard EMC: EN-61326-1: 2013 Usage environment -
Operating temperature -5C to +55C (average daily temperature is not more than +35C) Operating humidity 30% to 85%RH (No condensation) Storage temperature -10C to +60C Operating altitude 2000m or lower
Mass 0.1kg (Mass of the Logging Unit only) Optional part SD memory card (EMU4-SD2GB) [Note 1] [Note 2]
Optional supplies Battery (EMU4-BT) [Note 2]
[Note 1] Make sure to use the SD memory card manufactured by Mitsubishi Electric Corporation (Model EMU4-SD2GB). Using the other types of the SD memory card may cause the trouble such as data destruction of the memory card or system failure. For the SD memory card on the market, please refer to the Sales and Service No.YAMA192 from our site.
9Specifications
[Note 2] For purchase of optional parts or supplies, contact the shop you bought this product.
8. Dimensions
Unit mm
LOG.
SD C.
BAT.
BATTERY
9 0
4 .5
4 .5
25 4
6.6 60
3 5 .4
2 7
4
Model EMU4-LM
SD CARD
1 7 .6
15
6.2 How to connect the Logging Unit *This unit can be attached to EcoMonitorLight in below. This unit can be attached to EcoMonitorPlus as well. *In EcoMonitorPlus, connect to the base unit (model name: EMU4 - BM1 - MB / EMU4 - HM1 - MB / EMU4 - LG1 - MB/ EMU4-CNT-MB).
Make sure to use the SD memory card manufactured by Mitsubishi Electric Corporation (Model EMU4-SD2GB). Using the other types of the SD memory card may cause the trouble such as data destruction of the memory card or system failure.
Format an SD memory card in the way specified in this manual. Insert the SD memory card with the write protect switch OFF. Otherwise read/write to the SD memory card is stopped.
Caution
(1) Remove the blank label stuck to the left side of the Energy Measuring Unit.
(2) Insert the connector of the Logging Unit into that of the Energy Measuring Unit and contact the unit.
(3) Slide the connection stops (green-colored) in upside and downside of the Logging Unit to lock it.
Work under the electric outage condition when connecting and disconnecting battery. Failure to do so may cause electric shock, a failure of the unit, a fire etc.
6.3 How to insert the SD memory card Slide the SD memory card straight into the slot until it clicks into place.
Blank label
BATTERY
Caution
S D
Model EMU4-LM
BATTERY
SD CARD LOG.
SD C.
BAT.
BATTERY
Model
MI EL SD CARD
Model EMU4-LM
BATTERY
MI EL
Model
SD C.
LOG.
BAT.
BATTERY
LOG.
SD C.
BAT.
MITSUBISHI ELECTRICSD CARD
BATTERY
Model EMU4-LM
Logging Unit for Energy Measuring Unit (EcoMonitorLight, EcoMonitorPlus) ModelEMU4-LM Users Manual (Digest) Before using this unit, please read both this manual and Details carefully and pay attention to safety to handle this unit correctly.
Make sure that the end users read this manual and then keep the manual in a safe place for future reference.
ABOUT MANUALS You can download Users manual (Details) of this unit from the following site. http://www.mitsubishielectric.com/fa/worldwide/index.html
1Features This unit can memorize the data of various quantities related to electricity such as voltage, current, power and energy
(hereinafter referred to as measured data) measured by Energy Measuring Unit (EcoMonitorLight), EcoMonitorPlus for a certain period. Memorized measured data can be output to an SD memory card in CSV format. You can check the data files output to the SD memory card by Microsoft Excel or GX LogViewer (Version 1.30G or
Microsoft Excel is the registered trademark of the U.S. Microsoft Corporation in the U.S. andother countries. The SD and SDHC logos are either registered trademarks or trademarks of SD-3C, LLC.
2Checking package contents The following items for this device are included in package. Check that no items are missing.
(1) Logging Unit x1 (2) Battery (EMU4-BT) x1 *Stored in the battery box (3) User's Manual (Digest) x1 3Safety Precautions
3.1 Precautions for Operating Environment and Conditions This Unit is premised on being used in pollution degree II environment. When used in higher pollution degree, protect this unit from pollution on another device side to be incorporated. (For the definition of the pollution degree and the over voltage category, refer to EN61010-1/2010.) Do not use this product in the places listed below. Failure to follow the instruction may cause malfunctions and a life decrease of product.
Places the operating humidity exceeds the range from 30 to 85%RH or places with dewfall Places in strong electromagnetic field or places large amounts of external noise exist Places the operating temperature exceeds the range from -5 to +55C Places exposed to direct sunlight Operating altitude exceeds 2000m Vibration and impact exceed the specifications Places the average daily temperature exceeds +35C Dust, corrosive gas, saline and oil smoke exist Places exposed to rain or water drop Places metal fragments or conductive substance are flying
This unit is the open type device, which are designed to be housed within another device for prevention of electric shock. House this unit within the device such as the control panel before use.(Indoor use)
3.2 Matters concerning the precaution before use Use the unit in specified usage environment and conditions.
3.3 Installation and Wiring Precautions Do not touch the electrically charged portion. It may cause electric shock, electric burn injury or burnout of the device.
Work under the electric outage condition when installing. Any person who is involved in installation and wiring of this unitshould be fully competent to do this work. Work under electric outage condition when installing and wiring. Failure to do so may cause electric shock, a failure of the unit, a fire etc.
When tapping or wiring, take care not to enter any foreign objects such as chips and wire pieces into this unit. Check the connection way when connecting to the Energy Measuring Unit. Wrong wiring may cause failure of the unit, a fire or electric shock.
3.4 Precautions for Use Before operating the product, check that active bare wire and so on does not exist around the product. If any exposed conductor is found, stop the operation immediately, and take an appropriate action such as isolation protection.
In the event of a power outage during the setting, the unit is not set correctly. Please set again after power recovery. During communication with the SD memory card, the operations such as power-off, reset and ejection of the memory card may cause data corruption of the memory card or failure of this unit or the memory card. Power off or reset the unit, or eject the SD memory card afterchecking that SD C.LED turns off.
Make sure to use the SD memory card manufactured by Mitsubishi Electric Corporation (Model EMU4-SD2GB). Using the other types of the SD memory card may cause the trouble such as data destruction of the memory card or system failure. For the SD memory card on the market, please refer to the Sales and Service No.YAMA192 from our site. However, at the time of use, please verify sufficient by the customer that there is no problem.
Format an SD memory card in the way specified in this manual. Format is done already as of the purchase, so a SD memory card made by Mitsubishi Electric Corporation (Model EMU4-SD2GB) has use just as it is, and is no problem.
Insert the SD memory card with the write protect switch OFF. If the write protect switch is ON, read/write to the SD memory card is stopped.
Present time data and logging data are erased by power-off with BAT. LED on. (Logging ID, Logging mode, Logging start time, Detailed data logging cycle and Logging item are not erased, which are memorized in the nonvolatile memory.) If BAT. LED turns on, output logging data to the SD memory card and change a battery.
All logging data of the Logging Unitis erased when you change the setting of Phase wire system, Primary voltage ( Use or non-use of VT, Direct Voltage , Primary voltage with VT, Special primary voltage ), Primary current ( Direct sensor , 5Asensor, Special primary current ) or Sensor type of the Energy Measuring Unit(EcoMonitorLight Model: EMU4-BD1-MB/ EMU4-HD1-MB, EcoMonitorPlus Model: EMU4-BM1-MB/ EMU4-HM1-MB/EMU4-VA2/ EMU4-A2). All logging data of the Logging Unitis erased when you change the setting of Phase wire systemandMeasurement mode of the Energy Measuring Unit with Insulation Monitoring (EcoMonitorPlus Model: EMU4-LG1-MB). Before changing the setting of the Energy Measuring Unit, output the logging data to the SD memory card and check the output data in the PC whether the logging data is memorized properly.
All logging data of the Logging Unitis erased when you change the setting of Present time, Logging mode, Logging start time, Detailed data logging cycleor Logging item of the Logging Unit. Before changing the setting of the Logging Unit, output the logging data to the SD memory card and check the output data in the PC whether the logging data is memorized properly.
The Logging Unit should not be used for multiple Energy Measuring Units. Otherwise all logging data of the Logging Unit may be erased, or there may be some data for different Energy Measuring Units in the Logging Unit.
Do not touch the electrically charged portion. It may cause electric shock, electric burn injury or burnout of the device.
Work under the electric outage condition when installing.
Do not disassemble or modify this unit. It may cause failure, malfunction, injury or fire. 3.5 Maintenance Precautions
Use a soft dry cloth to clean off dirt of the unit surface. Do not let a chemical cloth remain on the surface for an extended period of time nor wipe the surface with thinner or benzine.
Check for the following items to use this unit properly for long time.
(1) No damage on this unit (2) No abnormality with LED indicators (3) No abnormal noise, smell or heat 3.6 Storage Precautions
To store this unit, put it in a plastic bag. For long-time storage, avoid the following places. Failure to follow the instruction may cause a failure and reduced life of the unit. Places the relative humidity exceeds the range from 30 to 85% or places with dewfall Places the storage temperature exceeds the range from -10 to +60C Places the average daily temperature exceeds +35C Vibration and impact exceed the specifications Dust, corrosive gas, saline and oil smoke exist Places exposed to rain, water drop or direct sunlight Places metal fragments or conductive substance are flying
3.7 Disposal Precautions When disposing of this unit, treat it as industrial waste. Lithium batteries are disposed of according to local regulation. In EU member states, there is a separate collection system for waste batteries. Dispose of batteries properly at the local community waste collection/recycling center. The symbol shown upper right is printed on the packaging of the unit.
[Note] This symbol is for EU member states only. The symbol is specified in the new EU Battery Directive (2006/66/EC) Article 20 "Information for end-users" and Annex II.
The symbol indicates that batteries need to be disposed of separately from other wastes.
If you are considering using this unit for special purpose such as nuclear power plants, aerospace, medical care or passenger vehicles please refer to our sales representative.
Caution
Caution
Danger
Caution
Danger
3.8 About packaging materials and this manual For reduction of environment load, packaging materials are produced with cardboard.
4Name and function of each part
No. Name Function 1 LOG. LED This indicates a state of logging operation.
Turn on: Logging is running Turn off: Loggingis stopped Blink slowly [Note 1] (5 seconds) : Change of logging condition settings finished Blink quickly [Note 2] (30 seconds) : Change of logging condition settings failed [Note 3]
Blink quickly [Note 2]: Error occurrence[Note 3]
2 SD C. LED This indicates a state of communication with the SD memory card. Turn on: Communicating Turn off: Stop communicating Blink quickly [Note 2] : SD memory card error [Note 3]
3 BAT. LED This indicates a state of battery voltage. Turn on: Low battery voltage [Note 4] Turn off: Normal battery voltage
4 Battery box This stores a battery to back up present time data, logging data and system log data. 5 SD memory card slot This is a slot to insert an SD memory card. 6 Battery connector This connects a battery. 7 IEC rail stop This is used to fix to an IEC rail.
9 This is used to connect the Energy Measuring Unit. 8 C
Connector onnection stop This is used to connect the Logging Unitto the Energy Measuring Unit.
[Note 1] Blink slowly: Repetition of 0.5-second on and 0.5-second off [Note 2] Blink quickly: Repetition of 0.25-second on and 0.25-second off [Note 3] Refer to Error display and measures if this indicates. [Note 4] resent time data and logging data are erased by power-off with battery voltage low. (Logging ID,
Logging mode, Logging start time, Detailed data logging cycle and Logging item are not erased, which are memorized in the nonvolatile memory.) If BAT.LED turns on, change a battery.
5Procedure for operation Procedure for operation of this unit is as follows: Please refer to Users Manual (Details). No. Procedure Content 1 Connect the battery to the Logging Unit Refer to this manual 6.1 How to connect the battery. 2 Connect the Logging Unit to the Energy
Measuring Unit Refer to this manual 6.2 How to connect the Logging Unit.
3 Mount the Energy Measuring Unit and the Logging Unit to the panel
Refer to this manual 7 Installation. * Refer to Users manual (Details) of Logging Unit about Panel mounting.
4 Turn on the Energy Measuring Unit
5 Set the present time of the Logging Unit EcoMonitorLight : Refer to Users manual (Details) Set the present time of Energy Measuring Unit
EcoMonitorPlus : Refer to Users manual (Details) Clock setupthe settings for the clock of Small Type Display Unit for Energy Measuring Unit
6 Set logging ID of the Logging Unit EcoMonitorLight : Refer to Users manual (Details) Setting menu 5: Logging setting of Energy Measuring Unit.
EcoMonitorPlus : Refer to Users manual (Details) Logging setupthe settings for the logging ID of Small Type Display Unit for Energy Measuring Unit.
7 Set logging condition in the Logging Unit Refer to Users manual (Details) 7 Directions Set condition in the Logging Unit of Logging Unit. * For setting, it is necessary to create a setting file using Logging unit utility or
Microsoft Excel * Setting is necessary when connecting to Energy Measuring Unit with Insulation Monitoring.If not setting, an error occurs(system log codes:902).
6How to connect 6.1 How to connect the battery (1) Slide the battery box down to open it. (2)Connect the connector of the battery cable to the battery
connector.
(3)Fix the battery box to the Logging Unit.
Work under the electric outage condition when connecting and disconnecting battery. Failure to do so may cause electric shock, a failure of the unit, a fire etc.
Removed lithium batteries may have electric charge. Store them separately so as not to touch other metal, otherwise evolution of heat, burst or ignition may occur.
Name and function of each part
Back view
7
Front view
1
2
3
5
BATTERY
Model EMU4-LM
BAT.
SD C.
LOG.
SD CARD
Left-side view
4
6
8
8
BATTERY
Caution
Mod el
EM U4
-L M
BATTERY
BATT ER
Y
Mod el
EM U4
-L M
BATTERY
BATT ER
Y
BATTERY
BATT ER
Y
Mod el </