Mitsubishi Electric EcoMonitorLight EMU4-BD1-MB Manual page 18

4.Specifications
Logging Unit Logging Unit
General Specifications
Model
Auxiliary power rating
Power interruption backup
Set values
Logging data
System log data
Timer operation
Clock accuracy
Output data storage media
Compatible model
Compatible standard
Operating
environment
Weight
Dimensions (units: mm)
Expected product life
Parts sold separately
Consumables sold separately
*1: Please contact local sales representative.
*2: The lithium battery for logging units is attached at the one time of logging unit purchase.
Logging Specifications
Logging mode
Logging data type
Amount of logging
element
Internal memory
logging period
SD memory card (2 GB)
Logging period
*
( 4)
System log data
Output format of logging and system log data
*4: The period indicated is that until the capacity of a 2 GB SD memory card is exceeded when it is constantly connected. The data amount varies depending on the amount of characters.
The logging period indicates output at maximum capacity.
17
Item
EMU4-LM
6.4V DC (Power supplied from energy measuring unit)
Total power interruption backup time of the lithium battery (EMU4-BT) is one year (avg. daily temp. of 35°C or less);
Mitsubishi Electric recommends replacing the battery every three years.
Saved in FRAM (non-volatile memory)
*Data is not deleted if there is a power outage.
Saved in SRAM (volatile memory)
*Data is deleted if there is a power outage when the battery voltage is low (BAT.LED lights up).
*Timer operation is initialized if there is a power outage when the battery voltage is low (BAT.LED lights up).
After the power is recovered, timer operation starts from the time of 2013/01/01 00:00:00.
1 min./Month difference
* SD memory card (SD, SDHC)
( 1)
Energy measuring unit (EcoMonitorLight)
EMU4-BD1-MB、 EMU4-HD1-MB
EMC:EN-61326-1:2006
Operating temperature range ー5℃〜+55℃ (daily average temperature of 35°C or less)
Operating humidity range 30%〜85%RH (no condensation)
Storage temperature range
ー10℃〜+60℃
Altitude 2,000 m or less
0.1 kg *Weight of the logging unit only.
25 (W) x 99 (H) x 60 (D) * Dimensions of the logging module only.
10 years (Under operating environment conditions)
SD memory card (EMU4-SD2GB)
Lithium battery for logging unit (EMU4-BT)
Item
Automatic refresh
Automatic overwrite/refresh
Date/Time designation
Automatic start based on start time setting
Measurement data is memorized according to the specified "Detailed Data Logging Cycle"
Detailed data
(1 sec., and 1, 5, 10, 15 and 30-minute cycles)* Output as a detailed data file.
Measurement data is memorized in 1-hour cycles.
1-hour data
* Output as 1-hour and 1-day data files.
Detailed data logging cycle: 1 sec. → Max. of 4 elements
Detailed data
Detailed data logging cycle: Other than 1 sec. → Max. of 10 elements
1-hour data
Max. of 10 elements
Detailed data logging cycle: 1 sec. → 20 hours
Detailed data logging cycle: 1 min. → 20 days
Detailed data logging cycle: 5 min. → 100 days
Detailed data
Detailed data logging cycle: 10 min. → 200 days
Detailed data logging cycle: 15 min. → 300 days
Detailed data logging cycle: 30 min. → 600 days
1-hour data 620 days (approx. 20 months)
Detailed data logging cycle: 1 sec. → 10 months
Detailed data logging cycle: 1, 5, 10, 15 and 30-min. → 10 years or more
3,600 records
CSV format (ASCII code)
Specification
*
( 1)
*
( 2)
Specification