How it Works
Mitsubishi Electric
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EW-50AAE-200E
Instruction Manual
132 pgs35.28 Mb0
Table of contents
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Mitsubishi Electric AE-200A, AE-50A, EW-50AAE-200E, EW-50E, AE-50E Instruction Manual

Air Conditioning Control System
Centralized Controller AE-200A/AE-50A/EW-50A AE-200E/AE-50E/EW-50E
–Apportioned Electricity Billing Function–
Contents
Safety precautions .......................................................................................... 5
1. Parts to be used ......................................................................................7
1-1. Supplied parts ................................................................................................ 7
1-2. Separately sold parts ..................................................................................... 7
1-3. Commercially available parts ......................................................................... 7
1-4. PC requirements ............................................................................................ 8
1-5. Version restrictions ......................................................................................... 8
2. Introduction .............................................................................................. 9
2-1. About apportioned electricity billing function .................................................. 9
2-2. System overview ...........................................................................................11
2-3. Selecting the operation method ................................................................... 12
2-4. Function list .................................................................................................. 13
2-5. System restrictions ....................................................................................... 14
2-6. Notes on using the apportioned electricity billing function ........................... 14
3. Basic operations .................................................................................... 16
3-1. Specified date calculation (LAN connection) ............................................... 16
3-2. Specified date calculation (USB) ................................................................. 18
3-3. Closing date calculation (automatic output) ................................................. 25
3-4. Displaying charge calculation results ........................................................... 30
3-5. Printing the charge calculation results ......................................................... 32
3-6. Examples of charge calculation results CSV output .................................... 34
4. Practical operations ............................................................................... 36
4-1. Settings for the Charge Calculation Tool ...................................................... 36
4-2. Calculating the charges for 2 months ago or earlier .................................... 40
4-3. Other setting changes and precautions ....................................................... 41
4-4. Displaying energy management data .......................................................... 43
5. Preparation of the software (installation) ............................................... 45
5-1. Installation procedures of the Charge Calculation Tool ................................ 45
5-2. Installation procedures of the Initial Setting Tool .......................................... 47
5-3. Setting the PC’s IP address ......................................................................... 49
5-4. Installation procedures of .NET Framework ................................................. 51
6. Initial settings ......................................................................................... 52
6-1. General descriptions .................................................................................... 52
6-2. Settings on the AE-200 for billing function ................................................... 55
6-3. Settings on the Initial Setting Tool ................................................................ 58
6-4. General descriptions of Initial Setting Tool ................................................... 61
6-5. Basic settings ............................................................................................... 68
6-6. Unit settings ................................................................................................. 74
6-7. Billing function settings ................................................................................ 84
6-8. Settings on the Charge Calculation Tool ...................................................... 98
7. Billing function trial run ..........................................................................99
7-1. Flow of the billing function trial run ............................................................. 100
7-2. Checking the billing function settings (check before billing function
trial run) ..................................................................................................... 102
7-3. Billing function trial run checks ................................................................... 108
Before using the controller, please read this Instruction Book carefully to ensure proper operation. Retain this manual for future reference.
7-4. Final checks ................................................................................................114
8-1. Troubleshooting ..........................................................................................115
8-2. Logging in to the Maintenance screen ........................................................118
8-3. Replacing the AE-200 .................................................................................119
8-4. Replacing the AE-50/EW-50 ......................................................................120
8-5. Replacing the PI controller ......................................................................... 122
8-6. Other Tasks ................................................................................................ 123
Appendix 1. Using the AE-200 Charge Calculation Support Tool ...............125
Instruction Book
Contents
Safety precautions ..................................................................................................... 5
1. Parts to be used .................................................................................................. 7
1-1. Supplied parts ......................................................................................................... 7
1-2. Separately sold parts .............................................................................................. 7
1-3. Commercially available parts .................................................................................. 7
1-4. PC requirements ..................................................................................................... 8
1-5. Version restrictions .................................................................................................. 8
2. Introduction .........................................................................................................9
2-1. About apportioned electricity billing function ........................................................... 9
2-2. System overview ................................................................................................... 11
2-3. Selecting the operation method ............................................................................ 12
2-4. Function list ........................................................................................................... 13
2-5. System restrictions ................................................................................................ 14
2-6. Notes on using the apportioned electricity billing function .................................... 14
3. Basic operations ................................................................................................ 16
3-1. Specified date calculation (LAN connection) ........................................................ 16
3-1-1. Preparation of the PC ................................................................................. 16
3-1-2. Making the settings for the Charge Calculation Tool ..................................16
3-2. Specified date calculation (USB) .......................................................................... 18
3-2-1. Preparation of the PC ................................................................................. 18
3-2-2. Data acquisition using USB memory .......................................................... 18
3-2-3. Making the settings for the Charge Calculation Tool ..................................21
3-3. Closing date calculation (automatic output) .......................................................... 25
3-3-1. Preparation of the PC ................................................................................. 25
3-3-2. Making the settings for the Charge Calculation Tool ..................................26
3-3-3. Settings on the Charge Calculation Tool ....................................................27
3-4. Displaying charge calculation results .................................................................... 30
3-4-1. Systems where electric energy is metered (with-metering-device
method)....................................................................................................... 30
3-4-2. Systems where electric energy is entered manually (no-metering-device
method)....................................................................................................... 31
3-5. Printing the charge calculation results .................................................................. 32
3-5-1. Systems where electric energy is metered (with-metering-device
method)....................................................................................................... 32
3-5-2. Systems where electric energy is entered manually (no-metering-device
method)....................................................................................................... 33
3-6. Examples of charge calculation results CSV output ............................................. 34
3-6-1. Systems where electric energy is metered (with-metering-device
method)....................................................................................................... 34
3-6-2. Systems where electric energy is entered manually (no-metering-device
method)....................................................................................................... 35
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4. Practical operations ........................................................................................... 36
4-1. Settings for the Charge Calculation Tool ...............................................................36
4-1-1. Making the settings for the Charge Calculation Tool ..................................36
4-1-2. Charge Calculation Tool settings ................................................................ 37
4-1-3. Saving the settings ..................................................................................... 39
4-2. Calculating the charges for 2 months ago or earlier ............................................. 40
4-2-1. Periodically saving USB output to a PC ..................................................... 40
4-3. Other setting changes and precautions ................................................................ 41
4-3-1. Changing the closing date .......................................................................... 41
4-3-2. Changing the unit price (special day, seasonal) ......................................... 41
4-3-3. Changing the tenant name ......................................................................... 41
4-3-4. Changing the tenant (energy management block) floor plan ..................... 42
4-4. Displaying energy management data ................................................................... 43
5. Preparation of the software (installation) ...........................................................45
5-1. Installation procedures of the Charge Calculation Tool .........................................45
5-2. Installation procedures of the Initial Setting Tool ...................................................47
5-3. Setting the PC’s IP address .................................................................................. 49
5-3-1. For Windows 7............................................................................................ 49
5-3-2. For Windows 8.1......................................................................................... 50
5-4. Installation procedures of .NET Framework ..........................................................51
6. Initial settings .................................................................................................... 52
6-1. General descriptions ............................................................................................. 52
6-1-1. Flow of the initial settings and billing function trial run ............................... 52
6-1-2. Required settings to use an apportioned electricity billing function ............ 53
6-2. Settings on the AE-200 for billing function ............................................................55
6-2-1. Settings on the AE-200 ............................................................................... 55
6-2-2. AE-200 unit settings.................................................................................... 56
6-3. Settings on the Initial Setting Tool ......................................................................... 58
6-3-1. Setting items ............................................................................................... 59
6-3-2. Flow of the initial settings on Initial Setting Tool .........................................60
6-4. General descriptions of Initial Setting Tool ............................................................ 61
6-4-1. Starting up the Initial Setting Tool ............................................................... 61
6-4-2. Screen configurations and common items ................................................. 62
6-4-3. List of tool bar operations ........................................................................... 63
6-4-4. Unit address selection screen .................................................................... 66
6-4-5. Other settings ............................................................................................. 66
6-4-6. Preparation and flow of the Initial Setting Tool ...........................................67
6-5. Basic settings ........................................................................................................ 68
6-5-1. System Configuration settings .................................................................... 68
6-5-2. Basic System settings ................................................................................ 69
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6-6. Unit settings .......................................................................................................... 74
6-6-1. Group settings ............................................................................................ 74
6-6-2. Refrigerant System settings ....................................................................... 76
6-6-3. Interlocked LOSSNAY settings ................................................................... 77
6-6-4. Block settings ............................................................................................. 78
6-6-5. Energy management block settings ........................................................... 79
6-6-6. PI controller settings ................................................................................... 81
6-6-7. AI controller settings ................................................................................... 82
6-7. Billing function settings ......................................................................................... 84
6-7-1. Billing function settings ............................................................................... 84
6-7-2. Outdoor unit settings .................................................................................. 87
6-7-3. Indoor unit settings ..................................................................................... 88
6-7-4. Measurement settings ................................................................................ 90
6-7-5. Charges settings......................................................................................... 92
6-8. Settings on the Charge Calculation Tool ............................................................... 98
7. Billing function trial run ......................................................................................99
7-1. Flow of the billing function trial run ...................................................................... 100
7-2. Checking the billing function settings (check before billing function trial run) ..... 102
7-2-1. Billing-related item sheet .......................................................................... 102
7-2-2. Unit-related item sheet ............................................................................. 105
7-2-3. Entering the electric energy ...................................................................... 107
7-3. Billing function trial run checks ............................................................................ 108
7-3-1. 1st run check (after air conditioning unit continuous operation) ............... 108
7-3-2. 2nd run check (at least 10 days after 1st billing function trial run) ........... 113
7-3-3. 3rd run check (at least 1 month after the 2nd billing function trial run) ..... 113
7-4. Final checks ........................................................................................................ 114
7-4-1. Final checks for the operation settings ..................................................... 114
7-4-2. Final report ............................................................................................... 114
8. Troubleshooting ............................................................................................... 115
8-1. Troubleshooting .................................................................................................. 115
8-2. Logging in to the Maintenance screen ................................................................ 118
8-3. Replacing the AE-200 ......................................................................................... 119
8-4. Replacing the AE-50/EW-50 ............................................................................... 120
8-5. Replacing the PI controller .................................................................................. 122
8-6. Other Tasks ......................................................................................................... 123
Appendix 1. Using the AE-200 Charge Calculation Support Tool .......................... 125
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Safety precautions

►Observe these precautions carefully to ensure safety. ►After reading this manual, pass the manual on to the end user to retain for future
reference.
►The user should keep this manual for future reference and refer to it as necessary. This
manual should be made available to those who repair or relocate the units. Make sure that the manual is passed on to any future air conditioning system user.
: indicates a hazardous situation which, if not avoided, could result in
death or serious injury.
: indicates a hazardous situation which, if not avoided, could result in
minor or moderate injury.
: addresses practices not related to personal injury, such as product
and/or property damage.
General precautions
Do not install the controller in areas where large amounts of oil, steam, organic solvents, or corrosive gases (such as ammonia, sulfuric compounds, or acids), or areas where acidic/alkaline solutions or special chemical sprays are used frequently. These substances may significantly reduce the performance and corrode the internal parts, resulting in electric shock, malfunction, smoke, or fire.
To reduce the risk of short circuits, current leakage, electric shock, malfunction, smoke, or fire, do not wash the controller with water or any other liquid.
To reduce the risk of electric shock, malfunction, smoke, or fire, do not touch the electrical parts, USB memory, or touch panel with wet fingers.
To reduce the risk of injury or electric shock, before spraying a chemical around the controller, stop the operation and cover the controller.
To reduce the risk of injury, keep children away while installing, inspecting, or repairing the controller.
If you notice any abnormality (e.g., burning smell), stop the operation, turn off the controller, and consult your dealer. Continuing the operation may result in electric shock, malfunction, or fire.
Properly install all required covers to keep moisture and dust out of the controller. Dust accumulation and the presence of water may result in electric shock, smoke, or fire.
To reduce the risk of fire or explosion, do not place flammable materials or use flammable sprays around the controller.
To reduce the risk of electric shock or malfunction, do not touch the touch panel, switches, or buttons with a sharp object.
To avoid injury from broken glass, do not apply excessive force to the glass parts.
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To reduce the risk of injury, electric shock, or malfunction, avoid contact with the sharp edges of certain parts.
Consult your dealer for the proper disposal of the controller. Improper disposal will pose a risk of environmental pollution.
Precautions for relocating or repairing the unit
The controller must be repaired or moved only by qualified personnel. Do not disassemble or modify the controller. Improper installation or repair may result in injury, electric shock, or fire.
Additional precautions
To avoid discoloration, do not use benzene, thinner, or chemical rag to clean the controller. When the controller is heavily soiled, wipe the controller with a well-wrung cloth that has been soaked in water with mild detergent, and then wipe off with a dry cloth.
This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance.
Terms used in this manual
- “Microsoft® Windows® 7 Home Premium” is referred to as “Windows 7”, and “Microsoft® Windows® 8.1” is referred to as “Windows 8.1”.
- “Centralized Controller AE-200A/AE-200E” is referred to as “AE-200”.
- “Centralized Controller AE-50A/AE-50E” is referred to as “AE-50”.
- “Centralized Controller EW-50A/EW-50E” is referred to as “EW-50”.
- “DIDO controller (PAC-YG66DCA)” is referred to as “DIDO controller”.
- “PI controller (PAC-YG60MCA)” is referred to as “PI controller”.
- “AI controller (PAC-YG63MCA)” is referred to as “AI controller”.
- “OA Processing unit (LOSSNAY with heater and humidifier)” is referred to as “LOSSNAY with heater and humidifier”.
- “Booster unit” and “Water HEX unit” are referred to as “Air To Water (PWFY) unit”.
- “Advanced HVAC CONTROLLER” is referred to as “AHC”.
- “Hot Water Heat Pump unit” is referred to as “HWHP (CAHV, CRHV) unit”.
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1. Parts to be used

1-1. Supplied parts

Before using this product, check that the parts listed below are included with your product.
No. Item Qty
(1) Instruction Book (this manual) 1
(2) “Charge” license 1 for each AE-200/AE-50/EW-50
(3) Initial Setting Tool 1
(4) Charge Calculation Tool 1

1-2. Separately sold parts

Use only genuine Mitsubishi Electric products for the components listed below.
Item Model Qty
PI controller PAC-YG60MCA Required number
Surface cover with USB port PAC-YG72CWL-J 1 for each AE-200 unit

1-3. Commercially available parts

Where necessary, prepare the commercially available parts listed below.
Item Qty Remarks
Electricity meter Required number
Pulse width: 100-300 ms Pulse weight: 0.1 kWh/pulse, 1.0 kWh/pulse
recommended
Pulse detector Required number
DC power unit
AC power cable As appropriate For DC power units
For PI controller
Communication­related
*1 When using an external 24 VDC power unit, specify and use a product that meets the UL60950-1 or EN60950-1 safety standard. (Product
with enhanced insulation for the primary/secondary withstand voltage (3 kV, 1 min.)
M-NET transmission cable
DC power cable As appropriate
Signal wire As appropriate
Sleeved ring terminal Required number
PC 1
Printer 1 For printing charge calculation results
USB memory 1
LAN cable As appropriate
Switching HUB Required number
*1
Required number
As appropriate
If the electricity meter is equipped with a pulse transmitter that complies with the pulse width and pulse weight listed above, pulse detector is not required.
24 VDC±10%, 5 W Ripple noise: 200 mVp-p or less
For running Charge Calculation Tool and Initial Setting Tool
For retrieving CSV data (apportioned results)
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1-4. PC requirements

Charge Calculation Tool and Initial Setting Tool
Item Requirements
CPU 1 GHz or better (at least 2 GHz recommended)
Memory 2 GB or more
Screen resolution 1024 x 768 or better
OS Windows 7, Windows 8.1 (32bit/64bit)
The system should meet the minimum requirements for Windows 7 or
System requirements
Internal LAN port or LAN card 100 BASE-TX or better
Pointing device Mouse, etc.
USB 1 port or more
Windows 8.1
• .NET Framework 4.5.2 or later

1-5. Version restrictions

Initial Setting Tool versions that can be used vary with the AE-200/AE-50/EW-50 version.
AE-200/AE-50/EW-50 version Initial Setting Tool version .NET Framework version
Ver. 7.2 * Ver. 1.00 or later Ver. 4.5 or later
Ver. 7.3 * Ver. 1.10 or later Ver. 4.5.2 or later
Note
• Make sure to unify the versions of AE-200/AE-50/EW-50.
• Refer to the AE-200/AE-50/EW-50 Installation Manual or the Instruction Book (Initial Settings) for how to
check the AE-200/AE-50/EW-50 versions and how to update the software.
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2. Introduction

Before using an apportioned electricity billing function (AE-200 Apportion), initial settings and trial run must be completed beforehand by authorized personnel on site. Please receive an explanation from your dealer or contractor on how to use the function.
* For dealers and contractors
Install the software (tool), make initial settings, and perform trial runs according to the procedures in the order of sections 5, 6, and 7 in this manual. Provide sufficient explanation about an apportioned electricity billing function to the customer, referring to section 2 (2-6).

2-1. About apportioned electricity billing function

If an outdoor unit is used by a single tenant, the amount of electric energy consumption for each tenant can be ascertained by installing electricity meters on the indoor and outdoor units in each system. However, if the indoor units in the same system are installed to multiple tenants, the electric energy consumption for each tenant cannot be calculated with the electricity meter. Consequently, an apportioned electricity billing function is required. The apportioned electricity billing function is our original electric energy apportionment system that apportions electric energy using input from electricity meters with a pulse generator function. Rather than directly measuring the electric energy used by each air conditioner, pulses are input based on the air conditioner usage by determining the air conditioner operating status from the content of its communication with the indoor and outdoor units.
(Example 1) A configuration where the apportioned electricity billing function is not required (where the outdoor
units are each used by just one tenant)
Electricity meter
1-1
Electricity meter
2-1
Outdoor unit A
Outdoor unit B
M-NET
Electricity meter
1-2
M-NET
Tenant A = [Electricity meter 1-1] + [Electricity meter 2-1]
Indoor unit
A1
Tenant B = [Electricity meter 1-2] + [Electricity meter 2-2]
Indoor unit
B1
Indoor unit
A2
Indoor unit
B2
Indoor unit
A3
Indoor unit
B3
Electricity meter
2-2
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(Example 2) A configuration where the apportioned electricity billing function is required (when the outdoor units
in the same system are installed to multiple tenants)
Electricity meter
2
AE-200
Electricity meter
1
HUB
LAN
AE-50/EW-50
M-NET
M-NET
Outdoor unit A
Outdoor unit B
M-NET
M-NET
Tenant A
Indoor unit
A1
Tenant D
Indoor unit
B1
Tenant B
Indoor unit
A2
Indoor unit
B2
Tenant C
Indoor unit
A3
Indoor unit
B3
The electric energy used by an air conditioner consists of the electric energy that is consumed by the outdoor unit and the electric energy that is consumed by the indoor unit. And the outdoor unit electric energy consumption consists of the operating electric energy plus the standby electric energy. Similarly, the indoor unit electric energy consumption consists of the operating electric energy plus the standby electric energy. With the apportioned electricity billing function, the respective amounts of electric energy can be apportioned based on the operating status and capacity of each tenant.
The example below describes a system where electric energy is metered (with-metering-device method). (In systems where the electric energy is entered manually (no-metering-device method), standby electric energy will not be apportioned.)
Outdoor unit
electric energy
consumption
Indoor unit
electric energy
consumption
Indoor unit standby
electric energy
Outdoor unit
operating electric
energy
Outdoor unit standby
electric energy
Indoor unit
operating electric
energy
Total electric energy
for all tenants
consumption by
Apportionment (based on operating status)
Electric energy
tenant A
Electric energy
consumption by
tenant B
Electric energy
consumption by
tenant C
Electric energy
consumption by
tenant D
The apportioned electricity billing function can be implemented either by apportioning in the AE-200 units or by using the TG-2000A integration software. This manual explains how to use the function by apportioning in AE-200 units. If you are using the TG-2000A integrated management software, refer to the TG-2000A Instruction Book.
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2-2. System overview

The AE-200/AE-50/EW-50 units provide a comprehensive air conditioning management system that supports web access. Through the use of the apportioned electricity billing function, they also allow the electric energy used by each operating air conditioner to be calculated.
Note
• The example below describes a system where electric energy is metered (with-metering-device method).
The figure below provides a schematic of the system configuration.
CSV data (apportioned results) “Energy management block”
HUB
HUB
LAN
LAN
LAN
AE-200
PC
(Initial Setting Tool)
AE-200
CSV data (apportioned results) “Metering device”
USB memory or LAN communication connection
AE-50/EW-50
PI controller
M-NET
M-NET
(Charge Calculation Tool)
Outdoor unit A
Outdoor unit B
PC
Pulse input communication
Electricity meter
1-1
Tenant A
Indoor unit
A1
Tenant D
Tenant B
Indoor unit
A2
CSV data (Charge calculation results)
Printer (Charge calculation results printout)
Electricity meter
2-1
Tenant C
Indoor unit
A3
LAN
AE-50/EW-50
Apportioned electricity billing function requires the following tools:
• Charge Calculation Tool
This tool is required in order to use the AE-200 CSV data (apportioned results) to output the electricity charges for each tenant, either as a CSV file or as hard-copy printout.
• Initial Setting Tool
This tool is required to make the settings for the apportioned electricity billing function.
Note
• Charge Calculation Tool can calculate the charges for up to 40 AE-50/EW-50 controllers collectively. Although the connection destination of Charge Calculation Tool is AE-200, AE-200 units set as [AE-200 (Billing)] or [AE-200 (No M-NET)] on the Initial Setting Tool are not included in this 40 connections. Refer to section 1-4 “PC requirements” for information on the PC system requirements. Refer to section 5 “Preparation of the software (installation)” for how to install the software. Refer to section 6-2-2 “AE-200 unit settings” for how to make AE-200 unit settings.
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Indoor unit
B1
Indoor unit
B2
Indoor unit
B3

2-3. Selecting the operation method

As shown in the figure below, note that the setting procedure and output method differ depending on the billing apportionment data collection method and charge calculation method.
Charge calculation method
Closing date calculation (Automatic output)
①
A method where the charge calculation results are automatically output by the PC on the closing date each month.
* The PC must be running at the time the results are output. * Results can also be automatically output once a day.
Specified date calculation
②
A method where charges are calculated and output by manually specifying a target period.
* The PC must be started up at the time the results are output.
Billing apportionment data collection method
When the AE-200 and PC are connected via
③
a LAN (AE-50/EW-50 units are omitted in the figure below.)
HUB
LAN
PC
LAN
Printer
Operation method
LAN
AE-200
LAN
AE-200
When the CSV data (apportioned results) are
④
exported from the AE-200 to USB memory (AE-50/EW-50 units are omitted in the figure below.)
USB memory
HUB
LAN
PC
LAN
Printer
AE-200
AE-200
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Specified date
calculation or closing
date calculation
(automatic output)?
Specified date calculation
LAN or USB?
LAN
③
Specified date calculation
(LAN)
See section 3-1 “Specified date calculation (LAN connection)”.
Closing date calculation (automatic output)
②
USB
④
Specified date calculation
Specify the charge calculation output method
(USB)
See section 3-2 “Specified date calculation (USB)”.
12
①
Closing date calculation
(automatic output)
See section 3-3 “Closing date calculation (automatic output)”.

2-4. Function list

Electricity meter measurement method
*1*2
Systems where electric energy is metered (with-metering-device method):
A system where the amount of electric energy and the charges are calculated by connecting a PI controller and capturing electric energy pulses
Systems where electric energy is entered manually (no-metering-device method):
A system where the charge rates are calculated without connecting electricity meters
Apportionment method Outdoor unit electric energy apportionment
Operating electric energy (capacity save amount, thermo-ON time, fan operation time) Standby electric energy (apportioned/not apportioned)
Indoor unit electric energy apportionment
Operating electric energy (apportioned/not apportioned) Standby electric energy (apportioned/not apportioned)
Charge calculation method
*3*4
Specified date calculation
The charge calculation results for a specified date can be output either as a CSV file or as hard-copy printout. Electric energy data from an AE-200 can be acquired either via a LAN connection or using USB memory.
Closing date (automatic output) calculation
Daily or monthly charge calculation results can be automatically output either as a CSV file or as hard-copy printout. Electric energy data from an AE-200 can only be acquired via a LAN connection. When outputting charge calculation results monthly, either the end of the month or any date between the 1st and the 28th can be selected as the closing date. When using closing date calculation, a PC with the Charge Calculation Tool installed must be running at 5.00 AM on the day after the closing date for monthly calculation, or at 5.00 AM every day for daily calculation.
Standby electric energy invoicing method
*2
Either to invoice for standby electric energy (invoices to tenants) or to not invoice (left to the building owner’s discretion) can be selected. (Refer to section 6-7-1 “Billing function settings” for details.)
Printing/CSV output setting
*7
Systems where electric energy is metered (with-metering-device method)
You can print and/or output CSV files for each energy management block (tenant).
• Apportioned electric energy (total)
• Apportioned electric energy and electricity charges for the respective unit prices (1-5)
• Air conditioning charges
You can print and/or output CSV files for each metering device.
• Measurement value (total)
• Unit (kWh, m3, MJ, (blank))
• Measurement values for the respective unit prices (1-5)
• Charges
Systems where electric energy is entered manually (no-metering-device method)
You can print and/or output CSV files for each energy management block (tenant).
• Indoor unit charge rate
• Outdoor unit charge rate
*5
*6
*1 The AE-200 apportioned electricity billing function does not support the PLC (electric energy counting software) system. *2 In systems where electric energy is entered manually (no-metering-device method), only charge rates will be calculated. Electric energy
charges cannot be calculated. The “AE-200ChargeCalc.xlsm” tool, which supports easy calculation of air conditioning charges based on the calculated charge ratio, is installed together with the Charge Calculation Tool. To use this tool, refer to “Appendix 1. Using the AE-200 Charge Calculation Support
Tool”. *3 Display and printing is possible for charge calculations up to 62 days previously. *4 Charges for periods more than 62 days ago can be recalculated by periodically saving CSV files onto USB memory. *5 Electricity meters are required for each AE-200 system (combination of AE-200 and AE-50/EW-50). (Electric energy will be apportioned
for each AE-200 system.) *6 29th, 30th or 31st cannot be set as the closing date. *7 The information displayed for printing and CSV output is different.
Refer to sections 3-5 “Printing the charge calculation results” and 3-6 “Examples of charge calculation results CSV output” for details.
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2-5. System restrictions

• “Charge” license is required for each AE-200/AE-50/EW-50.
• Combinations of AE-200 and AE-50/EW-50 units are required.
• M-NET of AE-200 for billing function cannot be used.
• Built-in Pulse Input (PI) of AE-200 for billing function cannot be used.
• Electric energy measurement using a PI controller is recommended.
(If AE-50/EW-50 with built-in Pulse Input (PI) is used, pulse input will not be possible when the AE-50/EW-50 is stopped, during power outages or during software updates. This could result in discrepancies between the measurements and the actual electric energy used.)
• Ensure that the same software versions are used on AE-200/AE-50/EW-50 units.
• The apportioned electricity billing function (AE-200 Apportion) and apportioned electricity billing function
(TG-2000A Apportion) cannot be used together.
• When the apportioned electricity billing function (AE-200 Apportion) is being used and you intend to use the TG-2000A integration software, check that the TG-2000A version is 6.60 or later.
• Electric energy pulse input is required for each AE-200 system. You cannot make settings (apportionment settings) that span multiple AE-200 systems.

2-6. Notes on using the apportioned electricity billing function

• This function is our original electric energy apportionment system that apportions electric energy using input from electricity meters with a pulse generator function. Rather than directly measuring the electric energy used by each air conditioner, pulses are input based on the air conditioner usage by determining the air conditioner operating status from the content of its communication with the indoor and outdoor units.
To all users (user license agreement)
The information provided here constitutes an agreement between Mitsubishi Electric and the customer. If this “apportioned electricity billing function for the AE-200 air conditioning control system” is used, this agreement assumes that the customer is using the aforementioned system having agreed to the terms listed below.
• Mitsubishi Electric and its sales companies accept no liability whatsoever for any incidental, consequential or special damages incurred by the customer, even where the sales company has received notification of the potential for damages of that kind. Nor is any liability accepted for any allegations regarding the rights of a third party.
Important
Any individual agreement between the building owner and a tenant regarding the use of this product should incorporate the parties’ agreement to or accord with the fact that “charges for the use of air conditioning will be collected in the form of apportioned totals based on the operating status of air conditioners (including temporary measures to deal with faults)”.
• This is a system for estimating the operating electric energy used for air conditioning. As such it cannot be used as a proof of transaction. Also, amounts metered using electricity meters are also counted using pulse conversion and cannot be used as a proof of transaction.
• This is not a system (or its equivalent) in which the operating electric energy used by each air conditioner is directly measured at the location where the electricity is supplied.
• Because this is an apportionment method that uses the operating status of air conditioner indoor units, even where the operating time for indoor units is the same, the amount of operating electric energy used may differ depending on the model configuration and operating status of the outdoor units. (The apportioned electric energy may be different when compared with a situation where an electricity meter is assigned to each air conditioner.)
• Air conditioners still receive current even when stopped, and electric energy is apportioned to idle air conditioners as standby electric energy.
• While the amounts of electric energy, water and gas used are obtained through pulse conversion,
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factors such as performance and accuracy are dependent on the metering devices and Mitsubishi Electric is in no way responsible for such factors.
• If electric power to the AE-200/AE-50/EW-50 and PI controller is interrupted due to a power outage but the air conditioner is still running, electric energy cannot be apportioned correctly.
• Because the unit price digits for each tenant (energy management block) are rounded off in the charge calculation process, the figures may differ from the total electric energy charges.
• Because time discrepancies may result in variations in the apportionment processing results, the times on the AE-200’s LCD should be periodically synchronized. (Even if times have been synchronized on the AE-50/EW-50, they will be overwritten by the time on the AE-200.)
• Mitsubishi Electric accepts no liability for the incorrect apportionment of electric energy due to problems such as power outages or equipment faults.
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3. Basic operations

3-1. Specified date calculation (LAN connection)

This section explains how to calculate the charges for the specified period when the AE-200 is connected to a PC via a LAN. The AE-200 must be connected to the PC and printer (for printing) via the LAN.

3-1-1. Preparation of the PC

By connecting the AE-200 to the PC (running the Charge Calculation Tool) via a LAN, both “Print” and “CSV output” for the charge calculation results will be enabled.
• Printer setting is required when the output method is set as “Print”.
Procedures
1. Click [Devices and Printers] in the Start menu.
LAN
PC
(Charge Calculation Tool)
HUB
LAN
AE-200
2. Check that [
] is shown on the printer to be used for
LAN
printing. If the [ ] is shown on other printer, right-click the printer to
LAN
be used for printing and then click [Set as default printer].
Printer
* The AE-50/EW-50 units are omitted in the figure
above.

3-1-2. Making the settings for the Charge Calculation Tool

Refer to section 5-1 “Installation procedures of the Charge Calculation Tool” for how to install the Charge Calculation Tool.
Procedures
1. Start up the Charge Calculation Tool.
2. Select [Charge Calculation].
AE-200
3. In “Time period for calculation”, enter the start date and end date for the time period for which you want to calculate the charges in the respective input fields. (Format: YYYY/MM/DD)
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Note
• Calculations on the Charge Calculation Tool will be output for periods shorter than that covered by the data stored in the AE-200 (maximum of the preceding 62 days).
4. In the Basic Settings screen, select [From AE-200 via LAN] as the apportioned data acquisition method.
5. AE-200 address input field
• Enter the IP address of the AE-200.
• If there are multiple AE-200 units, enter the IP addresses of all the AE-200 units.
• AE-50/EW-50 units within the AE-200 system do not need to be registered.
6. ID and password input fields
• Enter the ID and password set for the AE-200 for which you want to calculate charges.
• Enter the ID and password of the building manager for the AE-200.
7. Click [Start calculation]. The charge calculation results will be displayed. (Refer to section 3-4 “Displaying charge calculation results”.)
Note
• The settings in procedures 4 to 6 will be retained so if no changes are required, you don’t need to make the settings for the second time onwards.
• The apportioned data can be acquired from the day after the operation start day.
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3-2. Specified date calculation (USB)

This section explains how to calculate the charges for the specified period when CSV data (the apportioned results) has been exported from the AE-200 using a USB memory.

3-2-1. Preparation of the PC

You can export the CSV data (apportioned results) from the AE-200 to a USB memory, calculate the data on a PC (running the Charge Calculation Tool) and then “Print” and “CSV output” the charge calculation results.
USB memory
LAN
HUB
AE-200
PC
LAN
Printer

3-2-2. Data acquisition using USB memory

[1] CSV files (apportioned results) in systems where electric energy is metered (with-metering-
device method)
“Energy management block” data and “Metering device” data are required for the charge calculation. This section explains how to output these data from the AE-200 to USB memory.
Procedures
1. Using an L-shaped driver, remove the hexagon-socket bolt on the underside of the AE-200 unit and then remove the cover.
AE-200
Hexagon-socket
Note
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AE-200
bolt
L-shaped driver (supplied)
AE-200 cover
• If a separately sold Surface cover with USB port (PAC-YG72CWL-J) is used, you do not need to remove the AE-200 cover. Open the USB port cover.
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2. Connect a USB memory.
Note
3. Touch [Energy Mgmt] > [Energy management list] on the AE-200’s LCD.
4. Touch [CSV output] to display the CSV output screen and then follow the steps ① to ③.
Data to be output
①
• Select [Energy management block].
Data type
②
• Select [1-day intervals].
Data-acquisition period
③
• Touch [Date range] and select the previous 62 days as the range.
①
②
③
5. Touch [CSV output].
6. When the “The data has been copied.” message appears, touch [OK] to return to the “CSV output” screen.
7. Change the [Energy management block] selected as the data to be output in step 4 ① to [Metering device] and then touch [CSV output].
• To calculate the charges, be sure to select [1-day intervals]. (Do not select [1-month intervals] or [30-minute intervals].)
• The AE-200 holds the data for the previous 62 days in 1-day intervals.
• The Charge Calculation Tool can calculate charges within the date range of the CSV data (apportioned
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results) output from the AE-200. For example, when the CSV data (apportioned results) acquired on the LCD runs from April 1, 2015 to April 30, 2015, the Charge Calculation Tool cannot calculate charges for CSV data outside that range (e.g. March 20, 2015 to April 19, 2015). Consequently, it is recommended that you specify the maximum date range (the previous 62 days) for CSV data (apportioned results) output.
• Refer to section 4-2 “Calculating the charges for 2 months ago or earlier” to calculate charges for data more than 62 days (2 months) previously.
[2] Systems where the electric energy is entered manually (no-metering-device method)
Even when no electricity meters are connected, the charge rate can still be calculated by using “Energy management block” data.
Procedures
1.-3. Refer to section [1] “CSV files (apportioned results) in systems where electric energy is metered (with­metering-device method)”.
4. Touch [CSV output] to display the CSV output screen and then follow the steps ① to ③.
Data to be output
①
• Select [Energy management block].
Data type
②
• Select [1-day intervals].
Data-acquisition period
③
• Touch [Date range] and select the previous 62 days as the range.
①
②
③
5. Touch [CSV output].
Note
• To calculate the charges, be sure to select [1-day intervals]. (Do not select [1-month intervals] or [30-minute intervals].)
• The AE-200 holds the data for the previous 62 days in 1-day intervals.
• The Charge Calculation Tool can calculate charges within the date range of the CSV data (apportioned
results) output from the AE-200. For example, when the CSV data (apportioned results) acquired on the LCD runs from April 1, 2015 to April 30, 2015, the Charge Calculation Tool cannot calculate charges for CSV data outside that range (e.g. March 20, 2015 to April 19, 2015). Consequently, it is recommended that you specify the maximum date range (the previous 62 days) for CSV data (apportioned results) output.
• Refer to section 4-2 “Calculating the charges for 2 months ago or earlier” to calculate charges for data more than 62 days (2 months) previously.
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3-2-3. Making the settings for the Charge Calculation Tool

Refer to section 5-1 “Installation procedures of the Charge Calculation Tool” for how to install the Charge Calculation Tool.
[1] Systems where electric energy is metered (with-metering-device method)
Procedures
1. Start up the Charge Calculation Tool.
2. Select [Charge Calculation].
Displayed when the “Metering device connection” setting is “Connected”.
Note
• Refer to section 4-1-2 “Charge Calculation Tool settings” for “Metering device connection” settings.
3. In “Time period for calculation”, enter the start date and end date for the time period for which you want to calculate the charges in the respective input fields. (Format: YYYY/MM/DD)
Note
• The Charge Calculation Tool can calculate charges within the date range of the CSV data (apportioned results) output from the AE-200. For example, if the CSV data (apportioned results) acquired on the LCD runs from April 1, 2015 to April 30, 2015, the Charge Calculation Tool cannot calculate charges for CSV data outside that range (e.g. March 20, 2015 to April 19, 2015). Consequently, it is recommended that you specify the maximum date range (the previous 62 days) for CSV data (apportioned results) output.
• Refer to section 4-2 “Calculating the charges for 2 months ago or earlier” to calculate charges for data more than 62 days (2 months) previously.
4. Select [From CSV file] as the apportioned data acquisition method in the charge calculation screen.
5. Click [Browse] for the CSV file (air-conditioner data), select the “Energy management block” data file for the CSV data (apportioned results) acquired from the AE-200 and then click [Open].
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• The file names for CSV data (apportioned results) are as shown below.
■Energy management block
• 1-day intervals: “App”_“IC”_D_[start year]-[start month]-[start day]_[end year]-[end month]-[end day].csv
■Metering device
• 1-day intervals: “App”_“MC”_D_[start year]-[start month]-[start day]_[end year]-[end month]-[end day].csv Example: For data at 1-day intervals with a target period of March 1, 2015 to April 30, 2015
Energy management block data: App_IC_D_2015-03-01_2015-04-30.csv Metering device data: App_MC_D_2015-03-01_2015-04-30.csv
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Note
• In the file name, “IC” denotes energy management blocks, “MC” denotes a PI controller, and “D” denotes
data at 1-day intervals.
Example of CSV file (air-conditioner data) selection
(Output CSV file [App_IC_D_2014-12-21_2015-02-20.csv])
• For CSV data (apportioned results), the \(AE-200 serial number)\“ApportionData”\ folder will be created
in the root folder of the USB memory and CSV file will be saved in this folder. Save backup copies of this folder on the PC.
To check the serial number, touch [ ] in the top-right corner of the LCD. The serial number will be displayed in the bottom-left corner of the login window.
6. Click [Browse] for the CSV file (metering device data), select the “Metering device” data file for the CSV data (apportioned results) acquired from the AE-200 and then click [Open].
Note
• Refer to
Note
Note
in procedure 5 for information on the USB memory save destination and the file names.
Example of CSV file (metering device data) selection
(Output CSV file [App_IC_D_2014-12-21_2015-02-20.csv])
• Register one “Energy management block (tenant)” data file and one “Metering device” data file for each AE-200 unit.
• For each No., register the “Energy management block (tenant)” file and “Metering device” file output by the same AE-200.
• If there are two AE-200 units, register the two files in the order in which they are output.
• Do not register multiple CSV files output from the same AE-200. If multiple files are registered, charges
may be calculated higher.
• If there are multiple AE-200 units, the charges will be output in order of registration No.
7. Click [Start calculation]. The charge calculation results will be displayed. (Refer to section 3-4 “Displaying charge calculation results”.)
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[2] Systems where electric energy is entered manually (no-metering-device method)
Procedures
1. Start up the Charge Calculation Tool.
2. Select [Charge Calculation].
3. In “Time period for calculation”, enter the start date and end date for the time period for which you want to calculate the charges in the respective input fields. (Format: YYYY/MM/DD)
Note
• The Charge Calculation Tool can calculate charges within the date range of the CSV data (apportioned results) output from the AE-200. For example, if the CSV data (apportioned results) acquired on the LCD runs from April 1, 2015 to April 30, 2015, the Charge Calculation Tool cannot calculate charges for CSV data outside that range (e.g. March 20, 2015 to April 19, 2015). Consequently, it is recommended that you specify the maximum date range (the previous 62 days) for CSV data (apportioned results) output.
• Refer to section 4-2 “Calculating the charges for 2 months ago or earlier” to calculate charges for data more than 62 days (2 months) previously.
4. Select [From CSV file] as the apportioned data acquisition method in the charge calculation screen.
5. Click [Browse] for the CSV file (air-conditioner data), select the “Energy management block” data file for the CSV data (apportioned results) acquired from the AE-200 and then click [Open].
• The file names for CSV data (apportioned results) are as shown below.
■Energy management block
• 1-day intervals data: “App”_“IC”_D_[start year]-[start month]-[start day]_[end year]-[end month]-[end day]. csv
Example: For data at 1-day intervals with a target period of March 1, 2015 to April 30, 2015
Energy management block data: App_IC_D_2015-03-01_2015-04-30.csv
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Note
• In the file name, “IC” denotes energy management blocks, “MC” denotes a PI controller, and “D” denotes data at 1-day intervals.
Example of CSV file (air-conditioner data) selection
(Output CSV file [App_IC_D_2014-12-21_2015-02-20.csv])
Note
• For CSV data (apportioned results), the \(AE-200 serial number)\“ApportionData”\ folder will be created in the root folder of the USB memory and CSV file will be saved in this folder. Save backup copies of this folder on the PC.
To check the serial number, touch [ ] in the top right of the LCD. The serial number will be displayed in the bottom left of the login window.
• Register one “Energy management block (tenant)” data file for each AE-200 unit.
• If there are two AE-200 units, register the two files in the order in which they are output.
• Do not register multiple CSV files output from the same AE-200. If multiple files are registered, the charge
rates may not be calculated correctly.
• If there are multiple AE-200 units, the charge rates will be calculated in order of registration No.
6. Click [Start calculation]. The charge rates will be displayed. (Refer to section 3-4 “Displaying charge calculation results”.)
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3-3. Closing date calculation (automatic output)

This section explains the closing date calculation (automatic output) when the AE-200 is connected to a PC via a LAN. The AE-200 must be connected to the PC and printer (for printing) via the LAN.

3-3-1. Preparation of the PC

By connecting the AE-200 to the PC (running the Charge Calculation Tool) via a LAN, both “Print” and “CSV output” for the charge calculation results will be enabled. To print out the data, a printer must be connected via the LAN.
HUB
LAN
PC
LAN
Printer
* The AE-50/EW-50 units are omitted in the figure above.
LAN
AE-200
LAN
AE-200
Closing date calculation (automatic output) is only available when connected via a LAN. The data will be output automatically at 5:00 AM on the day after the “Closing date” set on the Charge Calculation Tool. If output is set to “Daily”, the previous day’s data will be automatically output at 5:00 AM each day. You can specify “Print”, “CSV output” or both as the output options for the charge calculation results.
Prepare a PC and printer that meet the following criteria:
• The PC must be turned on when the data is automatically output (5:00 AM)
• If login settings are set for the PC, a user must be in logged-in status when the data is automatically output
• The PC must not be in standby or sleep mode when the data is automatically output
• The Charge Calculation Tool must not be launched manually when the data is automatically output
* The tool starts up automatically.
• The AE-200 must be connected to the PC via a LAN
• If “Print” is selected as the output method, the printer must be turned on when the data is automatically
output (5:00 AM)
• If “Print” is selected as the output method, there must be “Default printer” setting in the Windows printer settings.*
* The procedures for setting the printer as the default printer is shown below.
Procedures
1. Click [Devices and Printers] in the Start menu.
2. Check that [
] is shown on the printer to be used for printing. If the [ ] is shown on other printer, right-click the printer to be used for printing and then click [Set as default printer].
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3-3-2. Making the settings for the Charge Calculation Tool

Refer to section 5-1 “Installation procedures of the Charge Calculation Tool” for how to install the Charge Calculation Tool.
Procedures
1. Start up the Charge Calculation Tool.
2. Select [Advanced Settings].
3. Enter the password.
Note
Enter the password.
• The “Password first-input window” will appear for the initial setting. Enter the password you wish to use twice. (Make a note of your password so as not to forget it.)
• If you forget your password, contact your dealer.
• To change your password, click [Change password] on the top right of the Advanced Settings screen.
When the “Password change window” opens, enter your current password and then enter the new password.
• Your password must consist of at least 8 characters and no more than 20 characters. (The following characters cannot be used: <, >, &, “, or ‘)
Password first-input window Password change window
4. Make the “Automatic output settings” in the Advanced Settings screen. Refer to section 3-3-3 “Settings on the Charge Calculation Tool” for details on how to make the settings.
5. Click [OK] (the changes will be applied).
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3-3-3. Settings on the Charge Calculation Tool

(1) Print setting
Procedures
1. Select [Output] in “Print setting”.
2. Check the [Daily] or [Monthly] checkbox or both. (In the example shown above, [Monthly] is selected as the print setting.)
Note
Set the PC and printer to meet the following operating environment.
• Settings are required to carry out the closing date calculation (automatic output).
• The PC must be turned on when the data is automatically output (5:00 AM)
• If login settings are specified for the PC, a user must be in logged-in status when the data is automatically
output
• The PC must not be in standby or sleep mode when the data is automatically output
• The Charge Calculation Tool must not be launched manually when the data is automatically output
• The AE-200 must be connected to the PC via a LAN
• If “Print” is selected as the output method, the printer must be turned on when the data is automatically
output (5:00 AM)
• If “Print” is selected as the output method, there must be “Default printer” setting in the Windows printer settings.
(2) CSV output setting
Procedures
1. To save the calculation results as a file, select [Output] in “CSV output setting”.
2. Check the [Daily] or [Monthly] checkbox or both.
3. Click [Browse] in “CSV output destination directory” and select your intended file output destination folder. (In the example shown above, [Monthly] is selected as the print setting.)
Note
• Settings are required to carry out the closing date calculation (automatic output).
• When [Output] is selected in “CSV output setting”, the Charge Calculation Tool starts up at the time when
the data is automatically output (5:00 AM).
• CSV files will be output to a directory with the closing date (\“year”\“month”\) added to the specified CSV output destination directory. Example: When CSV files are output at 5:00 AM on February 1, 2015 (the day after the closing date), the
dates on the output files will be the closing date year and month (day).
→ The directory will be “C: \CCTool\ChargeFile\2015\01\”
• The file names for charge calculation results for “Each energy management block (tenant)” will be as
follows:
Daily: “[year][month][day]B.csv” (e.g.: A file output on February 1, 2015 will be output as “20150131B.
csv”.)
Monthly: “[year][month]B.csv” (e.g.: A file output on February 1, 2015 will be output as “201501B.csv”.)
• The file names for charge calculation results for “Each metering device” will be as follows:
Daily: “[year][month][day]W.csv” (e.g.: A file output on February 1, 2015 will be output as “20150131W.
csv”.)
Monthly: “[year][month]W.csv” (e.g.: A file output on February 1, 2015 will be output as “201501W.csv”.)
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(3) Closing date setting (automatic output)
Carry out the following procedures to set the date for “Monthly” automatic output in “Closing date setting”. In this setting, you can set the closing date to output the charge calculation results. Make sure that this date matches the closing date set on the “Energy management list” on the AE-200.
Procedures
1. Touch [Energy Mgmt] > [Energy management list] on the AE-200’s LCD, and check the display period of electric energy.
2. Set the closing date based on the display period of electric energy.
Example 1. If the period is “2015/03/01-2015/03/31”,
the final day is the last day of the month, so you should select “End of month” as the closing date.
Example 2. If the period is “2015/03/11-2015/04/10”,
you should select “Day (10) of each month” as the closing date.
• When the end of the month is selected
When the end of the month is selected, the charge calculation results for each month will be output on the 1st of the following month.
For example, the data output at 5:00 AM on February 1, 2015 will be the charge calculation results for January 1-31, 2015.
• If another day of each month is selected
If you select “Monthly”, click the pull-down menu for “Day” and select a date between 1 and 28 as the desired output date. Once you select a date, the charge calculation results for the month preceding the selected date will be output on the day after the selected date.
For example, if you select monthly output on the 25th on April 1, 2015, the next data output will be at 5:00 AM on April 26, 2015, and the charge calculation results for the period from March 26, 2015 to April 25, 2015 will be output.
Note
• Settings are required to carry out the closing date calculation (automatic output).
• If [Output] is selected in both printing and CSV output settings, you cannot set separate closing dates for
printing and CSV output.
• 29th, 30th or 31st cannot be set as the closing date for every month.
• There are two types of “Closing date”: Calculation on the closing date (automatic output) <set on the
Charge Calculation Tool>; or energy management list (monthly display) <set on Initial Setting Tool> shown on the AE-200’s LCD.
• The “Energy management list” is displayed as of the day after the closing date.
Display period of electric energy
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(4) IP address setting
This section explains how to set the IP address used to automatically acquire “Energy management” data and “Metering device” data from the AE-200.
Procedures
1. Click [Add] in the IP address setting.
2. When the “AE-200 from which data is automatically acquired” screen appears, enter the IP address of the AE-200 for which charges will be calculated along with the building manager ID and password.
3. Click [Check communication] and check that the tool can communicate with the AE-200. When the communication is successful, a message “Communication succeeded” will appear.
4. Click [OK] and check that the address has been added in the IP address settings column.
5. If there are multiple AE-200 units for which charges are to be calculated, repeat procedures 1 to 4 above to register all the AE-200 units for which charge calculation is required.
Note
• Settings are required to carry out the closing date calculation (automatic output).
• When [Do not merge] is selected in “Merger of energy management blocks with same name” in the Charge
Calculation Tool’s [Advanced Settings], units will be displayed in the “AE-200 No.X + energy management block name” format to distinguish the energy management block names. (Here, the “No.” for an AE-200 is its number in this sequence of IP address settings, starting from No.1. You can change the order by selecting the IP address and then clicking the [▲] or [▼] button.) (Refer to section 4-1-2 “Charge Calculation Tool settings”.) (Example: When the name of the energy management block connected to AE-200 No.1 is “1F tenant”, “AE-200 No.1 1F tenant” will be displayed.)
• Even when “Merge” is selected, the metering device names in the charge calculation results for each metering device will not be merged.
• The charge calculation results for each metering device will be displayed in the “AE-200 No.X + metering device name” format regardless of the setting for merging energy management blocks with the same name.
• To change the settings, select an IP address and click [Edit].
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3-4. Displaying charge calculation results

After completing 3-2-3 “Making the settings for the Charge Calculation Tool”, click [Start calculation] in the charge calculation screen to display the charge calculation results screen.

3-4-1. Systems where electric energy is metered (with-metering-device method)

In systems where electric energy is metered (with-metering-device method), the charge calculation results will be displayed both for each energy management block and for each metering device.
Procedures
1. Click [Energy management block] or [Metering device].
When [Energy management block] is selected When [Metering device] is selected
CSV output
Print
CSV output
Print
2. Click [Print] or [CSV output].
• For printed output To print out the charge calculation results, click [Print]. The results will be printed out on the printer set as the “Default printer”.
• For CSV output To output the charge calculation results as a CSV file, click [CSV output]. When the output destination selection dialog box appears, save the file under a name of your choice.
Important
• When you printed out the results, it is recommended that you also use CSV output to make a backup copy of the calculation results.
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