Mitsubishi Electric Trane TE-50A User manual

Contents
1. Safety precautions ..............................................................4
1-1. General precautions ...................................................................4
1-2. Precautions for relocating or repairing the unit ...........................5
1-3. Additional precautions.................................................................5
2. Introduction .........................................................................6
2-1. Terms used in this manual ..........................................................6
2-2. Required licenses .......................................................................6
2-3. “Group”, “Block”, “EM block”, and “Floor” definitions ..................6
2-4. About this manual .......................................................................6
3. Basic operations .................................................................7
3-1. Monitor/Operation .......................................................................7
3-2. Energy Management ................................................................22
3-3. Schedule...................................................................................25
3-4. Status List .................................................................................45
3-5. Malfunction Log ........................................................................49
4. Practical operations ..........................................................51
4-1. Cleaning the touch panel ..........................................................51
5. Initial startup settings ........................................................52
5-1. Initial startup setting procedures...............................................52
5-2. Initial Settings ...........................................................................57
5-3. Environment settings for Integrated Centralized
Control Web..............................................................................80
6. Maintenance .....................................................................84
6-1. Backing up settings data...........................................................84
6-2. Importing settings data .............................................................85
6-3. Software Update .......................................................................86
6-4. Software information.................................................................86
7. Specifications....................................................................87
Air Conditioning Control System
Centralized Controller
TE-200A/TE-50A Instruction Book
Before using the controller, please read this Instruction Book carefully to ensure proper operation.
Retain this manual for future reference.
<ORIGINAL>

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Contents
1. Safety precautions ..............................................................................................4
1-1. General precautions................................................................................................ 4
1-2. Precautions for relocating or repairing the unit ....................................................... 5
1-3. Additional precautions............................................................................................. 5
2. Introduction .........................................................................................................6
2-1. Terms used in this manual ...................................................................................... 6
2-2. Required licenses ................................................................................................... 6
2-3. “Group”, “Block”, “EM block”, and “Floor” definitions .............................................. 6
2-4. About this manual ................................................................................................... 6
3. Basic operations..................................................................................................7
3-1. Monitor/Operation ................................................................................................... 7
3-1-1. Screen sequence.......................................................................................... 7
3-1-2. Group icons .................................................................................................. 9
3-1-3. Checking the operation conditions ............................................................... 9
3-1-4. Selecting the icons of the groups to be operated ....................................... 14
3-1-5. Operation settings screen........................................................................... 20
3-2. Energy Management............................................................................................. 22
3-2-1. Energy Use Status...................................................................................... 22
3-2-2. Ranking ...................................................................................................... 23
3-2-3. Target value ................................................................................................ 24
3-3. Schedule............................................................................................................... 25
3-3-1. Weekly Schedule........................................................................................ 27
3-3-2. Annual Schedule......................................................................................... 37
3-3-3. Today’s Schedule ....................................................................................... 43
3-4. Status List ............................................................................................................. 45
3-4-1. Malfunction List........................................................................................... 45
3-4-2. Filter Sign List............................................................................................. 47
3-5. Malfunction Log..................................................................................................... 49
3-5-1. Unit Error/Communication Error ................................................................. 49
4. Practical operations...........................................................................................51
4-1. Cleaning the touch panel ...................................................................................... 51
5. Initial startup settings ........................................................................................ 52
5-1. Initial startup setting procedures........................................................................... 52
5-1-1. TE-200 initial startup for a system without connection to an
TE-50/TW-50 controller .............................................................................. 52
5-1-2. TE-200 initial startup for a system with connection to one or more
TE-50/TW-50 controllers............................................................................. 54
5-2. Initial Settings........................................................................................................ 57
5-2-1. Logging in to the Initial Settings menu ....................................................... 57
5-2-2. Locking the screen ..................................................................................... 59
5-2-3. Date and time ............................................................................................. 60

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5-2-4. License registration for optional functions .................................................. 62
5-2-5. Unit Information .......................................................................................... 63
5-2-6. Network ...................................................................................................... 67
5-2-7. Groups........................................................................................................ 70
5-2-8. Blocks......................................................................................................... 72
5-2-9. Floor Layout................................................................................................ 73
5-2-10. System View............................................................................................. 78
5-2-11. Floor Layout settings on the Integrated Centralized Control Web ............ 79
5-3. Environment settings for Integrated Centralized Control Web.............................. 80
5-3-1. Operating environment............................................................................... 80
5-3-2. System Settings.......................................................................................... 81
5-3-3. Setting the IP address of the PC ................................................................ 82
5-3-4. Logging in to the Integrated Centralized Control Web................................ 83
6. Maintenance......................................................................................................84
6-1. Backing up settings data....................................................................................... 84
6-2. Importing settings data.......................................................................................... 85
6-3. Software Update ................................................................................................... 86
6-4. Software information............................................................................................. 86
7. Specifications ....................................................................................................87

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1. 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.
1-1. 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.
To reduce the risk of injury, electric shock, or malfunction, avoid contact with the sharp
edges of certain parts.

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Consult your dealer for the proper disposal of the controller. Improper disposal will pose a
risk of environmental pollution.
1-2. 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.
1-3. 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.

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2. Introduction
TE-200A/TE-50A is a centralized controller.
TW-50A is an LCD-less total management system.
Any connected air conditioning systems can be operated or monitored on the TE-200A/TE-50A’s LCD or the
Integrated Centralized Control Web.
By using a PI controller that is built-in on the TE-200A/TE-50A/TW-50A, the energy-control-related status can be
displayed and Peak Cut control can be performed without a use of a PI controller (PAC-YG60MCA).
Each TE-200A/TE-50A can control up to a total of 50 indoor units and other equipment. By connecting TE-200A
(main controller) and TE-50A/TW-50A (expansion controllers), up to 200 indoor units and other equipment can be
controlled.
TE-200A/TE-50A/TW-50A and Mitsubishi Electric’s AE-200A/AE-50A/EW-50A have the same functions.
“AE-200,” “AE-50,” or “EW-50” is displayed instead of “TE-200A,” “TE-50A,” or “TW-50A” on the
TE-200A/TE-50A/TW-50A’s LCD or the Integrated Centralized Control Web.
2-1. Terms used in this manual
- “Centralized Controller TE-200A” is referred to as “TE-200.”
- “Centralized Controller TE-50A” is referred to as “TE-50.”
- “Centralized Controller TW-50A” is referred to as “TW-50.”
2-2. Required licenses
The required licenses vary, depending on the functions to be used. Refer to the License Classification List for
details. Purchase the required licenses from your dealer. Refer to section 5-2-4 for license registration.
2-3. “Group”, “Block”, “EM block”, and “Floor” definitions
The terms “Group”, “Block”, “EM block”, and “Floor” used in this manual are defined as follows.
Group: Group is a group of air conditioning units and controllers and is the smallest unit that the TE-200/TE-50
can control. The maximum number of units that each group can contain is 16.
Block: Each block consists of one or more groups. Multiple groups of units in a given block can be monitored
or operated collectively.
EM block: EM block stands for Energy management block, and this groups multiple blocks. Use for charge
apportioning units and for settings of blocks spanning TE-200 and TE-50/TW-50.
Floor: Floor is one or more groups of units on each floor that are treated as one unit.
2-4. About this manual
This manual explains how to make basic operations of the LCD and the Integrated Centralized Control Web, and
also how to make settings required when the controller is installed. For settings methods when the controller is
installed, refer to section 5 “Initial startup settings”. For further information of operation methods and function
settings such as how to monitor and operate the units other than air conditioning units, refer to the following
Instruction Books. Ask your dealer for how to obtain these Instruction Books.
AE-200A/AE-50A/EW-50A Instruction Book (Initial Settings)
AE-200A/AE-50A Instruction Book (Detailed operations)
AE-200A/AE-50A/EW-50A Instruction Book (Integrated Centralized Control Web)
* TE-200A/TE-50A/TW-50A and Mitsubishi Electric’s AE-200A/AE-50A/EW-50A have the same functions. Use
these instruction books, replacing the model names AE-200A/AE-50A/EW-50A to TE-200A/TE-50A/TW-50A.

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3. Basic operations
3-1. Monitor/Operation
Unit groups can be monitored and operated on the TE-200/TE-50’s LCD or the Integrated Centralized Control Web.
This section explains how to monitor and operate the unit groups.
3-1-1. Screen sequence
3-1-1-1. LCD
[Floor] display (zoomed-in) [Floor] display (zoomed-out)
[Block] display Operation settings screen
[Measurement] display [EM Block] display
For further information of operation methods for each function, refer to the Instruction Book (Detailed operations).
Touch [ ].
Touch [ ].
Select a group and
touch [Operate].
Touch [Block].
Touch [OK] or
[Cancel].
Touch [Floor].
Select a group and
touch [Operate].
Touch [OK] or [Cancel].
* The [Measurement] tab will appear only when an AI or PI controller is connected or when the TE-200 built-in PI controller is enabled.
Touch [EM Block].
Touch [Block].

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3-1-1-2. Integrated Centralized Control Web
Home Home (preview)
Floor Layout Floor Layout (simple operation)
Advanced settings
Group list Group list (simple operation)
Measurement status

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3-1-2. Group icons
Each group icon indicates the operation condition of the group. Touch the icon, and then touch [Operate] to bring up
the operation settings screen.
Air conditioning unit group
ON OFF Error Schedule set
Note: Refer to the Instruction Book (Detailed operations) or Instruction Book (Integrated Centralized Control Web) for details and
other icons.
3-1-3. Checking the operation conditions
This section explains how to display the operation conditions of units.
3-1-3-1. LCD
[1] [Floor] display
Touch [Monitor/Operation] in the menu bar, and then touch [Floor].
Note: The unit groups that are under the control of TE-200, TE-50, and TW-50 can be displayed.
Floor selection
Area selection
Group icons
The icon indicates the
operation condition of the
group.
Zoom-out/Zoom-in
Deselect-all
Select-all-groups-on-the-
floor
Select-all-groups
Weekly schedule number
Number of units in error
Number of units whose
filter sign is turned on
Group name
Room temperature, set
temperature, or room
humidity
Operate
Touch to display the
operation settings screen of
the selected group.

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Item Description
Floor selection Select a floor you want to monitor.
Area selection Select an area of the selected floor you want to monitor.
Group name The name of the group will appear.
Room temperature, set
temperature, or room humidity
Indoor unit return air temperature, set temperature, or room humidity will appear.
Note: The outlet air temperature is displayed for the room temperature of outlet air temperature
control units.
Weekly schedule number The weekly schedule number that is currently effective will appear.
Number of units whose filter
sign is turned on *1
The number of units whose filter sign is currently turned on will appear. Touching “ ” will
bring up the [Filter Sign] screen. (See section 3-4-2 “Filter Sign List”.)
Number of units in error *1 The number of units that are currently in error will appear. Touching “ ” will bring up the
[Malfunction] screen. (See section 3-4-1 “Malfunction List”.)
Deselect-all Touch to cancel all group selections.
Select-all-groups-on-the-floor Touch to select all groups on the currently selected floor.
Select-all-groups Touch to select all groups.
Zoom-out Touch to display the status of the whole floor.
Zoom-in Touch to go to the zoomed-in screen.
*1 The item will not appear if the number of units is “0.”
[2] [Block] display
Touch [Monitor/Operation] in the menu bar, and then touch [Block].
Item Description
Block selection Select a block you want to monitor.
(Refer to the Instruction Book (Detailed operations) for details.)
Group name The name of the group will appear.
Block name
The name of the block will appear.
Note: [“Exp” (TE-50/TW-50 No.): Block name] will appear for the name of the block connected
to TE-50/TW-50.
Room temperature, set
temperature, or room humidity
Indoor unit return air temperature, set temperature, or room humidity will appear.
Note: The outlet air temperature is displayed for the room temperature of outlet air temperature
control units.
Weekly schedule number The weekly schedule number that is currently effective will appear.
Number of units whose filter
sign is turned on *1
The number of units whose filter sign is currently turned on will appear. Touching “ ” will
bring up the [Filter Sign] screen. (See section 3-4-2 “Filter Sign List”.)
Number of units in error *1 The number of units that are currently in error will appear. Touching “ ” will bring up the
[Malfunction] screen. (See section 3-4-1 “Malfunction List”.)
Deselect-all Touch to cancel all group selections.
Select-all-groups Touch to select all groups.
Display switching Switch between Block display and EM Block display.
*1 The item will not appear if the number of units is “0.”
Block name
Group icons
The icon indicates the
operation condition of the
group.
Weekly schedule number
Number of units in error
Number of units whose
filter sign is turned on
Group name
Deselect-all
Select-all-groups
Scroll bar
Room temperature, set
temperature, or room
humidity
Operate
Touch to display the
operation settings screen of
the selected block or group.
Block selection
Display switching

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[3] [EM Block] display
Touch [Monitor/Operation] in the menu bar, and then touch [Block].
Item Description
Block selection Select a block you want to monitor.
Group name The name of the group will appear.
Block name The name of the block will appear.
Room temperature, set
temperature, or room humidity
Indoor unit return air temperature, set temperature, or room humidity will appear.
Note: The outlet air temperature is displayed for the room temperature of outlet air temperature
control units.
Weekly schedule number The weekly schedule number that is currently effective will appear.
Number of units whose filter
sign is turned on *1
The number of units whose filter sign is currently turned on will appear. Touching “ ” will
bring up the [Filter Sign] screen. (See section 3-4-2 “Filter Sign List”.)
Number of units currently in
error *1
The number of units that are currently in error will appear. Touching “ ” will bring up the
[Malfunction] screen. (See section 3-4-1 “Malfunction List”.)
Deselect-all Touch to cancel all group selections.
Select-all-groups Touch to select all groups.
Display switching Switch between Block display and EM Block display.
*1 The item will not appear if the number of units is “0.”
Block name
Group icons
The icon indicates the
operation condition of the
group.
Weekly schedule number
Number of units currently
in error
Number of units whose
filter sign is turned on
Group name
Deselect-all
Select-all-groups
Scroll bar
Room temperature, set
temperature, or room
humidity
Operate
Touch to display the
operation settings screen of
the selected block or group.
Block selection
Display switching

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3-1-3-2. Integrated Centralized Control Web
[1] Group display
Click [Monitor/Operation] in the menu, and then click [Show groups] to display the operation status of unit groups.
Item Description
Controller Click to narrow down the unit groups to display into “Centralized controller units,” “Block units,” and
“Energy management block units.”
Number of units
currently in error
The number of units that are under the control of TE-200/TE-50/TW-50 and currently in error
will appear. Clicking [Notice] > [Error List] will bring up the Error List screen. (See section 3-4-1
“Malfunction List”.)
Select all Click to select all unit groups that are displayed.
Deselect all Click to cancel all selections at once.
Group icon Type and status of units that belong to the group will appear.
Controller
Select all
Deselect all
Group icon
Show groups
Number of units
currently in error

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[2] Floor Layout display
Click [Monitor/Operation] in the menu, and then click [Floor Layout] or “Floor display area” to display the operation
status of unit groups on the floor layout. The floor layout to be displayed can be changed by clicking “Floor display
area” and “Displayed floor switching area” while the floor layout is displayed.
Note: If you click “Floor display area” in the Home screen, the menu changes to [Monitor/Operation] and the floor layout of the
clicked floor is displayed.
Note: If a floor layout is not registered, a floor layout will not be displayed.
Item Description
Displayed floor
switching area
Switches the floors displayed in the floor display area in units of 10 floors.
It simply displays the status of the air conditioning units registered to the floors.
(Green): One or more units on the floor are in operation.
(Gray): All units on the floor are stopped.
(Red): One or more units on the floor are in error.
Note: The number of buttons for switching displayed floors that are shown differs depending on the
settings configured in “Floor settings” of Initial Setting Tool.
Floor display area
Displays the operation status of the air conditioning units for 10 floors.
It simply displays the status of the air conditioning units registered to the floors.
: One or more units on the floor are in operation.
: All units on the floor are stopped.
: One or more units on the floor are in error.
Number of units
currently in error
The number of units that are under the control of TE-200/TE-50/TW-50 and currently in error
will appear. Clicking [Notice] > [Error List] will bring up the Error List screen. (See section 3-4-1
“Malfunction List”.)
Floor name The name of the floor shown is displayed.
Upper floor Click to move to the upper floor.
Lower floor Click to move to the lower floor.
Select all Click to select all unit groups that are displayed.
Deselect all Click to cancel all selections at once.
Close Click to close the Floor Layout screen.
Zoom bar Click to zoom in/out the floor layout.
Floor name
Number of units
currently in error
Displayed floor
switching area
Floor display area
Upper floor
Lower floor
Deselect all
Close
Select all
Zoom bar
Floor Layout
Gray
Green
Red

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3-1-4. Selecting the icons of the groups to be operated
On the [Floor] or [Block] display under the [Monitor/Operation] menu, select the icon(s) of the group(s) to be
operated as explained below, and then touch [Operate] (click [Advanced] on the Integrated Centralized Control
Web) to bring up the operation settings screen.
3-1-4-1. LCD
[1] Selecting group icons
(1) Selecting a group
On the [Floor] or [Block] display, touch the icon(s) of the
group(s) you want to operate. The selected group icon(s)
will appear with an orange frame.
Touch again to deselect.
To cancel all group selections, touch the “Deselect-all”
button.
(2) Selecting all groups on the selected floor
On the [Floor] display, touch the floor(s) you want to
operate, and then touch the “Select-all-groups-on-the-
floor” button. The selected floor and group icons will
appear with an orange frame.
To cancel all group selections, touch the “Deselect-all”
button.
Deselect-all
Select-all-groups-on-the-floor
Deselect-all
Floor selection

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(3) Selecting all groups on all floors
On the [Floor] or [Block] display, touch the “Select-all-
groups” button. All floor and group icons will appear with
an orange frame.
To cancel all group selections, touch the “Deselect-all”
button.
(4) Selecting all groups in the selected block
On the [Block] or [EM Block] display, touch the block(s)
you want to operate. The selected block and group icons
will appear with an orange frame.
Touch again to deselect.
To cancel all group selections, touch the “Deselect-all”
button.
[2] Selecting equipment type
(1) When the equipment types of all selected groups are the same
Selecting the group icons and touching [Operate] will bring up the operation settings screen for the selected
groups.
Refer to section 3-1-5 “Operation settings screen” for details about the operation settings.
(2) When the equipment types of the selected groups are different
Selecting the group icons and touching [Operate] will bring up the
equipment type selection screen.
Touch the equipment type(s) you want to operate, and then touch [OK]
to bring up the operation settings screen for the selected equipment
groups.
Refer to section 3-1-5 “Operation settings screen” for details about
the operation settings.
Note: When two or more equipment types are selected, only the [ON/OFF],
[Schedule], and [Hold] settings will appear on the operation settings
screen.
Deselect-all
Select-all-groups
Deselect-all
Block icon

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3-1-4-2. Integrated Centralized Control Web
[1] Selecting group icons
(1) Selecting unit group(s)
(1) In the Floor Layout screen or group list, click the icon(s) of the group(s) you want to operate.
The selected group icon(s) will appear with a checkmark and a dark blue frame.
Click again to deselect.
To cancel all group selections, click [Deselect all] or [Close] in the taskbar.
(2) Selecting all unit groups on the selected floor
(1) Select the floor for which you wish to perform operation by making a selection in “Displayed floor switching
area” and then “Floor display area” on the Home (Preview) screen, and then click [Select all] on the [Floor
Layout] screen.
All icon(s) on the selected floor will appear with a checkmark and a dark blue frame.
To cancel all group selections, click [Deselect all] or [Close] in the taskbar.
Floor Layout
Deselect
all
Group
selection
Close
Group
selection
Deselect all
Close
Group list
Taskbar Taskbar
Home (Preview)
Deselect
all
①Displayed floor
switching area
Select the unit of floors
that includes the floor for
which you wish to perform
operation.
Close
Floor Layout
②Floor display area
Select the floor for which
you wish to perform
operation.
Select all

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(3) Selecting all groups
(1) In the group list, click [Select all].
The all icon(s) will appear with a checkmark and a dark blue frame.
To cancel all group selections, click [Deselect all] or [Close] in the taskbar.
(4) Selecting all groups of a given centralized controller
(1) In the group list, click [Controller]. In the controller selection screen, select a centralized controller.
The unit groups that are under the control of the selected centralized controller will appear.
In the group list (centralized controller units), click [Select all]. All icons will appear with a checkmark and a
dark blue frame.
To cancel all group selections, click [Deselect all] or [Close] in the taskbar.
(5) Selecting all groups in a given block/energy management block
(1) In the group list, click [Controller]. In the block selection screen, select a block.
The unit groups that belong to the selected block will appear.
In the group list (block units), click [Select all]. All icons will appear with a checkmark and a dark blue frame.
To cancel all group selections, click [Deselect all] or [Close] in the taskbar.
Group list
Deselect all
Close
Select all
Select all
Close
Group list
Deselect
all
Controller
Controller selection Groups of the selected controller
Select all
Close
Group list
Deselect
all
Controller
Block
selection Groups of the selected block

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(6) Selecting all groups in the entire building
(1) In the Home screen, click [Entire building].
To cancel all group selections, click [Close] in the taskbar.
Close
Entire building

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[2] Selecting equipment type
(1) When the equipment types of all selected groups are the same
Selecting the group icons to operate and clicking [Advanced] in the taskbar will bring up the operation settings
screen for the selected groups.
Refer to section 3-1-5 “Operation settings screen” for details about the advanced settings.
Note: [ON] and [OFF] operations can be performed on the taskbar for the selected unit groups.
(2) When the equipment types of the selected groups are different
Selecting the group icons to operate will bring up the equipment type selection options in the taskbar.
Select an equipment type, and click [Operations] to display the operation settings screen.
Refer to section 3-1-5 “Operation settings screen” for details about the advanced settings.
Note: When two or more equipment types are selected, only the [ON/OFF] and [Schedule] settings can be configured.
Note: [Other equipment] in the taskbar indicates general equipment.
Taskbar
Selecting groups of
the same equipment
type
Advanced settings
Taskbar
Operations
Click to operate all
groups of the selected
equipment type at
once.

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3-1-5. Operation settings screen
On the screen under the [Monitor/Operation] menu, selecting the group icon and touching [Operate] (click [Advanced]
on the Integrated Centralized Control Web) will bring up the operation settings screen for the selected group. The
current operation conditions will appear.
Change necessary operation settings, and then touch [OK] (click [Send] on the Integrated Centralized Control
Web) to save the settings. Touch [Cancel] (click [Close] on the Integrated Centralized Control Web) to return to the
previous screen without making any changes.
Note: When the setting is changed from other controllers, the operation conditions shown on the screen will not be updated while
the screen is open.
3-1-5-1. LCD
1st page
2nd page
Group icon
Group name
ON/OFF
Operation mode
Set temperature
Touch to go to the next
page.
Floor name or block name
Cancel
Touch to return to the
previous screen without
making any changes.
OK
Touch to reflect the changes
made.
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