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Controller
MEE15K022
3. System remote controller
YKB/YLM 2nd
(1). The data for each
AE-200E/AE-50E/EW-50E/AG-150A/EB-50GU-J can be grouped and used to control the operation of up to
2000 units in floor or block units,etc., from the personal computer screen. By using a PI Controller/PLC or a watt-hour meter,
the power rate can beapportioned, energy saving control can be executed, and other general equipment can be controlled.
List of integral software functions
Item
Details
AE-200E/AE-50E/EW-50E/AG-150A/EB-50GU-J
license
W
eb monitor
Schedule
Energy
management
PLC for
general equipment
ON/OFF
Operation modes
Temperature setting
Fan speed
Air direction
Interlocked unit ON/OFF
(LOSSNA
Y)
Local operation
prohibit
Annual / weekly
schedule
Power rate
apportionment charging
(power rate manual input)
The units can be turned ON and OFF for all floors or in block, floor or group units.
The general equipment can be turned ON and OFF.
(
A PLC and the general equipment control PLC software required.)
The operation mode can be switched between COOL, DRY, FAN, AUTO and
HEAT for all floors or in block, floor or group units.
The fan speed can be set to four stages for all floors or in block, floor or group units.
The air direction can be set in four vertical directions or to swing for all floors or in block,
floor or group units. (The selectable air direction differs according to the model.)
If there is an interlocked unit (LOSSNAY, the unit can be turned ON (strong/weak) or OFF for all floors
or in block, floor or group units. (Note that the ventilation mode cannot be selected for interlocked units.)
The annual/weekly (season:weekly x 5) schedule function can be used by registering the license.
Five settings, such as seasonal settings for summer and winter, can be saved.
Power rate
apportionment charging
History
The error history and up to 10000 items for operation history can be saved. Each history file
can be output as a daily report or monthly report in CSV format.
Operation time monitor
The cumulative operation time of each indoor unit can be viewed or output as a CSV format file.
(This function is valid only when the charging function license is registered.)
Filter sign display
mask
Automatic display of the filter sign can be disabled. (System batch.)
In this case, the filter sign state is confirmed with manual operations.
Energy saving
control
Energy saving operation is possible using the "ON/OFF", "set temperature change", "fan operation
changeover" and "performance save operation" functions.
Energy saving
(peak cut)
Energy saving operation matching the amount of power in use is possible.
(PLC (with electric amount count software) and watt-hour meter with pulse transmitter are required.)
Night Set-Back function
1
Set temperature
limit
Heating from 12°C / 54°F and higher can be set using the schedule function.
This function helps keep the indoor temperature in the temperature range while the units are stopped
and during the time this function is effective.
Control other general
equipment
It is possible to control other general equipment on ON/OFF operation / monitoring / Alarm /
scheduling, if TG-2000A combines PLC installed with PLC software PAC-YG21CDA.
The ON/OFF status of the connected general equipment and the error status can be
changed or monitored from the DIDO(PAC-YG66DCA).
By using a PLC (with electric amount count software) and a watt-hour meter with pulse transmitter,
the air-conditioning charges can be calculated based on the amount each tenant's air-conditioner has
operated.Up to five charging rates can be applied per day.
By using the PI controller (PAC-YG60MCA) and a pulse output watt-hour meter, the air-conditioning
charges can be calculated based on the amount each tenant's air-conditioner has operated. Up to
five charging rates can be applied per day.
By registering the AE-200E/AE-50E/EW-50E/AG-150A/EB-50GU-J unit license number, the power rate
apportionment percentage data for each indoor unit can be output in CSV format. The power rate for each
tenant can be easily calculated by having each user input the power rate manually.
The items for which operation with the local remote controller are to be prohibited can be selected for
all floors or in block, floor or group units. (The items that can be prohibited are ON/OFF, operation mode,
set temperature, filter sign reset, Air direction, Fan speed and Timer.)
V
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Setting inter-lock with CITY MULTI indoor units is possible using PLC(PAC-YG21CDA).
(Table setting tool for input/output definition is needed.)
V
V
The maximum number of error history data that can be saved depends on the type of errors and the number of connected
AE-200E/AE-50E/EW-50E/AG-150A/EB-50GU-J units.
The operation history consists only of the operations carried out with the TG-2000A, and is limited to some limited operation items.
1: With Night Set-Back function, the CITY MULTI system (PUMY models excluded) can run at heating mode with target temperature set to 12°C/54°F under schedule control. (It depends on the outdoor unit model.)
Note: Depending on the versions of TG-2000A and AE-200E/AE-50E/EW-50E/AG-150A/EB-50GU-J, some of the functions may not be available for use.
This function can protect the room from dropping down to extremely low temperature at midnight.
2. List of TG-2000A functions
The temperature can be set within the following range.
Cool/Dry: 19°C - 35°C/67°F - 95°F
Heat: 4.5°C - 28°C/40°F - 83°F
Auto (single set point): 19°C - 28°C/67°F - 83°F
Auto (dual set points)
[Cool]Same as the set temp. range for Cool mode.
[Heat]Same as the set temp. range for Heat mode.
Sets the temperature range for the local remote controllers.
* The item and range that can be operated or monitored depend on the function of the indoor unit.
*The settable temperature ranges and items vary depending on the indoor and outdoor unit models.
