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7 Functions 3
7-1 External Temperature Interlock
To use external temperature interlock, click [Function 3] on the menu, and then click [External Temperature
Interlock]. Air conditioning group can be set for this control.
By setting this control on the air conditioning unit at an entrance, our physical shock (heat shock) caused by
the extreme temperature difference can be reduced when entering into a building.
Note: Connect our AI controller (PAC-YG63MCA) to measure outdoor temperature.
Note: This function works when the operation mode is [cooling] or [dry].
(1)Click external temperature sensor area to choose the sensor. The area displays [controller address +
sensor number + sensor name].
(2)Select a maximum additional temperature to the preset temperature for each air conditioning group. For
example, when [+4°C] is selected and the preset temperature is 24°C, the maximum set temperature will
rise to 28°C along with outdoor temperature rise. When [+2°C] is selected, the maximum set temperature
will rise to 26°C.
(3)After the setting, click the Save Settings button to send the setting data to G-150AD. When external
temperature interlock is active, the set temperature of air conditioning group is shown below.
Save settings
Send setting data to AG-150A.
External Temperature
Senso
r
Select a sensor that measures
outside temperature.
Refresh
Read setting data from AG-150A.
Group number, group
name
Displays group number and
group name.
Set temperature variation
range
Select a maximum additional
temperature to the preset
temperature.
External Temperature Set Temperature
External Temperature >
Preset temperature+1.5°C
Preset temperature+1°C
External Temperature >
Preset temperature+4.5°C
Preset temperature+2°C
External Temperature >
Preset temperature+6.5°C
Preset temperature+3°C
External Temperature >
Preset temperature+7.5°C
Preset temperature+4°C
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Time
Temperature
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Preset temperature
External Temperature
The set temperature of a
group that selects [+4°C]