35
7 Functions 3

7-1 External Temperature Interlock

To use external temperature interlock, click [Function 3] on the m enu, 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 shoc k (heat shock) caus ed by
the extreme temperature difference can be reduced when enter ing 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 s ensor. The area displays [controller address +
sensor number + sensor name].
(2)Select a maximum additional temperature to the preset temperature for each air conditioning group. Fo r
example, when [+4°C] is selected and the preset temperature is 24°C, the m aximum set tem perature will
rise to 28°C along with outdoor temperature rise. When [+2°C] is selected, th e maxim um set temperature
will rise to 26°C.
(3)After the setting, click the Save Settings button to send the settin g 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
29
30
31
32
33
34
35
36
Time
Temperature
27
28
26
25
24
23 Preset temperature
External Temperature
The set temperature of a
group that selects [+4°C]