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EXTERNAL INPUT & OUTPUT
11.
EXTERNAL INPUT
11-1.
CONTROL INPUT (Operation/Stop or Forced stop)
The air conditioner can be remotely operated by means of the following on-site work.
"Operation/Stop" mode or "Forced stop" mode can be selected with function setting of indoor unit.
Unit operation is started at the following contents by adding the contact input of a commercial ON/OFF switch to a
connector on the external control PC board and turning it ON.
Unit operation
Initial starting after turned power on
Other than initial starting
Operation mode
Auto changeover
Mode at previous operation
Set temperature
24°C
Temperature at previous operation
Air flow mode
AUTO
Mode at previous operation
Up-down air direction (swing)
Standard air direction (swing OFF)
Air direction at previous operation
Left-right air direction (swing)
Standard air direction (swing OFF)
Air direction at previous operation
Circuit diagram example
z
Indoor
control PC board
Connected unit
Ex.) Switch
Connector
1
3
Signal
Field supply
* Make the distance from the PC board to the connected unit within 10m.
*10 m
Contact capacity : 24VDC or more, 10mA or more.
Please use the non-polar relays and switches.
When function setting is "Operation/Stop" mode
●
Operation
Stop
ON
OFF
Input signal
Indoor unit
When function setting is "Forced stop" mode
●
Remote controller
On
On
On
Input signal
On
Off
Indoor unit
Operation
Stop
Command
Forced stop
Normal
Remote control
operation invalidity
Parts (Optional)
z
Model name
UTD-ECS5A
Wire (External input)
Connector
INPUT
OUTPUT
REMARKS
CN102
Control input
—
See external
input/output settings for
details.
CN103
—
Operation status output
CN6
—
Fresh air control output
CN10
—
Auxiliary heater output
Содержание AO G12LALL Series
Страница 2: ...1 INDOOR UNIT DUCT TYPE AR G12LLTB AR G14LLTB AR G18LLTB DTR_AR054E_01 2011 12 05 ...
Страница 47: ...2 OUTDOOR UNIT SINGLE TYPE AO G12LALL AO G14LALL AO G18LALL DTR_AO099E_01 2011 12 05 ...
Страница 52: ... 02 04 OUTDOOR UNIT AO G12 18LA OUTDOOR UNIT AO G12 18LA WIRING DIAGRAMS 444 MODEL AO G12LA AO G14LA AO G18LA ...
Страница 61: ... 02 13 OUTDOOR UNIT AO G12 18LA OUTDOOR UNIT AO G12 18LA SOUND LEVEL CHECK POINT 88888 ...