External Input & Output; External Input - Fujitsu AU A30LBLU Series Design & Technical Manual

11. EXTERNAL INPUT & OUTPUT
Connector
CN102
CN103
CN6
11-1.

EXTERNAL INPUT

CONTROL INPUT (Operation/Stop)
„ „
The air conditioner can be remotely operated by means of the following on-site work.
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.
Operation mode
Set temperature
Air flow mode
Up-down air direction (swing)
Left-right air direction (swing)
Circuit diagram example
z „
Indoor
control PC board
Connector
1
3
* Make the distance from the PC board to the connected unit within 10m.
Contact capacity : 12VDC or more, 15mA or more.
Please use the non-polar relays and switches.
ON
Input signal
OFF
Operation
Indoor unit
Stop
Parts (Optional)
z „
Model name
UTY-XWZX
Wire (External input)
INPUT
Control input
(Operation/Stop)
—
—
Initial starting after power turned on
Auto changeover
24°C
AUTO
Standard air direction (swing OFF)
Standard air direction (swing OFF)
Connected unit
Ex.) Switch
*10 m
Signal
Field supply
- (01 - 26) -
OUTPUT
—
Operation status output
Fresh air control output
Starting other than at the left
Mode at previous operation
Temperature at previous operation
Mode at previous operation
Air direction at previous operation
Air direction at previous operation
REMARKS
See external
input/output settings for
details.