Table of Contents
Advertisement
8-2. External output
With using external output function, operating status of this product can be transmitted to the exter-
nal device, and also, this product can be inter-connected with the external device.
¢ Operation status output
Air conditioner operation status signal can be output.
• Circuit diagram example:
Indoor unit
control PCB
– *: Make the distance from the PCB to the connected unit within 10 m.
– Relay spec: Max. DC 24 V, 10 mA to less than 500 mA.
Indoor unit
Output signal
• Optional part:
Part name
External Connect Kit
Communication Kit
* For operating the external function, the wall mounted type requires the communication kit in addi-
tion to the wire (UTY-XWZXZ5).
8-2. External output
Communication kit
Connector
DC 24 V
1
2
10 m*
Optional parts
Operation
Stop
On
Off
Model name
UTY-XWZXZ5
UTY-XCBXZ2
Example: Relay unit
V
Signal
Locally purchased
- 15 -
Connected unit
Example: Display
Relay
power supply
Exterior
External output wire
8. External input and output
Advertisement
Table of Contents
