Control input function
• In case of Edge input:
Connector Input signal Command
CN12 (Ch1) or CH14 (Ch1)
Off → On All on / Emergency stop
On → Off All off / Normal
CN12 (Ch1)
o
r CH14 (Ch1)
Indoor unit
All on / Emergency stop
On
Off
All off / Normal
• In case of Pulse input:
Connector Input signal Command
CN12 (Ch1) or CN14 (Ch1) Off → On All on / Emergency stop
CN13 (Ch2) or CN15 (Ch2) Off → On All off / Normal
Off
Off
On
On
CN13 (Ch2)
or CN15 (Ch2)
CN12 (Ch1)
or CN14 (Ch1)
Indoor unit
The width of pulse must be longer than 300 msec.
All on / Emergency stop
All off / Normal
4-3. Central remote controller (UTY-DCGYZ1) - (08-72) - 4. Controller
EXTERNAL INPUT
AND OUTPUT
EXTERNAL INPUT
AND OUTPUT