Fujitsu Airstage J-IVS AJ 040LCLDH Series Design & Technical Manual page 953

 Control input function
• In case of Edge input:
Connector
CN12 (Ch1) or CH14 (Ch1)
• In case of Pulse input:
Connector
CN12 (Ch1) or CN14 (Ch1)
CN13 (Ch2) or CN15 (Ch2)
CN12 (Ch1)
or CN14 (Ch1)
CN13 (Ch2)
or CN15 (Ch2)
All on / Emergency stop
Indoor unit
4-2. Central remote controller (UTY-DCGZ)
CN12 (Ch1)
or CH14 (Ch1)
All on / Emergency stop
Indoor unit
All off / Normal
The width of pulse must be longer than 300 msec.
On
Off
On
Off
All off / Normal
Input signal
Off → On
On → Off
On
Off
Input signal
Off → On
Off → On
- (08-35) -
Command
All on / Emergency stop
All off / Normal
Command
All on / Emergency stop
All off / Normal
4. Controller