Fujitsu AIRSTAGE J-II Design & Technical Manual page 700

When function setting is "Batch stop" mode
z „
Connector Input signal
OFF → ON
CN134
ON → OFF
On
CN134
Off
Command
Operation
Indoor unit
(outdoor unit)
Stop
Remote
Controller
NOTE :
● All indoor units of same refrigerant system stops when Batch stop operates.
● After batch stop operates, the operation by remote controller is possible.
When function setting is "Emergency stop" mode
z „
Connector Input signal
CN134
On
CN134
Off
Emergency stop
Command
Normal
Operation
Indoor unit
(outdoor unit)
Stop
Remote
Controller
NOTE :
● All indoor units of same refrigerant system stops when Emergency stop operates.
● When the Emergency stop is triggered, indoor unit stops and Start/Stop operation by a
remote controller is restricted.
Command
Batch stop
-
Batch stop Batch stop
On
Command
ON Emergency stop
OFF Normal
On
- (08 - 04) -
On
On On