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When function setting is "Emergency stop" mode
z
„
●
In the case of "Edge" input
Connector
Ch1 of
CNA01 or CNA02
Ch1 input of
On
CNA01 or
Off
CNA02
Emergency stop
Command
Normal
Operation
Indoor unit
Stop
Remote
Controller
●
In the case of "Pulse" input
Connector
CNA01 or CNA02
Ch1 input
CNA01
or
CNA02
Ch2 input
Emergency stop
Command
Operation
Indoor unit
Remote
Controller
NOTE :
●
All indoor units of same refrigerant system stops when Emergency stop operates.
Input signal
Command
OFF → ON
Emergency stop
ON → OFF
Normal
On
Input signal
Ch1
OFF → ON
Ch2
OFF → ON
The width of pulse must be longer than 200msec.
On
Off
On
Off
Normal
Stop
- (08 - 12) -
On
On
Command
Emergency stop
Normal
On
On
On
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