Input signal type
The input signal type can be selected by using Central remote controller interface.
To select the input signal type, do as follows:
1. Press the button and move the cursor to the “Operation” menu.
•
Emergency Stop button: Enables Emergency stop by external input
• All On/Off button: Enables batch operation on or off by external input
• Not Used button: Does not receive external input signals
2. Press the
button and move the cursor to the “Input Method” menu.
•
Edge button: Detects the signal rise and fall
• Pulse button: Detects the signal level
Pulse
E
dge
The width of pulse must be
longer than 300 msec.
3. When the button is pressed, setting is complete.
C
ontrol input function
• In case of Edge input:
Connector Input signal Command
CN6 or CN11
Off → On All on / Emergency stop
On → Off All off / Normal
CN6 or CN11
Indoor unit
All on / Emergency stop
On
Off
All off / Normal
4-2. Central remote controller (UTY-DCGY) - (08-65) - 4. Controller
EXTERNAL INPUT
AND OUTPUT
EXTERNAL INPUT
AND OUTPUT
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