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Using the DI External Contact Control (Optional)
Setting the External Contact Control Pattern
You can set the system settings through contact control pattern.
1
Select [System Settings] menu and click [System environment setting].
2
Click [Edit] from 'Select the contact control pattern' .
3
Select the pattern you want to check.
Pattern 1[No external input]: No operation will be made when inputting
contact point control signal.
Pattern 2[Level(Emergency stop)]: Commands that stop all indoor unit
operation and disable remote control when inputting contact point control
signal. In level emergency stop status, it will not be controlled even if the
command is set from upper controller.
Pattern 3[Level(Operation／Stop)]: Level signal input timing.
It changes operation/stop status of all indoor units.
Pattern 4[pulse (Operation／Stop，Disable／Enable)]:
Pulse signal. It changes operation/stop status of all indoor units.
4
Click [Save] after setting is completed.
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