Mitsubishi G-50A Specifications download pdf (Page 40)

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(B) Pulse signal

1Even if the ON signal is input during ON, the status will remain at the ON status.

2When the local remote controller is prohibited, the ON/OFF operation, operation mode selection and tempera-

ture setting from the local remote controller is prohibited.

3Set the pulse width (contact ON time) to 0.5 to 1.0 second.

7 - 2 External output function

(1)The function of external output

•The "ON" signal is output when one or more air conditioner are in the ON operation.

•The "Malfunction" signal is output when one or more air conditioner malfunctions.

(2)Specification of external output interface

1"ON" signal and "Malfunction" signal will both be output.

CN2

No.1

No.2

No.3

Lead wire

Green

Black

Brown

Description of each terminal

Common (0V)

ON/OFF

Malfunction/Normal

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Mitsubishi G-50A Specifications Page 40