Main And Sub System Controllers (M-Net) - Mitsubishi Electric AE-200A Instruction Book

Air conditioning control system centralized controller
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2-4. Main and Sub system controllers (M-NET)

Each group can be controlled by a Main system controller or a Sub system controller.
AE-200/AE-50 is exclusively for use as a Main system controller and cannot be used as a Sub system controller.
Main system controller
Main system controller refers to a system controller that controls all other system controllers including the units
they control. If a given system has only one system controller, that controller becomes a Main system controller.
Group settings and interlock settings can be made only from a Main system controller.
Sub system controller
Sub system controller refers to a system controller that is controlled by a Main system controller.
Main system controller's
(AE-200/AE-50's) control range
Sub system controller's
control range
Group
The system cannot be configured as shown in the examples below.
● Groups that are not under the control of a Main system controller cannot be controlled from a Sub system controller.
● Each group cannot be placed under the control of two or more Main system controllers.
● Sub system controllers cannot be placed under the control of two or more Main system controllers.
WT07992X02
Group
Group
Main system
controller
Group
Group
Main system
controller 1
Group
Group
Main system
controller 1
Group
Group
Sub system
controller
Group
Main system
controller 2
Group
Sub system
Main system
controller
controller 2
Group
7
Group

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Ae-50aAe-200eAe-50e

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