Central Controllers

Centralised Controllers

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AE200

AE200

The AE200 Centralised Controller can monitor and operate 50 Indoor Fan Coils. The 10.4'' screen is high resolution and touchscreen operated. When connected to a City Multi system with Remote Controllers connected the AE200 is the Master Controller.

• Weekly Scheduling
• Remote Monitoring and Operation
• Group/Batch control of multiple units
• E-Mail Fault notification

• Energy Monitoring
• Web Browser Control
• Direct BACnet Control
• Monitor/Control General Equipment
• Night Setback

If you have a building with more than 50 Indoor Fan Coils, you can expand the programmable capacity of the AE200 to 200 fan coils with the use of 3 additional EW-50 Centralised controllers

10.4'' Touchscreen

AE-200 Wiring Connections

The AE-200 Centralised Controller must be installed in a temperature controlled area and must not be exposed to temperatures ouside of the allowable range (0-40 degrees c)

The M-Net and Power Supply connections are both found on the back of the controller under the etal cover Damage will be caused to the controller if the connections are wired the wrong way round (the 240v power will damage components the DC voltage side of the PCB)

Back of AE-200 Controller

Cover

M-Net Knockout

Power Supply Knockout

Fixing Hooks

AE-200 Installation

Fixing Plate B

Main Controller Interface

Screws supplied

Decorative Trim

Wall

Fixing Plate A

Screws supplied

Centralised Controllers

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AT50b

The AT50b controller is a smaller simplified version of the AE200. This 5'' touchscreen controller has less functionallity than the AE200 but can still operate upto 50 indoor fan coils. When opting for the AT50b the main functions you will lose are:

AT50b

• Energy Monitoring
• Remote Monitoring and Operation

• Web Brower Control
• Direct Bacnet Control

Key Functions Include:

• Weekly Timer Schedule
• Batch/Group Operation of Indoor Units
• Night Setback
• Operation and Monitoring 50 Indoor Units
• Quick Function F1 and F2 buttons

5'' Touchscreen

Installing AT-50b Controller

The mounting plate must be fixed to a suitable solid surface with the use of screws THe AT-50b Controller must be installed in a temperature controlled area and must not be exposed to temperatures outside of the allowable range (0-40 degrees C)

The M-Net Controller cable must be securely fixed to the screwed terminals before replacing the decorative trim

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Centralised Controllers

EW50

The EW50 Centralised Controller is mainly used as an Expansion Controller to add additional Indoor Unit storage capacity to the AE200 Centralised Controller The EW50 can be used as a stand alone Centralised Controller but must be operated and monitored through a PC as it has no operation screen This Controller has all of the main functionality of the AE200 including :

EW50

• Energy Monitoring
• Web Browser Control
• Direct BACnet Control
• Monitor/Control General Equipment
• Night Setback

• Weekly Scheduling
• Remote Monitoring and Operation
• Group/Batch control of multiple units
• E-Mail Fault notification

No Touchscreen

EW-50 Wiring Connections

Power Supply

THe EW-50 controller requires a dedicated 240v AC Power supply The connection on the back of the EW-50 controller is clearly labelled ''High Voltage'' for the 240v AC The cable size must be specified by the qualified Electrician on site

M-Net

The M-Net transmission cable for communication to the Outdoor unit/s must be connected to the 'No High Voltage'' terminal Extra care must be taken to make sure the 240v Power Supply is not connected to this terminal as this will damage the controller