Maretron Alarm Module ALM100 Manual de usuario descargar pdf (Pagina 127)

9.5.11 Dometic Air Conditioning / Heating

The MarineAir Elite and CruiseAir Q-Logic Air Conditioning Controls

manufactured by Dometic have CAN bus support through an optional J1939

connector. With the insertion of a Maretron J2K100 – J1939 to NMEA 2000

Gateway ( http://www.maretron.com/products/j2k100.php ) , the PGNs from the

Air Conditioners may be transmitted to N2KView and displayed. Each Air

Conditioner will require a separate J2K100 Gateway. With the licensing of the

Control Module, the Air Conditioner may also be controlled remotely. While the

component is visually designed to look like a Cabin Controller for the MarineAir

Elite range, it will display data from both the Elite and Q-Logic Controllers, using

either Direct Expansion or Chilled Water, and fitted with the optional CAN-bus

network adapter.

The following figure shows an Elite Air Conditioner with three fan speeds and set

to Auto Mode. The simultaneous display of Auto and the Heat symbol shows that

it has automatically been placed into Heat mode to try to raise the ambient

temperature to the set point value.

Figure 40 – Air Conditioner Component Example

The Buttons from left to right have the following functions

On/Off. Pressing this button will cycle the Air Conditioner On or Off. In the Off

state, it will continue to display the ambient temperature in the room, and the

fan may be switched.

Adjust Set Point Temperature. Pressing these buttons will adjust the

Set Point Temperature Up and Down. The new temperature is

transmitted to the Air Controller, which will then transmit the updated

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Maretron Alarm Module ALM100 Manual de usuario Pagina 127