RTD-10 / -HO / -NET / -20 / -W / -RA Adaptors

 
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Features

RTD-10
Universal control adaptor – provides for external monitoring/control via 0-10kΩ resistance or 0-10VDC input signals and dry contact output signals (operation or defrost signal, error status signal), and provides a communication interface to the Modbus protocol. For 1 P1/P2 group of indoor units (up to 16 indoor units). Connects to P1/P2 terminals. A BRC* controller can but does not have to be connected as well. For installation outside of the indoor unit.

RTD-HO
Intelligent hotel room adaptor – provides intelligent unit control based on inputs from key card and window contacts and Communication interface to the Modbus protocol. For 1 P1/P2 group of indoor units (up to 16 indoor units). Connects to P1/P2 terminals. A BRC* controller can but does not have to be connected as well. For installation outside of the indoor unit.

RTD-NET
Modbus adaptor – provides a communication interface to the Modbus protocol for 1 P1/P2 group of indoor units (up to 16 indoor – control is simultaneous for entire group, monitoring is individual for every unit of the group). Connects to P1/P2 terminals. A BRC* controller can but does not have to be connected as well. For installation outside of the indoor unit.

RTD-20
Modbus and advanced control adaptor for HT Hydroboxes (e.g. HXHD125A)

RTD-W
Advanced control adaptor for retail and office applications – provides advanced control and energy saving functionality for multiple shop floor and user control zones, control of VAM units based on CO2 sensor input, control of Air Curtains based on outdoor air conditions, intelligent control of units installed in rooms with movable walls, etc. For installation outside of the indoor unit.

RTD-RA
Modbus adaptor for Split indoor units – provides a communication interface to the Modbus protocol for 1 indoor unit. Connects to S21 terminal of the indoor unit.

 

 

Documentatie

Tin Lavir iti pune la dispozitie urmatoarele documentatii tehnice si manuale:

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