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2 ABOUT CONTROLLERS
2.1 About Controllers
ASV305BF7XXXW smart VAV actuators provide high-performance DDC (direct digital control) of
pressure-independent, VAV (variable-air-volume) functions are designed and produced for
extended functionalities in HVAC systems, VAV and laboratory applications.
The controllers’ features are simple to set up yet comprehensive what the function to use. We are
menu-driven and 3 setup choices when using the ASV305BF7XXXW VAV actuator. You can set up
our actuator by using:
•
BMS parameter setting
•
BACnet DDC editor software (provided)
•
Thermostats (EY-RU305F700XW Series)
All our models are BACnet Applications Specific Controllers (BASC) and are ready to connect to a
BACnet MS/TP network. Device instance, MAC address, and Baud rate can be easily be set from
the EY-RU305F700XW Series Thermostats and ASV305BF7XXXW itself without any special tools or
software.
2.2 Specifications
All our inputs and outputs are factory programmed and application specific. No field
configuration is needed unless its needed for offset.
For details listing our input and output of object list, please see BACnet object list, page 30
onwards.
2.2.1 Analog Inputs
Analog input mean BACnet analog input. Not all Analog input are applicable/required for our
models. Connectors: 22 – 24 AWG
Input range: Ai0 -Passive, 10 kΩ, Ai1 0 to 10vDc
2.2.2 Analog Outputs
Analog outputs mean BACnet analog outputs. Not all Analog output are applicable/required for
our models. Connectors: 22 – 24 AWG
Output range: Ao1/2 – 0 to 10VDC
2.2.3 Digital Outputs
Digital outputs mean BACnet binary outputs. Not all Digital input are applicable/required for our
models Connectors: 22 – 24 AWG
Output range: Do0/1 – 24VAC
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