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> Carrier 3V universal ddc controller 33UNIVCTRL-01 ccn
Carrier 3V universal ddc controller 33UNIVCTRL-01 ccn
Carrier 3V Universal DDC Controller 33UNIVCTRL-01
The Universal Controller provides auxiliary building control to interface with lighting, fans, pumps and other HVAC equipment in a stand-alone or Carrier networked environment using closed loop, direct digital controls. The Universal Controller's pre-engineered algorithms provide simple building integration for small-to-medium commercial applications with 16 field point capability (8 inputs and 8 outputs).
* Integrates auxiliary building system control
* Controls non-Carrier equipment and Carrier HVAC equipment not equipped with Product Integrated Controls, using the Carrier communicating network
* Compatible with all standard Carrier network user interfaces
* Stand-alone control and monitoring of up to 16 field points, using proven algorithms
* Two LEDs, conveniently located on the front of the module, indicate processor status (red) and communication bus status (yellow)
* Local connection for Carrier network
* Total facilities management when linked to a Carrier network
* Three-day backup of clock and data such as Runtime and Consumable
* Batteries are not required
* Uses any standard, field-supplied 24 vac, 60 va transformer
* Constant Volume (CV) Cooling and Heating Control
* CV Mixed Air Damper Optimization
* Time Scheduling with/without Override
* Analog Temperature Control
* Discrete Staging Control
* Nighttime Free Cooling
* Linkage to airside systems
* Optimizes efficiency by fully integrating all HVAC operations
* Each input (1 to 8) can be used as a discrete, analog, or temperature input
* Discrete inputs can be dry contact or pulsed dry contact
* Analog inputs can be 4 to 20 mA or 0 to 10 vdc
* Temperature inputs can be 5K or 10K ohm thermistors
* Each output (1 to 8) can be discrete or analog
* Discrete outputs are 24 vdc at 80 mA
* Analog outputs are 4 to 20 mA or 0 to 10 vdc (varies with point type)
* Alarm processing, messages, and annunciation
* Runtime, history, and consumable data collection and report generation
* Broadcast of data such as outside-air temperature, outside air humidity, and time of day
* Timed overrides for use with Tenant Billing
* Enclosure and power supply
* Designed so that it can be easily installed in a field-supplied NEMA-1 enclosure
* Uses any standard, Class II, SELVcompatible, field-supplied 24 vac, 60 va transformer
