DATC is the Temperature controller that can separately control and set temperature for Dual Zone (Driver and passenger parts of cabin).
All of control Processes (Air circulation, switching the Fresh/recycle mode and Air/Heat mode) are full-automatically controlled by Dual Temperature Control algorithm.
 System Block Diagram
Features
- Controlling Temp mix, Mode changes and Fresh/Recycle by Microprocessor
- Controlling Blower motor speed and A/C compressor On/Off state by microprocessor
- Diagnosis and Fail/safe function
- Detecting open/short states of Incar sensor/Ambient sensor/Evaporator temperature sensor
- Detecting open/short states of Temp mix/ mode actuator
- Over current/voltage safe
- Soft touching Rubber switch & harmonic and uniformed Backlighting by Surface mounting LED
- Separated Controlling for each zone (Dual zone or Triple zone)
- VFD (LCD) application for providing convenience and variable information to user/ Built in compensation function for variable exterior factors.
- CAN communication available to exchange variable information with AV system.
- Air Quality Sensor to keep polluted air free in Cabin
- Defogging function
Operating Feature
- Rated Voltage : DC 12V (DC24V For medium or large sized truck)
- Operating Voltage : DC 9 ~ 16V (DC 20 - 30V medium or large sized truck)
- Operating Current : MAX. 1.5A
- Operating Temperature : -30 ~ 80℃
- Storage Temperature : -40 ~ 85℃
- Operating Humidity : Max. 95% RH
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