Direct Digital Control (DDC)
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Explore more → **Direct Digital Control (DDC)**
What is Direct Digital Control (DDC)?
Direct Digital Control (DDC) is an automated control system where control loops are digitally implemented. In building automation, DDC systems are commonly used to control heating, ventilation, and air conditioning (HVAC) systems, lighting, and other building systems. DDC systems use microprocessors to directly control the operation of equipment based on sensor readings and programmed setpoints.
What other technologies are related to Direct Digital Control (DDC)?
Direct Digital Control (DDC) Competitor Technologies
LON
LON is a building automation protocol that competes with BACnet for DDC systems.
Johnson Controls Metasys
Johnson Controls Metasys is a building automation system that often competes with other DDC-based systems.
N2
N2 is a proprietary communication protocol from Johnson Controls that historically competed with open protocols in DDC.
Number of organizations that mention technology
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Direct Digital Control (DDC) Complementary Technologies
Central Control Panel
No summary available
A central control panel benefits from the data that DDC provides from all around a controlled system.
Electric Duct Heaters
No summary available
Electric duct heaters are components that can be controlled by DDC.
Building Management (EMS & BMS)
No summary available
Building Management Systems use DDC as a core technology for control and monitoring.
Number of organizations that mention technology
142
Direct Digital Control (DDC)
5
Central Control Panel
8
Electric Duct Heaters
3
Building Management (EMS & BMS)
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Which job functions commonly mention Direct Digital Control (DDC)?
Electrician
0.2% of all Electrician jobs mention Direct Digital Control (DDC)
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jobs on Sumble
Construction
413 Construction jobs mention Direct Digital Control (DDC)
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jobs on Sumble
Mechanical Engineer
47 Mechanical Engineer jobs mention Direct Digital Control (DDC)
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jobs on Sumble
Facilities
134 Facilities jobs mention Direct Digital Control (DDC)
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jobs on Sumble
Systems Engineer
53 Systems Engineer jobs mention Direct Digital Control (DDC)
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jobs on Sumble
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