Honeywell SDC manual Setting range Factory setting, Manual mode / Emission measurement button

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Operation

SDC / DHC

 

 

Setting time for automatic return

Setting range

Factory setting

If the ¤ button is pressed and held for approx. 3 s, the INFO TIME parameter appears.

With this parameter, the time it takes for automatic return to the basic display can be specified.

OFF

No return. The last selected information display

 

continuously remains in the basic display until the

 

next change.

1 ... 10 min

Automatic return from the information level after the

 

specified time (in 0.5 minute increments).

OFF

 

4.1.2.8"Manual mode" / "Emission measurement" button

4.1.2.8.1Manual mode

C C

If this button is pressed and held longer than 5 s in the basic display, the controller is switched to manual mode. In this operating mode, the required heat generator temperature is specified manually with the input button î according to the respective heating need.

A controller set to manual mode has no effect in heat circuit expansion.

The heat generator setpoint is set between the minimum and maximum heat generator temperatures and appears flashing at the bottom left-hand side. The current heat generator temperature appears statically on the right-hand side in the basic display. The set switching differential corresponds to the value of automatic control and is symmetrical to the set value.

Application Controller malfunctions (emergency operation), errors

NOTE The maximum heat generator temperature limit is paramount to the heat generator switching differential and stops the heat generator in case of exceedance.

With control devices operated purely as a heating circuit expansion, the setting of the temperature has no effect.

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EN2H-0220GE51 R0308

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Contents Heating Controller SDC Remote Heating Controller DHC EN2H-0220GE51 R0308 Contents Contents LogSDC / DHC Page Software version Intended usePower supply Cable installationConnection conditions Cable cross-sectionsHot-water temperature greater than 60 C Grounding and zeroingSDC / DHC Burnerstage 2 or Districtheating valve Closed TypeSDC 12-31 Operation Display and operating elementsDisplay basic display Daytime room temperature button Factory settingSetting range Operating elements Input button press / turnNight-time room temperature button SettingDaytime hot-water temperature button Factory setting 50 COperating mode button basic display Absent 2.5.1 Setting Application Absence mode short-term programParty mode short-term program P1 P2, P3Automatic mode Display Disabling / enabling default program P2 to P3 Disabling / enabling default programs P2 to P3Enabling Manual summer operation excluding heating operationContinuous heating operation Continuous lowering operationStandby mode Switching time programs / Holiday programs buttonHoliday mode Factory setting Current date System information button Operating overview Setting range Factory setting Manual mode / Emission measurement buttonCancellation 2.9 Setting Setting range Heating curve Menu-selection level Menu functions are described in the following Time Date menu AccessReturning Timeprograms menu Access Returning Selection of the program Selection of the control circuitSelection of day of the week and cycle Switch-off time Cycle temperature Switching time programming programs P2 and P3 disabled DHWDefault switching time program P1 for heating and hot water Default program P1Switching time programming program P2 and P3 enabled Default program P2 Default program P3Copying switching time programs days Source day Target day Calling up the copy function daysCalling up the copy function heating circuits Block programming SDC / DHC Copying heating circuits Reloading default programs SDC / DHC Reloading default programs Switching time programs P2 and P3 enabled System Parameters menu Access Returning Setting values DEFactory setting German Language selectionTime program Operating mode Setting range Set valuesSet values 30 C Slow increase in outside temperature Quick increase in outside temperatureSummer / Heating limit Parameter reset Factory setting 20 CUndoing deactivation Factory setting 40 C Night-time hot-water temperatureDHW menu Reduced operation Set values RED lowering operationECO switch-off operation Heating systemRadiator systems Log Time Setpoint Opt Wed Cont. circuit Thu Fri Sat SunSDC / DHC SDC / DHC Page Automation and Control Solutions

SDC specifications

Honeywell SDC, or Honeywell's Security Digital Controller, represents a significant advancement in the security management sector, integrating state-of-the-art technology to meet the modern demands of facility Security and operations. This innovative platform is designed to deliver enhanced security monitoring and control to various industries, including commercial buildings, airports, and critical infrastructures.

One of the main features of the Honeywell SDC is its ability to provide centralized control over access control systems. This allows security personnel to manage entry points efficiently, granting or revoking access permissions in real-time, which is crucial for maintaining security in dynamic environments. The SDC supports a wide range of credential types, including smart cards, biometrics, and mobile credentials, making it highly adaptable to the needs of diverse organizations.

The Honeywell SDC utilizes advanced technologies such as IP-based communications, enabling seamless integration with IT infrastructure. This facilitates remote management and monitoring capabilities through a user-friendly interface, allowing security teams to operate from various locations. Moreover, the system incorporates robust encryption protocols to safeguard data transmission, ensuring that sensitive information is kept secure from unauthorized access.

Another noteworthy characteristic of the Honeywell SDC is its scalability. Whether managing a small facility or a vast enterprise, organizations can easily expand their security systems without overhauling existing setups. This flexibility is further enhanced by the system's ability to integrate with other Honeywell security products, such as video surveillance systems and alarm solutions, creating a comprehensive security ecosystem.

Additionally, the SDC is built to support advanced analytics and reporting features. This enables organizations to gather insights into security events and access patterns, which aids in identifying vulnerabilities and improving response strategies. The system also supports alarm management, allowing for the quick and efficient handling of incidents.

In summary, Honeywell SDC stands out as a leading solution in the realm of security management. With its centralized control, integration capabilities, strong security features, and advanced reporting tools, it provides organizations with a powerful platform to safeguard their assets and streamline security operations, meeting the challenges of today's complex security landscape.