SDC / DHC

Operation

 

 

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

 

5.1.2.7.1Temperature displays

Information

Display

Condition

Remarks

Outside

Determined

 

 

temperature (1)

value/Current

 

 

 

value

 

 

 

 

 

 

Outside

Min./max. value

Outside sensor

 

temperature (1)

(0:00 to 24:00

connected and no fault

 

 

hours)

message

 

 

 

 

 

Outside

Determined

Variable input

Connection OS2 to variable

temperature (2)

value/Current

configured as OS2

input VI1, VI2 or VI3

 

value

 

 

 

 

 

 

Outside

Min./max. value

OS2 connected, no fault

 

temperature (2)

(0:00 to 24:00

message

 

 

hours)

 

 

 

 

 

 

EM-SET (energy

"EM-SET"

 

Highest hot-water setpoint

management

 

 

and highest heating circuit

setpoint)

 

 

setpoint in the system

 

 

 

 

Heat generator

Setpoint/Actual

Heat generator

Code 1 only appears if BS2

temperature (1)

value

specified

is present

 

 

 

 

Heat generator

Setpoint/Actual

Variable input

Connection BS2 to variable

temperature (2)

value

configured as BS2

input VI1, VI2 or VI3

 

 

 

 

EN2H-0221GE51 R0808

37

Page 36 Page 38
Page 37
Image 37
Honeywell EN2H-0221GE51 R0808 service manual Off, Temperature displays Information Display Condition Remarks, Em-Set
Page 36 Page 38

EN2H-0221GE51 R0808 specifications

The Honeywell EN2H-0221GE51 R0808 is a versatile and efficient solution designed to enhance HVAC (Heating, Ventilation, and Air Conditioning) systems in commercial and residential settings. This device stands out in the marketplace due to its robust features, technologies, and characteristics that cater to a variety of applications.

One of the primary features of the EN2H-0221GE51 R0808 is its user-friendly interface, which allows for easy configuration and management. The device is equipped with an intuitive display that provides real-time data, enabling users to monitor system performance at a glance. This functionality not only simplifies operation but also enhances user engagement, making it an ideal choice for both novice and experienced users.

The device employs advanced control technologies, including proportional-integral-derivative (PID) control algorithms. This ensures that the HVAC system operates at optimal efficiency, maintaining the desired temperature while minimizing energy consumption. The precision of the PID control allows for smoother transitions and increased comfort levels within the environment.

Another significant characteristic of the Honeywell EN2H-0221GE51 R0808 is its compatibility with various communication protocols, including Modbus, BACnet, and more. This flexibility facilitates integration with existing building management systems, allowing for comprehensive control over heating and cooling operations. Such interoperability aids in streamlining processes and enhancing system performance.

Durability is also a hallmark of the EN2H-0221GE51 R0808. Constructed with high-quality materials, the device is designed to withstand the rigors of demanding environments. Its sturdy design contributes to longevity and reliability, reducing the need for frequent replacements and maintenance.

Energy efficiency is at the forefront of the Honeywell EN2H-0221GE51 R0808's design. It incorporates features that allow for advanced energy monitoring and reporting, helping users identify potential savings areas. This attention to energy consumption not only promotes sustainability but also leads to significant cost savings over time.

Finally, the EN2H-0221GE51 R0808 supports remote access capabilities, enabling users to control and monitor their systems from anywhere. This feature is particularly beneficial for property managers and business owners, as it allows for swift adjustments and oversight, ensuring that temperature and air quality remain within desired parameters.

In summary, the Honeywell EN2H-0221GE51 R0808 is a sophisticated and reliable solution for HVAC systems. Its user-friendly design, advanced control technologies, compatibility with communication protocols, durability, energy efficiency features, and remote access capabilities make it an outstanding choice for various applications in both commercial and residential scenarios.
Top Page Image Contents