50

EN2H-0221GE51 R0808

 

Parameter

10

11

12

13

14

15

16

17

18

19

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Programming

Date

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hydraulics

Variable input 3

Indirect return

 

 

 

 

 

 

 

 

 

increase via mixed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Configuration

 

 

heating circuit

 

 

 

 

 

 

 

 

System parameter

Building type

Automatic exit time

Anti-blocking

Logical fault

Automatic set

Locking code for

Type code

 

Cycle temperature

Frost protection

 

 

 

function

messages

function

heating technician

 

enable

mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Switching

Hot-water loading

Circulation pump

Circulation pump

 

 

 

Behaviour of heat

 

 

 

Hot water

differential of hot-

pump extended

switching time

economy interval

Economy interval

 

Circulation pump

generator during

 

 

 

cycle

 

extended running

 

 

 

water circuit

running time

program

pause

 

 

 

 

 

 

 

 

 

time

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Direct heating

Assignment of

Constant

Minimum

Maximum

Temperature offset

Follow-up time of

Screed function

 

 

 

 

temperature

 

 

 

 

circuit

outside sensor

temperature limit

temperature limit

of heating circuit

pump

 

 

 

 

 

 

setpoint

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mixed heating

Assignment of

Constant

Minimum

Maximum

Temperature offset

Follow-up time of

Screed function

Return maximum

P-part Xp

Sample time Ta

 

temperature

 

circuit 1/2

outside sensor

temperature limit

temperature limit

of heating circuit

pump

 

temperature limit

 

 

 

 

setpoint

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Connection delay

Boiler start-up

Hot-water circuit

Flow time of boiler

Boiler circuit pump

Charging pump

Flue gas

Flue gas

 

Modulation of

 

Heat generator

circuit pump or

extended running

extended running

temperature

 

proportional part

 

stage II

discharge stage II

loading 1-2 stage

temperature limit

 

 

parallel heat

time

time

monitoring

 

Xp

 

 

 

 

 

 

 

 

 

.

 

 

generator enable

 

 

 

 

 

 

 

District heating

temperature

District heating

Calibration of

Calibration of

Max. thermal

Max. volume flow

 

 

 

 

 

setpoint during

valve return limit

thermal output

volume flow

output

 

 

 

 

 

 

 

 

 

 

 

 

hot-water circuit

 

 

 

 

 

 

 

 

 

Configuration

 

loading

 

 

 

 

 

 

 

 

 

Return increase

 

 

 

 

 

 

 

 

 

 

(heating circuits,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

control paths)

 

 

 

 

 

 

 

 

 

 

 

 

Solar

Reset heat

Volume flow

Density of medium

Heat capacity of

Final switch-off

Solar loading

Switch-over

 

 

 

 

balance

medium

temperature

switch-over test

temperature

 

 

 

 

 

 

 

 

 

 

cycle

 

 

 

 

 

Solid fuel

 

 

 

 

 

 

 

 

 

 

 

 

 

Buffer loading

 

 

 

 

 

 

 

 

 

 

Buffer control

 

 

 

 

 

 

 

 

 

Buffer

pump extended

 

 

 

 

 

 

 

 

 

mode

 

 

 

 

 

 

 

 

 

running time

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total flow control

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cascading

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Data bus

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Relay test

System

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Service functions

Fault messages 1/2

Fault message 10

Fault message 11

Fault message 12

Fault message 13

Fault message 14

Fault message 15

Fault message 16

Fault message 17

Fault message 18

Fault message 19

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mixed heating

Mixed heating

 

 

 

 

 

 

 

 

Sensor of variable

Direct heating

 

 

 

 

 

 

 

Sensor calibration

circuit 1 room

circuit 2 room

 

 

 

 

 

 

 

input 3

circuit room sensor

 

 

 

 

 

 

 

sensor

sensor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Operation

SDC / DHC

Page 49 Page 51
Page 50
Image 50
Honeywell EN2H-0221GE51 R0808 service manual Parameter Programming Date Hydraulics
Page 49 Page 51

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