MP2000 AIR CONDITIONERS

Software per condizionatori d'aria a pompa di calore e Roof Top • EPROM CPX.... • Software for heat pump air conditioners and Roof Top

LOGICA DI CONTROLLO DELLA PRES- SIONE DI CONDENSAZIONE

Solo in funzionamento estivo.

Il sistema MP 2000 controlla la pressione di condensazio- ne, solo durante il funziomaneto estivo, utilizzando un sensore posto sulla mandata gas dell’unità (se previsto nel condizionatore).

I valori indicati si riferiscono ai Set di fabbrica, essi possono essere modificati a secondo delle esigenze dell’impianto, dopo aver inserito la password.

CONDENSING PRESSURE CONTROL LOGIC

Only summer working period.

The MP 2000 system controls the condensing pressure, only during summer working period, through a sensor located on the gas delivery of the unit (if provided in the conditioner).

The indicated values refer to the factory settings and may be modified, according to plant requirements, after insert- ing the password.

zP2max

 

(V) 10

 

 

zY1 (10V)

 

 

 

 

 

 

 

 

 

5

zY1

 

 

 

 

 

3

 

 

 

 

 

 

0

 

 

 

 

 

xP2min

1400

1700

2000

2200

2500

z (kPa)

zP2s

 

 

 

 

 

 

 

 

 

 

 

 

 

zP2

z OFF

z ON

zH.Alarm

 

 

 

 

Fig.63

 

 

 

 

 

The sets are the following:

I set sono i seguenti:

 

 

 

 

zP2s

Control condensing Pressure set

zP2s

Control condensing Pressure

set

(1400kPa)

 

(1400kPa)

 

Condensing pressure value.

 

Valore di pressione condensazione.

 

At this pressure value, the proportional out-

 

A questo valore di pressione il segnale del-

put signal zY1 corresponds to the minimum

 

l’uscita proporzionale zY1 corrisponde al

value (zP2min.).

 

valore minimo (zP2min.).

 

When increasing pressure, the proportional

 

Aumentando la pressione il valore dell’usci-

output value increases up to the maximum

 

ta proporzionale aumenta fino al valore

value (zP2max.).

 

massimo (zP2max.).

zP2

Control Condensing Pressure Differen-

zP2

Control condensing Pressure Differential

tial (300kPa)

 

(300kPa)

 

Pressure proportional band corresponding

 

Banda proporzionale di pressione corrispon-

to the maximum signal value.

 

dente al massimo valore del segnale.

zP2min.

Condensing out min. value (3V)

zP2min.

Condensing out Min value (3V)

 

Minimum pressure signal value correspond-

 

Valore minimo del segnale di pressione cor-

ing to zP2s. The value is settable from 0 to

 

rispondente a zP2s. Il valore è impostabile

5V.

 

tra 0 e 5V.

zP2max.

Condensing out max. value (10V)

zP2max.

Condensing out Max value (10V)

 

Maximum pressure signal value. The value

 

Valore massimo del segnale impostabile tra

is settable from 5 to 10V.

 

5 e 10V.

z ON

Control condensing Pressure ON

z ON

Control condensing Pressure

ON

(2200kPa)

 

(2200kPa)

 

Pressure value for which the proportional

 

Valore di pressione dove l’uscita proporzio-

output is activated at 10 Volts when the

 

nale viene attivata al valore 10Volts in situa-

compressor is OFF (in order to avoid reach-

 

zione di compressore spento (cio’ avviene

ing dangerous pressure values in the con-

 

per evitare di raggiungere pericolosi valori di

denser).

 

pressione nel condensatore).

 

If the compressor is running, the propor-

 

Se il compressore è in funzione il valore

tional output value switches from zP2max.

 

dell’uscita proporzionale commuta da

to 10 Volts.

 

zP2max. a 10Volts.

 

 

116

 

 

RC GROUP - 149_ItEn.0102

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Dell MP2000 ZP2s Control condensing Pressure set Set 1400kPa, ZP2min Condensing out min. value Condensing out Min value
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MP2000 specifications

The Dell MP2000 is a versatile multimedia projector designed to deliver impressive performance for both business and entertainment purposes. This projector offers a sleek design and robust features, making it an ideal choice for presentations, classroom environments, and home theater setups.

One of the standout features of the Dell MP2000 is its high brightness capability. With a brightness rating of about 3,000 ANSI lumens, it ensures clear and vivid projections even in well-lit environments. This brightness level makes it suitable for various settings, from large conference rooms to small classrooms, ensuring that the content is easily visible to all audiences.

In addition to its brightness, the MP2000 boasts a native resolution of XGA (1024x768 pixels), providing sharp and detailed images. The projector supports a range of resolutions up to UXGA (1600x1200), ensuring compatibility with various media formats. This versatility allows users to project high-quality videos, presentations, and images with excellent clarity.

The MP2000 employs DLP (Digital Light Processing) technology, which enhances image quality and color accuracy. DLP is known for its superior brightness and contrast characteristics, giving presentations a professional look. The projector’s color wheel ensures vibrant colors, making it perfect for showcasing graphics and videos.

Connectivity options on the Dell MP2000 are extensive, catering to various devices and media sources. It includes multiple input ports, such as VGA, HDMI, and USB, allowing easy connection to laptops, desktops, and other devices. The inclusion of an RS-232 port also enables integration into larger AV systems for more streamlined control.

Portability is another key characteristic of the MP2000. Weighing less than 5 pounds, it is easy to transport, making it a great option for traveling professionals or educators who need to move between locations. The projector also features an intuitive interface and remote control, facilitating user-friendly navigation through menus and settings.

For added convenience, the MP2000 supports rapid startup and shutdown processes, reducing waiting times between presentations. Its lamp life is impressive, lasting up to 5,000 hours in eco mode, which minimizes maintenance costs and ensures longevity.

In conclusion, the Dell MP2000 is a powerful and reliable projector that excels in brightness, image quality, and connectivity. Its DLP technology, portability, and user-friendly features make it a top choice for anyone looking to enhance their presentation or home viewing experience. Whether for educational purposes or business meetings, the MP2000 delivers outstanding performance and versatility.
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