9-2. Setup at Local Site / Others

Model name: TCB-PCNT30TLE2

9-2-1. 1:1 Model Connection Interface

1. Function

This model is an optional P.C. board to connect the indoor unit to 1:1 model connection interface.

2. Microprocessor block diagram

Indoor unit

Central controller

CN050

Indoor control

P.C. board

CN041

Terminal block (A, B)

Remote controller

1:1 model connection interface

CN40

P.C. board

 

 

 

 

 

 

 

CN51

1:1 model

 

 

 

Terminal

 

 

connection interface

 

 

 

resistance

 

 

 

 

 

 

 

communication circuit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SW01

MCC-1440

1:1 model connection interface

Communication units : Total 64 units

Communication distance : 2000 m

3. 1:1 model connection interface wiring connection

CAUTION

1)When controlling customized setup collectively, 1:1 model connection interface (This option) is required.

2)In case of group operation, the 1:1 model connection interface is necessary to be connected to the main unit.

3)Connect the central control devices to the central control system wiring.

4)When controlling DI, SDI series only, turn on only Bit 1 of SW01 of the least line of the system address No. (OFF when shipped from the factory)

∗In case of DI, SDI series, the address is necessary to be set up again from the wired remote controller after automatic addressing.

Central control device

U1 U2

U3 U4

Central control device

U1 U2

U3 U4

Central control devices: Max. 10 units

Refrigerant line 1

Outdoor unit

Refrigerant line 2

Refrigerant line 3

1 2 3

Caution 3

Indoor unit

 

U3 U4

 

1

2

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A B

 

 

1:1 model connection interface

 

 

 

 

 

 

This product

 

 

 

 

 

 

 

 

 

 

 

 

1

2

3

 

 

 

Header

 

 

 

unit

U3 U4

1

2

3

 

 

A B

1 2 3

Follower unit

1 2 3

A B

( sold separately )

Caution 1

Remote controller

Caution 2

 

 

 

 

Remote controller

 

 

wiring

 

 

Remote controller

 

Remote controller

 

 

 

 

Group operation (Max. 8 units)

Indoor units in all refrigerant lines: Max.64 units

[If mixed with SMMS series (Link wiring), multi indoor units are included.]

* However group follower units of SDI, DI series are not included in number of the units.

– 62 –

Page 61 Page 63
Page 62
Image 62
Toshiba RAV-SM2802DT-TR Model Connection Interface Function, Microprocessor block diagram, Model name TCB-PCNT30TLE2
Page 61 Page 63

RAV-SM2802DT-TR, RAV-SM2242DT-TR, RAV-SM2802DT-E specifications

Toshiba has long been a leader in heating, ventilation, and air conditioning (HVAC) technology, offering innovative solutions that cater to both residential and commercial needs. Among their impressive lineup, the Toshiba RAV-SM2802DT-E and RAV-SM2242DT-E stand out as exceptional models designed for efficiency, performance, and comfort.

The RAV-SM2802DT-E is a powerful unit ideal for larger spaces, boasting a cooling capacity of 28,000 BTU/h and a heating capacity of 31,000 BTU/h. This model features a highly efficient inverter compressor, which adjusts the power consumption based on the cooling or heating demand, ensuring optimal energy use. This inverter technology not only reduces energy consumption but also maintains a stable indoor temperature for enhanced comfort.

On the other hand, the RAV-SM2242DT-E is tailored for mid-sized applications with a cooling capacity of 22,000 BTU/h and a heating capacity of 25,000 BTU/h. This model also embraces inverter technology, promoting lower operational costs while delivering reliable performance. Both units come with a high energy efficiency rating, reducing environmental impact and saving on utility bills.

One of the key characteristics of these Toshiba models is their advanced filtration system. Equipped with a high-performance filtration mechanism, they can effectively reduce dust, allergens, and other pollutants, ensuring a healthier indoor environment. The units also operate quietly, contributing to a peaceful atmosphere, whether in a home, office, or commercial space.

Both the RAV-SM2802DT-E and RAV-SM2242DT-E are designed with user convenience in mind. They come with a user-friendly remote control, allowing for easy adjustments and settings from anywhere in the room. Compatibility with smart home systems further enhances user experience by enabling remote monitoring and control through smartphones or tablets.

Constructed with durability in mind, these units are built to withstand diverse weather conditions, making them suitable for various climatic environments. Additionally, their aesthetic design allows for seamless integration into any setting, ensuring that performance does not compromise on looks.

In summary, Toshiba's RAV-SM2802DT-E and RAV-SM2242DT-E offer a blend of superior technology, energy efficiency, and user-friendly features. With their inverter technology, advanced filtration systems, and durable designs, these models represent Toshiba's commitment to quality and innovation in the HVAC industry. Whether for residential or commercial applications, these units guarantee comfort and reliability all year round.
Top Page Image Contents