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2.安裝之前

2.1.如何使用M-NET介面

注意

當使用組合式空調器（city-multi）的系統遙控器時，您不能將組合式空調器和房間空調器在同一組內進行註冊。在此情況下，將組合式和房間空調器在不同的組內進行註冊。

■功能

使用M-NET(*)對M/P/S系列進行集中和單獨的管理。

*一種組合式空調器控制類型（city-multi）

■需另外購買的相關產品

•ME遙控器 PAR-F27MEA

•中央控制器 G-50A

•系統遙控器 PAC-SF44SRA

•開/關遙控器 PAC-YT40ANRA

•程序定時器 (M-NET) PAC-YT34STA

•供電設備 PAC-SC50KUA

■系統配置示例（僅限M/S系列室外機組）

使用中央控制器進行示例系統配置

1 中央控制器 (M-NET)

2 供電設備

133 組合式空調系統

4 M-NET介面

5 室內機組

6 ME遙控器

* 能夠連接到中央控制器 (G-50A)的設備的最大數量為

50，其中包括組合式空調器和房間空調器。從M- NET介面到中央控制器的接線最大長度為500 m。從

6M-NET介面到ME遙控器的接線最大長度為10 m。詳情請參考MELANS目錄以及中央控制器和ME遙控器的使用手冊。

2.2.附件

在安裝本設備之前，請確保所有必需部件都已齊全。

■附件

1	介面單元（附帶5芯連接電線）	1

2	安裝支架	1

3	安裝螺絲 2 3.5⋅12	4

4	襯墊材料（具黏性）	1

5	安裝線夾（小）	2

6	安裝線夾（大）	2

7	安裝螺絲 5 和 6 3.5⋅12	2

8	安裝螺絲 5 和 6 4⋅10	1
	* 安裝線夾到M系列以及M系列周圍時使用本螺絲。
9	安裝螺絲 5 和 6 4⋅16	1
	* 與M系列部件一同安裝線夾時使用本螺絲。
0	電纜綑綁帶	4

A	緊固件（用於連接導線）	5

B	接線線夾	5

C	安裝螺絲 B 3.5⋅12	5

D	介面盒安裝螺絲 3.5⋅12	2

■安裝位置所需物品

A	連接線（中央控制器）
	屏蔽線CVVS/CPEVS

B	連接線（用於連接ME遙控器）
	遙控線（2芯鎧裝線0.3 mm2）
C	需另外購買的相關部件
C	* 根據您系統的需求數量準備需另外購買的部件。

* CPEVS；PE絕緣PVC外層屏蔽通訊電纜 * CVVS；PVC絕緣PVC外層屏蔽控制電纜

PE：聚乙烯 PVC：聚氯乙烯

107 MAC-399IF-E specifications

Mitsubishi Electronics has long been recognized for its commitment to innovation and quality in the electronics industry, and the MAC-399IF-E is no exception. This advanced interface controller is designed to enhance the efficiency and flexibility of HVAC systems, making it an indispensable tool for professionals in the field.

The MAC-399IF-E serves as a crucial communication bridge between various Mitsubishi HVAC units and external systems. One of its main features is the ability to facilitate integration with Building Management Systems (BMS) through various communication protocols, including Modbus and BACnet. This ensures seamless compatibility with existing infrastructure and allows for centralized monitoring and control, significantly improving energy management and user comfort.

Another characteristic that sets the MAC-399IF-E apart is its robust design, which supports both wired and wireless communication. This flexibility makes installation easier and allows for greater adaptability in different operational environments. The unit is built to withstand a range of conditions, ensuring reliability and longevity in demanding settings.

In terms of technology, the MAC-399IF-E incorporates advanced diagnostic capabilities. Users can receive real-time data on system performance, making it easier to detect and address issues before they escalate. This proactive maintenance feature promotes not only efficiency but also enhances the lifespan of HVAC systems.

The interface controller is also designed with user-friendliness in mind. It features an intuitive interface that simplifies the setup process, allowing for quick configuration and programming. This accessibility is vital for technicians who require efficient tools to streamline their work processes.

Furthermore, the MAC-399IF-E is compatible with a wide range of Mitsubishi models, making it a versatile choice for various applications, from residential installations to large commercial projects. It supports multiple indoor and outdoor unit connections, further expanding its functionality.

In conclusion, the Mitsubishi Electronics MAC-399IF-E represents a significant advancement in HVAC integration technology. With its ability to connect with multiple protocols, diagnostic features, robust design, and user-centric interface, it serves as an essential component for modern heating and cooling management. As the industry continues to move towards greater automation and efficiency, devices like the MAC-399IF-E will play a pivotal role in shaping the future of HVAC systems.

Mitsubishi Electronics MAC-399IF-E installation manual 107

Models: MAC-399IF-E