1.4.2 Starting the On-Line Monitor(MN Converter connection) 1.4.2.1 In case for local connection

This will be used when online monitoring is adapted to air conditioning system by connecting the maintenance tool and MN Converter locally. The maintenance tool, MN Converter and air conditioning system should be connected beforehand.

(1)Clicking "MN CONVERTER" on the selection screen of Monitor mode selects "Local connection" simultaneously. Select the model name of the connected MN Converter and the COM port No. of the connected RS-232C. Last

click .

1.4.2.2 In case for remote connection

This will be used when online monitoring is adapted to air conditioning system by using a modem, and connecting the maintenance tool and MN Converter with public telephone circuit remotely. The setting up of the modem for Windows (modem at the remote site side) and the initial setting up (modem connecting MN Converter at the local side. For detail, refer to (3).) are previously required. The connection of the modem, public telephone circuit and local MN Converter is necessary.

*For a description of the on-site air conditioner system connection method, refer to the MN Converter Operation Manual.

*If communication does not have for 10 minutes in remote connection, "Timeout occurred!" will be displayed, if O.K. is pushed, a telephone circuit will be cut automatically and the Maintenance tool will be ended.

(1)After clicking "MN CONVERTER" on the selection screen of Monitor mode, and click "REMOTE CONNECTION." For MN Converter, "CMS-MNF-B" will automatically be selected. Then select COM port No. of RS-232C connected with equipment (like a modem) for connection

to public telephone line.Last click .

*MN Converter to be locally installed should be "CMS-MNF-B." Remote connection can not be performed with "CMS-MNF."

(2)Next the screen to set remote connection will appear. In order to conduct the initial setting (AT command setting) of

the modem to be used, click , and to initiate

remote connection, click .

*Insert an isolator between the local MN Converter and

modem for insulation. Inserting the isolator reduces the number of lines used by the internal wiring of

RS-323C. For this reason, it is required to select before the remote connection to change the setting information on the modem to be installed at the local side.

For detail, see Installation Manual-annexing of MN Converter (CMS-MNF).

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Mitsubishi MN Converter, G-50A manual Case for remote connection

G-50A, MN Converter specifications

The Mitsubishi MN Converter, G-50A, represents a significant advancement in power conversion technology, designed to meet the rigorous demands of various industrial applications. This converter excels in delivering efficient and reliable performance while addressing specific user requirements.

One of the standout features of the G-50A is its high efficiency, typically exceeding 95%. This efficiency minimizes energy losses during the conversion process, significantly reducing operational costs and enhancing the overall economic viability of power-intensive operations. Its robust design ensures that it can handle fluctuating loads, making it suitable for diverse environments, from manufacturing plants to renewable energy systems.

The G-50A employs advanced digital signal processing (DSP) technology, enabling precise control of power conversion processes. This feature not only enhances the converter's performance but also allows for adaptive control strategies that can optimize energy use based on real-time conditions. As a result, users can experience improved reliability and performance consistency over time.

Thermal management is another critical characteristic of the G-50A. It utilizes a sophisticated cooling system that manages the heat generated during operation, ensuring that the unit remains within optimal temperature ranges. This prevents overheating and extends the lifespan of the converter, which is essential for maintaining operational uptime in demanding applications.

The modular design of the G-50A facilitates easier maintenance and scalability. Users can easily replace or upgrade individual components without the need for extensive downtime, significantly improving overall operational efficiency. Moreover, the compact footprint of the G-50A allows for flexible installation in various settings, making it adaptable to space-constrained environments.

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Overall, the Mitsubishi MN Converter, G-50A, combines high efficiency, advanced digital technology, and robust design attributes to provide a versatile and reliable power solution for a wide range of applications. Whether integrating into existing systems or establishing new processes, the G-50A stands as an innovative choice for enterprises seeking to optimize energy usage and enhance operational performance.