7.Initial Startup and Shutdown

7.1Before Startup

Before starting BACnet IF program, do the following checks.

No.

Item

(1)A test run of the air conditioning system has been completed.

(2)Check that the personal computer, HUB, G-50A, power supply unit, and air conditioner power are turned on.

(3)All PC hardware and cables have been connected and the proper software installed.

(4)“Date and time” setting are correct

(5)All items are set up with the setting tool (Set BACnet software).

7.2Start up

Turn on the PC (or restart the Windows OS)

Windows OS reboots and the user automatically logs in Windows. (*1)

BACnet IF program starts. (*2)

The icon is displayed on the taskbar at the lower right of a screen by the completion of starting of BACnet IF program.

*1 It is the case where a setup that logs in automatically is carried out. → Refer to Appendix 1

*2 Logged in Windows; BACnet IF will be started automatically. Moreover XmlSvr (XML Server) is also started.

7.3Shutdown

1)Click the BACnet IF icon on a taskbar with right button of a mouse. A pop up menu will appear. Select the [Show Window] on a pop up menu. BACnet IF screen will open.

*1 When the BACnet icon is not displayed on the taskbar, please start “ Task Manager ” of Windows and end a program.

2) Click the BACnet IF screen on a taskbar with left button of a mouse. A pop up menu will appear.

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Mitsubishi Electronics PAC-YG31CDA operation manual Initial Startup and Shutdown, Before Startup, Start up

PAC-YG31CDA specifications

Mitsubishi Electronics has long been recognized for its innovation and commitment to providing high-quality climate control solutions. The PAC-YG31CDA is one of the standout products from the company, designed to enhance the performance and functionality of air conditioning systems.

The PAC-YG31CDA is primarily used as a communication interface for centralized control settings in multi-split air conditioning systems. It allows for integration with various types of building management systems, making it an essential component in modern HVAC (heating, ventilation, and air conditioning) setups. This unit supports simplified control and monitoring, aiming to optimize energy use while maintaining user comfort.

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