SPI9000 Inverter Unit FI9 – FI14 User Manual

September 2006

Fan Control (P6.7.2)

This function allows you to control the cooling fan of the inverter. You can set the fan to run continuously when the power is switched on or depending on the temperature of the unit. If the latter function has been selected, the fan is switched on automatically when the heatsink temperature reaches 60°C. The fan receives a stop command when the heatsink temperature falls to 55°C. After the command, the fan runs for approximately 1 minute before stopping.

The same happens after switching on the power and after changing the value from Continuous to Temperature.

Note: The fan runs always when the drive is in RUN state.

To change the value: Enter the edit mode by pressing Menu Button Right. The value starts blinking. Use the Browser buttons to change the fan mode and confirm the change with the ENTER button. If you do not want to change the value, return to the previous level with Menu Button Left. See Figure 5-24.

P6.7.2

P6.7.2

P6.7.2

Fan control

Fan control

Fan control

Continuous

Continuous

Temperature

Figure 5-24: Fan Control Function

HMI Acknowledge Timeout (P6.7.3)

This function allows the user to change the timeout of the HMI acknowledgement time. The inverter waits for the HMI acknowledgment in accordance with the value of this parameter.

Note: If the inverter has been connected to the PC with a normal cable, the default values of parameters 6.7.3 and 6.7.4 (200 and 5) must not be changed.

If the inverter has been connected to the PC via a modem and there is a delay in transferring messages, the value of parameter 6.7.3 must be set according to the delay as follows:

Example:

Transfer delay between the inverter and the PC = 600 ms

The value of par. 6.7.3 is set to 1200 ms (2 x 600, sending delay + receiving delay)

The corresponding setting shall be entered in the [Misc] part of the file NCDrive.ini:

Retries = 5

AckTimeOut = 1200

TimeOut = 6000

It must also be considered that intervals shorter than the AckTimeOut time cannot be used in NC-Drive monitoring.

Enter the edit mode by pressing Menu Button Right. The current value starts to blink. Use the Browser buttons to change the acknowledgement time. Confirm the change with the ENTER button or return to the previous level with Menu Button Left.

5-26

For more information visit: www.EatonElectrical.com

MN04004002E

Page 78
Image 78
Eaton Electrical SPI9000 user manual Fan Control P6.7.2, HMI Acknowledge Timeout P6.7.3

SPI9000 specifications

The Eaton Electrical SPI9000 is a cutting-edge power management system designed to enhance efficiency and reliability in electrical distribution. This state-of-the-art solution integrates advanced technologies to optimize performance, making it an ideal choice for various industrial and commercial applications.

One of the standout features of the SPI9000 is its scalability. Businesses can easily adapt the system to meet their unique power needs, whether for a single facility or multiple sites. This flexibility is crucial in today's fast-paced environment, where operational demands can shift rapidly. The system is engineered to grow alongside your business, providing robust power management as requirements evolve.

At the heart of the SPI9000 is its intelligent monitoring capability. The system utilizes real-time data analytics to monitor energy consumption, detect anomalies, and predict maintenance needs. This proactive approach not only helps in reducing downtime but also cultivates a culture of energy efficiency within organizations. By leveraging insights derived from data, companies can make informed decisions that lead to significant cost savings.

The SPI9000 incorporates advanced communications technology, allowing seamless integration with existing building management systems. This interoperability is vital for creating smart grids and enhancing overall control of electrical networks. Additionally, the system supports various communication protocols, including Modbus, BACnet, and Ethernet, ensuring compatibility with a wide range of devices and applications.

Safety is paramount in any electrical system, and the SPI9000 excels in this regard. It features enhanced protective measures, including overcurrent protection, short-circuit protection, and arc flash detection, ensuring the safety of both personnel and equipment. These safety features not only safeguard investments but also contribute to creating a safer working environment.

Energy efficiency is another cornerstone of the SPI9000 design. The system is equipped with advanced power quality monitoring features, which help identify and mitigate issues related to harmonics, voltage sags, and swells. By maintaining optimal power quality, the SPI9000 ensures that equipment operates efficiently, extending its lifespan while reducing energy costs.

In summary, the Eaton Electrical SPI9000 is a versatile and efficient power management solution that brings together scalability, intelligent monitoring, advanced communication capabilities, enhanced safety features, and energy efficiency. Thanks to its innovative technologies and characteristics, the SPI9000 serves as an indispensable tool for modern businesses seeking to streamline their electrical operations and enhance their energy management strategies.