Clearing Faults Manually

Clearing Faults Manually

Faults associated with a grid disturbance clear automatically. These faults include:

•0010 (AC Frequency Low),

•0011 (AC Frequency High),

•0012 AC Voltage Low), and

•0013 (AC Voltage High) only.

Once the AC voltage and frequency return to within the acceptable range, the PV225S will clear the fault and automatically restart after a 5-minute delay. All other faults associated with the PV225S must be circumvented and cleared manually using the UFCU.The following procedure describes how to manually clear a fault message from the LCD.

To clear the fault:

1.Determine the source of the fault using Table 4-1, “Fault Codes” on page 4–4. Correct the fault condition.

2.Ensure the fault code and “Clear Fault?” message is displayed in the LCD.

a)If the “Clear Fault?” message is not shown on the second line of the LCD, scroll through the read parameter menu with the /\ or \/ keys until the message appears.

3.To clear the fault, press <ENTER>. The PV225S will transition to Sleeping mode.

0071

PV SWITCH OPEN

F1 to Clear Fault? Goal: PWR TRACKING

LCD Display showing Fault Code

UFCU Keypad

Figure 4-1LCD showing Fault Code

Important:: If the fault does not clear, the fault condition has not been corrected.

152607

4–3

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Xantrex Technology PV225S-480-P manual Clearing Faults Manually, 1LCD showing Fault Code
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PV225S-480-P specifications

The Xantrex Technology PV225S-480-P is a state-of-the-art power conversion solution designed to meet the needs of solar energy systems. As the demand for renewable energy sources continues to rise, the importance of efficient inverters becomes paramount. This model stands out for its high performance, reliability, and advanced features tailored for both residential and commercial applications.

One of the main features of the PV225S-480-P is its impressive power handling capability, capable of supporting peak loads up to 225 kW. This makes it ideal for large-scale solar installations, ensuring that energy generation meets or exceeds expected outputs. Additionally, the inverter operates at a high efficiency rate, typically exceeding 98%, which minimizes energy losses during conversion and maximizes the overall performance of the solar power system.

The PV225S-480-P utilizes advanced inverter technology that incorporates an innovative digital signal processor. This technology enhances the unit’s ability to track the maximum power point (MPPT) effectively, optimizing energy harvest even under varying sunlight conditions. The ability to adapt to different environmental factors ensures that the system consistently delivers optimal performance throughout the day.

Reliability and durability are crucial characteristics of the PV225S-480-P. Designed with robust materials and rigorous engineering practices, the inverter is built to withstand demanding conditions, including extreme temperatures and potential environmental hazards. Its sturdy design minimizes maintenance requirements, leading to lower operational costs over the inverter's lifespan.

The inverter is also equipped with comprehensive monitoring and communication capabilities. Users can easily access real-time performance data, allowing for proactive maintenance and immediate troubleshooting if issues arise. In addition, the unit supports integration with various energy management systems, enabling users to optimize their energy usage and reduce overall electricity costs.

Furthermore, the PV225S-480-P includes safety features that comply with international standards, ensuring protection against electrical faults and overvoltage. The inverter’s design incorporates fail-safe mechanisms to protect both the unit itself and connected equipment.

In summary, the Xantrex Technology PV225S-480-P is a highly efficient, reliable, and technologically advanced solar inverter. With its strong power handling capabilities, cutting-edge features, durability, and safety aspects, it is an excellent choice for anyone looking to invest in renewable energy solutions that provide long-term savings and environmental benefits.
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