Schneider Electric Owner's Guide

Viewing Active Faults, Errors, and Warnings
975-0560-01-01 G 3–5
Viewing Active Faults, Errors, and Warnings
When a fault, error, or warning occurs, a message is displayed on the SCP. You
can also view active faults, errors, and warnings from the System Settings
menu.
Warning messages indicate a problem that could affect normal operation. The
charge controller’s red LED flashes when there is a warning condition. The SCP
Fault/Warning light flashes red, and the warning message is displayed on the
SCP. Normal operation continues until the warning escalates to a fault or error
condition.
Fault messages indicate a fault or error condition. The charge controller’s red
LED is solid when there is a fault or error condition. The SCP Fault/Warning light
is solid red, and the fault message is displayed on the SCP. When a fault or error
occurs, MPPT and charging functions could be disabled.
The following faults do not disable normal operation:
• Fan over voltage
• Fan over current
• Fan under voltage
• Fan under current
• Network power supply
Most warnings, errors, and faults clear automatically once the condition that
caused them goes away. However, the following faults must be cleared manually:
• Auxiliary power supply
• Ground fault protection
• Input over voltage
• Output over current
• Fan over voltage
• Fan over current
• Fan under voltage
• Fan under current
• Network power supply
To view the complete list of active faults, errors, and warnings:
1. On the Select Device menu, scroll to System Settings, and then press
Enter.
The System Settings menu opens.
2. Scroll to View Fault List or View Warning List, and then press Enter.
The fault/error or warning menu opens.
3. Press the down button to view additional fault, error, or warning messages. If
there are no active faults, errors, or warnings, no messages are displayed.
975-0560-01-01(XW-MPPT80-600_Ops).book Page 5 Wednesday, November 22, 2017 5:52 PM