Sungrow SG1K5TL-31, Руководство пользователя

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Operation of LCD Menu
8
59
8.7
Fault Record
1. Long press button “ ” to enter into
sub-screen.
2. Short press button “ ” to select icon
“Fault-record” and long press button
“ ” to confirm the selection.
3. Short press “ ” to turn pages.
Table 8-2 Fault Type Explanation in LCD Screen
Fault type Explanation
Vdc-high DC voltage exceeds maximum DC voltage of inverter.
Vdc-low DCvoltage is less than the lower limit input value.
Vac-high AC voltage exceeds the upper limit value of grid voltage range.
Vac-low AC voltage is less than the lower limit value of grid voltage range.
Vbus-high Bus voltage exceeds the allowable value.
Samp-flt There is malfunction in the sample circuit.
F-fault Grid frequency exceeds range.
No-grid Grid is unavailable or grid malfunction occurs.
PM-fault PM fault occurs.
Temp-flt Temperature inside the inverter is too high.
Inverter SG1K5TL-31 an store at most 20 fault records. The latest fault record number
is always 01. The oldest fault record number is always 20(suppose there are 20 fault
records).