Led - PrimeVOLT PV 2KTL-S1/G2P User Manual

7.1

LED

LED Indicator
Blue led
Green led
Red led
Status Details
Grid over voltage
Red led
Grid under voltage
blink (slowly)
Grid absent
1s every times
Grid over frequency
Grid under frequency
PV over voltage
Red led
blink (quickly)
Insulation resistance abnormal (Earth Fault)
0.25s every times
Leakage current abnormal (Earth Fault)
Control power abnormal
Electric arc abnormal
DC bias current abnormal
Inverter relay abnormal
Inverter over temperature
Leakage current HCT abnormal
Red led on
System fault
DC link voltage unbalance
DC-link over voltage
Internal communication error
Software version incompatibility
EEPROM fault
Sampling inconsistency
Boost circuit abnormal
Fan abnormal
/
Remote off
Note: If you select a machine with an LCD screen, the warning code will be displayed on the LCD screen.
Non-LCD screen models need to enter the app to view the corresponding warning code.
Description
Standby
Normal status
Limited power operation
Refer to the table below
Table 7.1 Warning Table
38
7 User Interface 7 User Interface
Status
blink (slowly)
on
on
Warning code
A0 Grid OV
A1 Grid UV
A2 Grid Loss
A3 Grid OF
A4 Grid UF
B0 PV OV
B1 Imp abn
B2 Lkge abn
C0 Powerfail
C1 Arc fault
C2 OP Dc OC
C3 RLY abn
C5 SYS OT
C6 LkgCT abn
C7 SYS err
C9 Bus UV
CA Bus OV
CB COM err
CC FW Incomp
CD EEP err
CE Inconsis
CG Bst abn
C8 FAN lock
CN RMT OFF