MPP Solar PIP-MS 1-5KVA Manual de usuario descargar pdf (Pagina 12)

12

12. Trouble shooting

Situation

Solution

Fault

Code

Fault Event Description

60

Current feedback into the

inverter is detected.

1. Restart the inverter.

2. If the problem remains, please contact

your installer.

71

The firmware version of each

inverter is not the same.

1. Update all inverter firmware to the

same version.

2. If the problem remains, please contact

your installer.

72

The output current of each

inverter is different.

1. Check if sharing cables are connected

well and restart the inverter.

2. If the problem remains, please contact

your installer.

80

CAN data loss

1. Check if communication cables are

connected well and restart the inverter.

2. If the problem remains, please contact

your installer.

81

Host data loss

82

Synchronization data loss

83

The battery voltage of each

inverter is not the same.

1. Make sure all inverters share same

groups of batteries together.

2. If the problem remains, please contact

your installer.

84

AC input voltage and frequency

are detected different

1. Check the utility wiring conncetion and

restart the inverter.

2. If the problem remains, please contact

your installer.

85

AC output current unbalance

1. Restart the inverter.

2. If the problem remains, please contact

your installer.

86

AC output mode setting is

different.

1. Switch off the inverter and check LCD

setting #28.

2. If the problem remains, please contact

your installer.

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