SolaX Power HV10045, Руководство пользователя, Страница: 19 / 20

6. Troubleshooting
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6 Troubleshooting
6.1 Troubleshooting
Check the indicators on the front to determine the state of the T-BAT system. A
warning state is triggered when a condition, such as with voltage or temperature,
is beyond design limitations. The T-BAT system's BMS periodically reports its
operating state to the inverter.
When the T-BAT system falls outside prescribed limits, it enters a warning state.
When a warning is reported, the inverter immediately stops operation.
Use the monitoring software on the inverter to identify what caused the warning.
The possible warning messages are as follows:
BMS_External_Err
The communication
between BMS and
Inverter is interrupted
Check if the
communication cable
between BMS and Inverter
is correctly and well
connected.
BMS_Internal_Err
1. DIP switch at the
wrong position;
2. The communication
between battery
modules is interrupted
1. Move the DIP switch to
the correct position;
2. Check if the
communication cable
between battery modules is
correctly and well
connected.
BMS_OverVoltage Battery over voltage
Please contact SolaX after-
sales service or your
distributor directly.
BMS_LowerVoltage Battery under voltage
Please contact SolaX after-
sales service or your
distributor directly.
BMS_ChargeOCP
Battery charge over
current protection
Please contact SolaX after-
sales service or your
distributor directly.
BMS_DishargeOCP
Battery discharge over
current protection
Please contact SolaX after-
sales service or your
distributor directly.
Warning Messages Description Troubleshooting
6. Troubleshooting
BMS_TemHigh
Battery over
temperature
Wait till the temperature of
cells go back to the normal
state.
BMS_TemLow
Battery under
temperature
Wait till the temperature of
cells go back to the normal
state.
BMS_CellImblance
The capacities of cells
are different
Please contact SolaX after-
sales service or your
distributor directly.
BMS_Hardware_Protect
Battery hardware under
protection
Please contact SolaX after-
sales service or your
distributor directly.
BMS_Insulation_Fault Battery insulation fault
Please contact SolaX after-
sales service or your
distributor directly.
BMS_VoltSensor_Fault
Battery voltage sensor
fault
Please contact SolaX after-
sales service or your
distributor directly.
BMS_TempSensor_Fault
Battery temperature
sensor fault Please contact SolaX after-
sales service or your
distributor directly.
BMS_CurrSensor_Fault
Battery current sensor
fault
Please contact SolaX after-
sales service or your
distributor directly.
BMS_Relay_Fault Battery relay fault
1. Make sure the power
cable is correctly and well
connected to the power
connector (XPLUG) of the
BMS;
2. If the rst step still does
not work, please contact
SolaX after-sales service or
your distributor directly.
Warning Messages Description Troubleshooting