System General Events (Protection); Bms General Events - Samsung ELSR362-00004 Installation Manual

9.1.5 System General Events (Protection)

Type
PROTECTION
PROTECTION
PROTECTION
PROTECTION

9.1.6 BMS General Events

Type
WARNING
PROTECTION
WARNING
Australia (Eng.) 05/2015. Rev1.1
Code Description
E401 TEMPERATURE
Protection
E402 OVER CURRENT
TZ FAULT
E403 TEMPERATURE
SENSOR
E404 PV MIS-WIRING
[Table 9-5: System general events protection list]
Code Description
E501 OVER VOLTAGE
PROTECTION-
CELL
E502 OVER VOLTAGE
PROTECTION-
CELL
E503 UNDER VOLTAGE
PROTECTION-
CELL
9. Problem Confirmation
Measures
When the switch temperature is high.
Wait until the event message disappears.
After the event message is removed, it
automatically returns to normal.
If it is not removed until the time limit is
reached, it is converted to a significant
event.
Occurs on INVERTER hardware protection.
Wait until the event message disappears.
After the event message is removed, it
automatically returns to normal.
If it is not removed until the time limit is
reached, it is converted to a significant
event.
When the temperature sensor connection is
abnormal.
Wait until the event message disappears.
After the event message is removed, it
automatically returns to normal.
When the PV mis-wiring states is abnormal.
Wait until the event message disappears.
After the event message is removed, it
automatically returns to normal.
Measures
When the maximum cell voltage is above
Warning level.
Automatically returns to normal when the
maximum cell voltage goes below the limit
value.
When the maximum cell voltage is above
Protection level, thus terminating the
system.
Automatically returns to normal when the
maximum cell voltage goes below the limit
value.
When the minimum cell voltage is below
Warning level.
Automatically returns to normal when the
minimum cell voltage goes above the limit
75