Huawei LUNA2000-200KTL-H1 - Page 30

Figure 2-12 Working modes
Table 2-3 Working mode description
Working
Mode
Description
Standby The Smart PCS enters standby mode when the external
environment does not meet the operating requirements. In standby
mode:
● The Smart PCS continuously detects its operation status. Once
the operation conditions are met, the Smart PCS enters
operating mode.
● If the Smart PCS detects a shutdown command or a fault after
startup, it enters shutdown mode.
Operating In operating mode:
● The Smart PCS controls charge and discharge based on system
commands.
● The Smart PCS enters shutdown mode after detecting a fault or
receiving a shutdown command.
Shutdown ● In standby or operating mode, if the Smart PCS detects a
shutdown command or a fault, it enters shutdown mode.
● In shutdown mode, the Smart PCS enters standby mode when a
startup command is received and faults are rectied, the DC
power is insucient, or the DC external switch is turned o.
LUNA2000-200KTL-H1 Smart Power Control System
User Manual 2 Product Description
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