User Manual

16
Remark:
■: LED flash display (on: 0.5s, off: 0.5s)
●: LED on display
Fault
Green LED
Red LED
LED4-1
Under voltage fault
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■
/
/
/
●
Over voltage fault
/
■
/
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●
/
Over temperature fault
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■
/
/
●
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Under temperature fault
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■
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●
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Discharge over current
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■
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●
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Charge over current
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■
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Discharge over power
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■
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●
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●
Charge over power
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■
●
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Pre-Charge failed
/
■
●
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●
Short circuit Protection
/
■
●
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/
AFE communication failed
/
■
●
/
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Module Addressing failed
/
■
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●
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IVU Communication failed
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■
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BMU Communication failed
/
■
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PCS Communication failed
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■
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●
HVB FUSE fault
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●
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●
Module FUSE fault
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Power failed
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Internal total voltage sampling failed
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Temperature sampling failed
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Relay adhesion
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Relay Not Close
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●
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Relay drive failed
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Single Cell "0V" fault
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●
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●
Temperature high permanent failed
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●
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The Single voltage high permanently
failed
/
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●
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SOH low protection
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●
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/
AFE failed（UV/OV/UT/OT）
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●
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Shutdown failed
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Other fault
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