Delta A3000 User Manual page 39

User Manual
A3000
AC Power Source
 Protections by software：
Errors
DSP initial Fault
EEPROM Fault
I2C ERROR Fault
REMOTE SENSE Fault
Iout limit Fault
Vout limit Fault
 Protections by hardware：
Errors
AUX PG Fault
D2A OCP Fault
D2A OPP Fault
D2A OTP Fault
D2D OTP Fault
D2D PG Fault
FAN Fault
Input OCP
PFC AC Fault
PFC OVP Fault
PFC OTP Fault
PFC PG Fault
Notes:
!
WARNING
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Status description
DSP initialization error occurs
When memory has errors
Abnormal internal communication
Voltage compensation exceeds max/min limitation
Output current is over limitation (I Limit)
Output voltage is over limitation (V Limit)
Status description
Abnormal aux power output
Over current for D2A Board
Over power for D2A Board
Over temperature for D2A Board
Over temperature for D2D Board
Output abnormal for D2D Board
Fan malfunction
Input current reaches trip point of built in no fuse breaker
AC mains voltage higher or lower than rating ranges
Over voltage for PFC Board
Over temperature for PFC Board
Output abnormal for PFC Board
1.A3000 SERIES has one no fuse breaker at AC input side, its current
rating is 20A. AC source will enter protection status when AC input
current is over 20A.
2.D2A OCP ranges：When Voltage Level is 300V, OCP trigger point is
16A. It is 32A when voltage Level is set at 150V.
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