Q48SC12033 Datasheet, PDF (22/28 Pages) Delta Electronics, Inc. – 400W DC/DC Power Modules

VIN_OV_FAULT_RESPONSE [0x56]
Bit number
Purpose
7:6
Response settings
5:3
Retry setting
2:0
Delay time setting
Bit Value
11
111
000
000
Meaning
Default
Settings，0xF8
Unit shuts down and responds according to the
11
retry settings
Unit continuously restarts while fault is present
111
until commanded off
Unit does not attempt to restart on fault
No delay supported
000
STATUS_WORD [0x79]
High byte
Bit number
Purpose
7
An output over voltage fault or warning
6
An output over current fault or warning
5
An input voltage fault, including over voltage and
undervoltage
4
Reserved
3
Power_Good
2:0
Reserved
Low byte
Bit number
7
6
Purpose
Reserved
OFF (The unit is not providing power to the output,
regardless of the reason)
5
An output over voltage fault
4
An output over current fault
3
An input under voltage fault
2
A temperature fault or warning
1
CML (A communications, memory or logic fault）
0
Reserved
Bit Value
1
0
1
0
1
0
Meaning
Occurred
No Occurred
Occurred
No Occurred
Occurred
No Occurred
1
is negated
0
ok
Bit Value
Meaning
1
Occurred
0
No Occurred
1
Occurred
0
No Occurred
1
Occurred
0
No Occurred
1
Occurred
0
No Occurred
1
Occurred
0
No Occurred
1
Occurred；
0
No Occurred
Datasheet
DS_Q48SC12033_04062017
E-mail: [e-mail]
http://www.deltaww.com/dcdc
P22