Data sheet – GE Industrial Solutions QBDW025A0B Barracuda Series User Manual
Page 24
GE
Data Sheet
QBDW025A0B Barracuda Series; DC-DC Converter Power Modules
36-75Vdc Input; 12.0Vdc, 25.0A, 300W Output
May 9, 2013
©2012 General Electric Company. All rights reserved.
Page 24
STATUS_WORD [0x79]
Command support: full implementationfor supported functions (note: Fans, MFR_SPECIFIC,Unknown not supported)
Format
8 bit unsigned (bit field)
Bit Position
15
14
13
12
11
10
9
8
Access r r r r r r r r
Function VOUT
I/POUT
INPUT
MFR_SPEC
1
#PWR_
GOOD
FANS
1
OTHER
1
UN
KNOWN
1
Format
8 bit unsigned (bit field)
Bit
Position
7 6 5 4 3 2 1 0
Access r r r r r r r r
Function
BUSY
1
OUTPUT
_OFF
VOUT_OV
_FAULT
IOUT_OC
_FAULT
VIN_UV
_FAULT
TEMP CML
NONE OF
ABOVE
1
(1) Not supported
STATUS_VOUT [0x7A]
Command support: VOUT_OV_FAULT support, all bit reset supported
Format
8 bit unsigned (bit field)
Bit Position
7
6
5
4
3
2
1
0
Access
r/reset(1)
r/ reset
r/ reset
r/ reset
r/ reset
r/ reset
r/ reset
r/ reset
Function
VOUT_OV
_FAULT
VOUT_OV
_WARN
1
VOUT_UV
_WARN
1
VOUT_UV
_FAULT
1
VOUT_
MAX
_WARN
1
TON_
MAX_
FAULT
1
TOFF_
MAX_
WARN
1
VOUT
TRACKING
ERROR
1
(1) Not supported
STATUS_IOUT [0x7B]
Command support: IOUT_OC_FAULT support, all bit reset supported
Format
8 bit unsigned (bit field)
Bit
Position
7 6 5 4 3 2 1 0
Access
r/ reset(1)
r/ reset
r/ reset
r/ reset r/
reset r/
reset
r/ reset
r/ reset
Function
IOUT_OC
_FAULT
IOUT_OC _LV
_FAULT
1
IOUT_OC
_WARN
IOUT_UC
_FAULT
1
Current Share
Fault
1
In Power
Limiting
Mode
1
POUT_OP
_FAULT
1
POUT_OP
_WARN
1
(1) Not supported
STATUS_INPUT [0x7C]
Command support: VIN_OV_FAULT support, all bit reset supported
Format
8 bit unsigned (bit field)
Bit Position
7
6
5
4
3
2
1 0
Access
r/ reset(1)
r/ reset
r/ reset
r/ reset r/
reset r/
reset
r/ reset
r/ reset
Function
VIN_OV
_FAULT
VIN_OV
_WARN
1
VIN_UV
_WARN
1
VIN_UV
_FAULT
Unit Off
(low input
voltage)
IIN_OC
_FAULT
1
IIN_OC
_WARN
1
PIN_OP
_WARN
1
(1) Not supported
STATUS_TEMPERATURE [0x7D]
Command support: OT_WARN, OT_FAULT supported, all bit reset supported
Format
8 bit unsigned (bit field)
Bit
Position
7 6 5 4 3 2 1 0
Access
r/ reset(1)
r/ reset
r/ reset
r/ reset r/
reset r/
reset
r/ reset
r/ reset
Function
OT_ FAULT
OT_ WARN
UT_
WARN
1
UT_
FAULT
1
reserved reserved reserved reserved
(1) Not supported