20a digital microdlynx, Non-isolated dc-dc power modules, Data sheet – GE Industrial Solutions 20A Digital MicroDLynx User Manual
Page 30
GE
Data Sheet
20A Digital MicroDLynx
TM
: Non-Isolated DC-DC Power Modules
3Vdc –14.4Vdc input; 0.45Vdc to 5.5Vdc output; 20A Output Current
April 24, 2013
©2012 General Electric Company. All rights reserved.
Page 30
Table 6 (continued)
Hex
Code
Command
Brief Description
Non-Volatile
Memory Storage
7D
STATUS_TEMPERATURE
Returns one byte of information with the status of the module’s temperature
related faults
Format
Unsigned Binary
Bit Position
7
6
5
4
3
2
1
0
Access
r
r
r
r
r
r
r
r
Flag
OT_FAULT
OT_WARN
X
X
X
X
X
X
Default Value
0
0
0
0
0
0
0
0
7E
STATUS_CML
Returns one byte of information with the status of the module’s communication
related faults
Format
Unsigned Binary
Bit Position
7
6
5
4
3
2
1
0
Access
r
r
r
r
r
r
r
r
Flag
Invalid
Command
Invalid
Data
PEC
Fail
X
X
X
Other
Comm
Fault
X
Default Value
0
0
0
0
0
0
0
0
88
READ_VIN
Returns the value of the input voltage applied to the module
Format
Linear, two’s complement binary
Bit Position
7
6
5
4
3
2
1
0
Access
r
r
r
r
r
r
r
r
Function
Exponent
Mantissa
Default Value
1
1
0
1
1
0
0
0
Bit Position
7
6
5
4
3
2
1
0
Access
r
r
r
r
r
r
r
r
Function
Mantissa
Default Value
0
0
0
0
0
0
0
0
8B
READ_VOUT
Returns the value of the output voltage of the module
Format
Linear, two’s complement binary
Bit Position
7
6
5
4
3
2
1
0
Access
r
r
r
r
r
r
r
r
Function
Mantissa
Default Value
0
0
0
0
0
0
0
0
Bit Position
7
6
5
4
3
2
1
0
Access
r
r
r
r
r
r
r
r
Function
Mantissa
Default Value
0
0
0
0
0
0
0
0
8C
READ_IOUT
Returns the value of the output current of the module
Format
Linear, two’s complement binary
Bit Position
7
6
5
4
3
2
1
0
Access
r
r
r
r
r
r
r
r
Function
Exponent
Mantissa
Default Value
1
1
1
0
0
0
0
0
Bit Position
7
6
5
4
3
2
1
0
Access
r
r
r
r
r
r
r
r
Function
Mantissa
Default Value
0
0
0
0
0
0
0
0
98
PMBUS_REVISION
Returns one byte indicating the module is compliant to PMBus Spec. 1.1 (read
only)
Format
Unsigned Binary
Bit Position
7
6
5
4
3
2
1
0
Access
r
r
r
r
r
r
r
r
Default Value
0
0
0
1
0
0
0
1
YES