40a digital megadlynx, Non-isolated dc-dc power modules, Data sheet – GE Industrial Solutions 40A Digital MegaDLynx User Manual
Page 25
GE
Data Sheet
40A Digital MegaDLynx
TM
: Non-Isolated DC-DC Power Modules
4.5Vdc –14.4Vdc input; 0.45Vdc to 2.0Vdc output; 40A Output Current
April 24, 2013
©2012 General Electric Company. All rights reserved.
Page 25
Table 6 (continued)
Hex
Code
Command
Brief Description
Non-Volatile
Memory Storage
44
VOUT_UV_FAULT_LIMIT
Sets the voltage level for an output undervoltage fault. Exponent is fixed at -10.
Format
Linear, two’s complement binary
Bit Position
7
6
5
4
3
2
1
0
Access
r
r/w
r/w
r/w
r/w
r/w
r/w
r/w
Function
High Byte
Default Value
0
0
0
0
0
1
0
0
Bit Position
7
6
5
4
3
2
1
0
Access
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
Function
Low Byte
Default Value
1
0
0
0
1
1
1
1
YES
45
VOUT_UV_FAULT_RESPONSE
Instructs the module on what action to take in response to a output undervoltage
fault
Format
Unsigned Binary
Bit Position
7
6
5
4
3
2
1
0
Access
r/w
r/w
r/w
r/w
r/w
r
r
r
Function
RSP
[1]
RSP
[0]
RS[2] RS[1] RS[0]
X
X
X
Default Value
0
0
0
0
0
1
0
0
YES
46
IOUT_OC_FAULT_LIMIT
Sets the output overcurrent fault level in A (cannot be changed)
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
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
1
1
1
0
1
0
0
YES
4A
IOUT_OC_WARN_LIMIT
Sets the output overcurrent warning level in A
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
1
1
0
0
0
Bit Position
7
6
5
4
3
2
1
0
Access
r
r/w
r/w
r/w
r/w
r/w
r/w
r/w
Function
Mantissa
Default Value
0
1
1
1
0
0
1
0
YES
5E
POWER_GOOD_ON
Sets the output voltage level at which the PGOOD pin is asserted high. Exponent is
fixed at -10.
Format
Linear, two’s complement binary
Bit Position
7
6
5
4
3
2
1
0
Access
r
r/w
r/w
r/w
r/w
r/w
r/w
r/w
Function
High Byte
Default Value
0
0
0
0
0
1
0
0
Bit Position
7
6
5
4
3
2
1
0
Access
r/w
r/w
r/w
r/w
r/w
r/w
r/w
r/w
Function
Low Byte
Default Value
0
1
1
0
1
0
1
0
YES