40a digital megadlynx, Non-isolated dc-dc power modules, Data sheet – GE Industrial Solutions 40A Digital MegaDLynx User Manual
Page 28
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 28
Table 6 (continued)
Hex
Code
Command
Brief Description
Non-Volatile
Memory Storage
A0
MFR_VIN_MIN
Returns the minimum input voltage the module is specified to operate at (read only)
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
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
1
1
0
0
YES
A4
MFR_VOUT_MIN
Returns the minimum output voltage possible from the module (read only)
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
1
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
0
0
1
1
0
YES
D0
MFR_SPECIFIC_00
Returns module name information (read only)
Format
Unsigned Binary
Bit Position
7
6
5
4
3
2
1
0
Access
r
r
r
r
r
r
r
r
Function
Reserved
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
Module Name
Reserved
Default Value
0
0
0
1
0
0
0
0
YES
D4
VOUT_CAL_OFFSET
Applies an offset to the READ_VOUT command results to calibrate out offset errors in
module measurements of the output voltage (between -125mV and +124mV). Exponent is
fixed at -10.
Format
Linear, two’s complement binary
Bit Position
7
6
5
4
3
2
1
0
Access
r/w
r
r
r
r
r
r
r
Function
Mantissa
Default Value
V
0
0
0
0
0
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
Mantissa
Default Value
V
V
V
V
V
V
V
V
YES
D5
VOUT_CAL_GAIN
Applies a gain correction to the READ_VOUT command results to calibrate out gain errors
in module measurements of the output voltage (between -0.125 and 0.121)
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/w
Function
Exponent
Mantissa
Default Value
1
1
0
0
0
0
0
V
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
Mantissa
Default Value
V
V
V
V
V
V
V
V
YES