2 × 12a digital dual microdlynx, Non-isolated dc-dc power modules, Datasheet – GE Industrial Solutions 2 × 12A Digital Dual Output MicroDLynx User Manual

Page 25

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GE

Datasheet

2 × 12A Digital Dual MicroDlynx

TM

: Non-Isolated DC-DC Power Modules

4.5Vdc –14.4Vdc input; 0.51Vdc to 5.5Vdc output; 2 × 12A Output Current

February 14, 2014

©2014 General Electric Corporation. All rights reserved.

Page 25


Hex

Code

Command

Brief Description

Non-Volatile

Memory Storage

38 IOUT_CAL_GAIN

Returns the value of the gain correction term used to correct the measured
output current

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 0 0 0 1 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: Variable based on factory calibration

YES

39 IOUT_CAL_OFFSET

Returns the value of the offset correction used to correct the measured output
current

Format

Linear, two’s complement binary

Bit Position

7 6 5 4 3 2 1 0

Access

r r r

r

r

r/w

r r

Function

Exponent Mantissa

Default Value

1 1 1 0 0 V V V

Bit Position

7 6 5 4 3 2 1 0

Access

r r r/w

r/w

r/w

r/w

r/w r/w

Function

Mantissa

Default Value

V: Variable based on factory calibration

YES

46



IOUT_OC_FAULT_LIMIT



Value maybe locked

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/w r/w

r/w

r/w

r/w

r/w r/w

Function

Mantissa

Default Value

0 0 1 0 1 0 0 0

YES

47 IOUT_OC_FAULT_RESPONSE

Determines module action in response to an IOU_OC_FAULT_LIMIT or a VOUT

undervoltage (UV) fault

Format

Unsigned Binary

Bit Position

7 6 5 4 3 2 1 0

Access

r r r/w

r/w

r/w

r

r r

Function

X X RS

[2]

RS

[1]

RS

[0]

x X X

Default Value

0 0 1 1 1 1 0 0


RS[2:0] – Retry Setting

000 Unit does not attempt to restart
111 Unit goes through normal soft start continuously
Any other value is not acceptable

YES

4A



IOUT_OC_WARN_LIMIT



Value may be locked

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 0 1 0 0 1 1 0












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