GE Industrial Solutions QBDW025A0B Barracuda Series - Manual (Page 26)

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 26
MFR_VIN_READ_CAL_OFFSET [0xD4]
Data format: VIN linear format
Range limits (max/min): exp must = -3
Units: N/A
Command support: support for VIN offset calibration (factor in flash), lockout per MFR_DEVICE_TYPE
MFR_IOUT_CAL_GAIN [0xD6]
Range limits (max/min): 0x2666/0x1999
Units: N/A
Command support: support for IOUT gain calibration, lockout per MFR_DEVICE_TYPE
MFR_IOUT_CAL_OFFSET [0xD7]
Range limits (max/min): exp must = -4
Units: N/A
Command support: support for IOUT offset calibration, lockout per MFR_DEVICE_TYPE
MFR_FW_REV [0xDB]
Range limits (max/min): 0 - 0xff (0.00 – 15.15)
Units: N/A
Command support: full read support
MFR_CPIN_ARA_CONFIG [0xE0]
Command Code
Command support: Full support.
Command MFR_CPIN_ARA_CONFIG
Format 8 bit unsigned (bit field)
Bit Position 7 6 5 4 3 2 1 0
Access r r r r/w r/ w r/ w r/ w r/ w
Function Reserved ARA Assignment Table
Default Value 0 0 0 0 0 0 0 0
Bit Description Value Meaning
7:5 Reserved 000 Reserved
4 ARA
0
ARA not functional, module remains at resistor programmed address when SMBLAERT is
asserted
1 ARA functional, module responds to ARA when SMBLAERT is asserted
3:0
CPIN
Configuration*
0000
T/C1 pin ON/OFF (Secondary)
C2 pin: POWER_GOOD
0001
T/C1 pin: TRIM
C2 pin: POWER_GOOD
0010
T/C1 pin: TRIM
C2 pin: ON/OFF (Secondary)
* All QBDW without –P option
Bit Description Value Meaning
7:5 Reserved 000 Reserved
4 ARA
0
ARA not functional, module remains at resistor programmed address when SMBLAERT
is asserted
1 ARA functional, module responds to ARA when SMBLAERT is asserted
3:0
CPIN
Configuration**
0000
T/C1 pin: ON/OFF (Secondary)
C2 pin: POWER_GOOD
** All QBDW with –P option