4 — PROGRAM MENU PARAMETERS
Curtis Model 3150R – Oct. 2022
pg. 26
BDI Setup Menu
The BDI Setup menu is displayed when the 3150R is the data source for BDI data. The parameters
configure how the gauge calculates the BDI percentage.
BDI MENU — BDI SETUP MENU
PARAMETER
CAN INDEX
VALUES
RAW VALUES
DATA SIZE
ACCESS LEVEL
DEFAULT VALUE
DESCRIPTION
Charge Full
0x6404:00
1.500–2.500V
1500–2500
32-bit
OEM Dealer
2.350V
Specifies the battery cell voltage above which the
battery is considered charged.
Charge Full must be at least 0.200V above
Charge Empty.
Charge Empty
0x6405:00
1.500–2.500V
1500–2500
32-bit
OEM Dealer
2.100V
Specifies the battery cell voltage above which the
battery is considered as starting to charge.
Charge Empty must be at least 0.200V below Charge
Full and at least 0.010V above Discharge Full.
Discharge Full
0x6402:00
1.500–2.500V
1500–2500
32-bit
OEM Dealer
2.040V
Specifies the battery cell voltage at which the state
of charge is considered 100%.
Discharge Full must be at least 0.120V more
than Discharge Empty and must be between the
following values:
• Charge Empty: 0.010V
• OCR Reset: 0.030V
Discharge Empty
0x6403:00
1.500–2.500V
1500–2500
32-bit
OEM Dealer
1.730V
Specifies the battery cell voltage at which the state
of charge is considered 0%.
Discharge Empty must be at least 0.120V below
Discharge Full.
OCR Reset
0x6406:00
1.500–2.500V
1500–2500
32-bit
OEM Dealer
2.090V
Specifies the battery cell voltage above which the
BDI percentage is reset to 100%. OCR Reset is
checked only once; the check occurs when the
gauge is powered up.
OCR Reset must be at least 0.030V above Discharge
Full and at least 0.010V less than Charge Empty.
Integration Rate
0x6407:00
2–600 minutes
2-600
32-bit
OEM Dealer
30 minutes
Specifies the minimum time for the BDI algorithm to
decrease the BDI percentage from 100% to 0% or
increase the percentage from 0% to 100%.