Curtis 1030 Acuity Manual, Rev. C
21
7 — DEVICE PARAMETER OBJECTS
Table 2 Device Parameter Objects, cont’d
INDEX SUB-INDEX ACCESS BYTE 5 BYTE 6 BYTE 7 BYTE 8 DESCRIPTION
5115h 00h RW CAL ‘C’ ‘T’ ‘D’ Calibratetimeofday.
5116h 00h RW CapTC CapTC Chg ‘c’ CapacityTempCoefcient,hotandcold.
_H _C TC Resolution 0.1% per °C.
ChargerFullTempCoefcient,
resolution 0.1 mV per °C.
Denitions
Battery Voltage (5100h) Battery system voltage for the application.
Battery Prole Parameters (5102h) Selects a battery discharge profile from
the existing battery discharge profiles, including:
0: Flooded, Enersys E85
1: Flooded, Enersys E100
2: Flooded, Enersys E110
3: Flooded, Enersys E125
4: Flooded, Enersys E140
5: Flooded, Enersys E155
6: Flooded, Trojan T105
7: Flooded, Trojan T890
256: AGM, US Battery AGM-185
257: AGM, Discovery EVGC8A-A
512: Gel, MK Batteries M24
65534: Custom parameters.
Battery ID (5103h) Battery can be assigned an identification number
consisting of up 12 characters.
Depth of Discharge (DoD) (5105h) The DoD value scales the SoC displayed.
Example 1: When DoD=80, the unit will report 0% SoC when 20% is left.
Example 2: When DoD=100, the unit will report 0% SoC when 0% is left.
The factory default is 80.
Charge Efciency (5106h) The range for this parameter is 0 –100.
A setting of 100 means 100% of the energy put in goes into charging,
and none is wasted.
Byte 5 Charge efficiency at higher charge rates; factory default=95.
Byte 6 Charge efficiency at lower charge rates; factory default=100.
High and low rates are determined by the Ampere-Hour Law.
Custom discharge parameters (5109h) If the battery discharge profile for the
battery used in the application is not available, enter 65534 (Custom
parameters) in 5102h and then create a custom discharge profile in 5109h.
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