GE Industrial Solutions CPS6000 - Manual (Page 175)

CPS6000 –48V Indoor/Outdoor Power Shelf
Issue 21 January 2008
175
Battery Reserve Management Related Commands
obj,attr description sta cha ope type range of values
br1,hbt Highest battery temperature x number dd °C
br1,adc Total battery current x number d A (+ for discharge, - for
charge)
br1,bts Plant battery test (lower rect V) x x number 0:stop 1:start
br1,scd Battery voltage imbalance detection
enable x number 0:disable
1:enable(Automatically
enabled when mid cell V
monitor present)
br1,ntm Number of temperatures present x d
br1,nvm Number of mid-cell V present x d
br1,cle Recharge current limit enable x x number 0:disable 1:enable
br1,clt Recharge current limit threshold x x number 5-100:10
br1,btr Discharge test results x text “???”
br1,btc Battery type x x text ìFLOODEDî, ìVALVE-
REGî
br1,bte Auto test enable x x number 0:disable 1:enable
br1,atd Auto test date x x date dd-mmm-yy
br1,ath Auto test start hour x x number 0-23:0
br1,atw Auto test min hours after BD x x number 0-240:0 hours
br1,tin Auto test interval x x number 1-18:12 months
br1,tmd Test duration x x number 0.1-99.9: 4 hours
br1,cev End cell voltage x x number 1.5-2.0:1.85V/cell
br1,btv Battery test rectifier voltage x x number 42-52:42V
Highest Battery Temperature: When requested, will show the hottest temperature
monitored by the VT-Probes.
Total Battery Current: When requested, will display the current being drawn by the
battery string. This is determined by subtracting the load current from the total
rectifier output current.
Plant Battery Test: When initiated, this function lowers the plant voltage to 44V and
allows the batteries to discharge into the load. This may be used to determine the
health of the batteries.
Voltage Imbalance Detection Enable: Activates the Shorted Cell Detection alarm.
Number of Temperatures Present: When requested, will display the number of
QS873A (VT-Probes) that are currently connected to the system.
Number of mid-Cell V Present: When requested, will display the number of
ES771A (Remote Voltage Monitoring Modules) that are currently connected to the
system.