GE Industrial Solutions Galaxy Pulsar Edge - Manual (Page 9)

Galaxy Pulsar Edge Power System Controller
Issue 3 October 2011
9
─ Management of four independent Low Voltage Disconnects (LVDs)
 Up to eight contactors assignable to the LVDs
 Load disconnects operated by low voltage, low voltage and/or time delay,
remote command, or external control signal
 Battery disconnect operated by voltage threshold, voltage threshold and/or time,
Adaptive Threshold, remote command, high battery temperature, or Emergency
Power Off (EPO) signal
─ Integrated contactor control for single contactor, additional contactor control through
remote distribution and control modules
─ Battery recharge current limit feature
─ Low and high temperature voltage compensation
 Individual adjustable slopes
 High temperature step function
 Probe Fail-Safe feature
─ Manual and automatic Boost
─ Local (manual) discharge test, remote discharge test, and periodic discharge test
capability.
 Reserve time calculations with configurable threshold
 Manual time threshold for pass/fail criteria
─ 1-Wire monitoring
 Up to six ES771 Mid-string voltage monitors (Configurable mid-string
imbalance voltage threshold alarm)
 Up to sixteen QS873 battery thermal probes (Configurable High, Very High,
Low, and Very Low battery temperature alarms)
• Alarm management of DC distribution
• Six configurable system alarm inputs
• Additional Factory configurable Input/Output options:
─ Up to 9 configurable binary alarm inputs or
─ Up to six alarm outputs or