Alpha Technologies DSM3 for XM3 - Technical Manual - Manual (Page 60)

60 745-814-B11-001, Rev. C (03/2014)
Table 6-9, Battery Alarms: Classifications, Causes and Corrections
6.2.4 Battery Alarms
The Intelligent CableUPS detects a wide array of battery alarms and displays the type of active
alarm in the Smart Display screen and the severity of alarm (e.g., Major/Minor) by means of the
Inverter Module LEDs.
6.0 Data Management
NOTE:
The cause of a psMajor or psMinor alarm can be determined by checking the Discretes table in the Alpha MIB
or by viewing the Web page. The cause will have the value of ALARM.
Active Alarm Alarm
type
Alarm
Category
Probable Cause of Alarm Corrective action Standby
Disabled
NO BATTERIES Major BATT
Detected the absence of batteries (alarm inactive when
battery capacity or number of battery strings is set to 0)
1. Check Batt Breaker
2. Check Connections
3. Check Battery Fuse
YES
LOW BATT VOLTS Major BATT Battery voltages below 1.833V/cell
1. Check AC Input
2. Restore AC Input
3. Connect Generator
NO
HIGH BATT VOLTS Major BATT Battery voltages above 4.5V over target charger voltage
1. Check Batteries
2. Replace Inverter
NO
BATTERY EOD Major BATT
Batteries dropped below the low voltage shutdown level
(low battery disconnect)
1. Restore AC Input
2. Connect Generator
YES
BATTERY FAIL Major BATT Charge current > 5.0A for 7 days while in float mode
1. Check Batteries
2. Replace Batteries
NO
BATT TEMP PROBE Minor BATT
Precision Temperature Sensor (PTS) failed or is not
installed.
1. Check Connection
2. Replace Sensor
NO
REFRESH/BATT REFRESH ALARM Minor BATT Battery Temperature Exceeded 60°C
1. Check Charger Settings
2. Check Batteries
3. Check Battery Temperature
NO
SAG OPTION Minor BATT I2C has failed between XM3 and SAG
1. Check Ribbon Cable
2. Replace SAG
NO
SAG DELTA MEAN Minor BATT Battery voltage is either too high or low from mean
1. Check Batteries
2. Replace Batteries
NO
SAG RELAY STUCK Minor BATT
Relay has stuck or 36V or 0V wire is no longer
connected
1. Check SAG Wires BAT
2. Check SAG Wires Unit
3. Replace SAG Wires
NO
STR X MISWIRED Minor BATT Battery wires are not connected properly
1. Check SAG Wires BAT
2. Check SAG Wires Unit
3. Replace SAG Wires
NO
SAG NOT CALIBRAT Minor BATT Calibration data is not or is no longer available 1. Replace SAG NO
X BAL STAGE Minor BATT
Stage 0 and 1 are normal. Stage 2 shows that the
batteries are not of similar capacity. Stage 3-5 trigger
check battery alarm to show that there is a major
capacity imbalance
1. Check Batteries
2. Replace Batteries
NO
SAG NO HARNESS Minor BATT Battery wires are not connected properly
1. Check SAG Wires BAT
2. Check SAG Wires Unit
3. Replace SAG Wires
NO