System information

GRAVITAS SABRE SERIES
INSTALLATION &OPERATING MANUAL
Manual No. SABRE-4 Page 27 11/27/07 sabre-man
Alarm Type Alarm Name Level
Bypass unavailable Major
STS priority Alarm Major
Back-feed relay open Major
SCR1 short circuit Critical
SCR2 short circuit Critical
STS running in fault mode Critical
STS fan fault Major
EEPROM fault Major
STS operation mode alarm Major
Inverter unavailable Major
Mains unavailable Major
Output over load Major
Output short circuit Critical
Inverter capacity limit Major
Inverter bypass mode Critical
STS temperature high Major
MBS in abnormal position Critical
Control power fail Critical
STS not respond Critical
STS
Reserved
Bat Volt Low Critical
Controller temperature High Critical
Controller EEPROM fault Major
Bat voltage high Critical
Controller CAN bus off Critical
Controller
Reserved
Note :

The relationship between the alarm level and controller indication:
Alarm Level
Controller indication Remark
Observe Yellow Led On
Major Red Led On
Critical Red Led On and Buzzer Beeping
continuously
1.4.4 Communications Interfaces
Item Specification Remarks
RS-232 × 1 Communicates with PC
CAN Bus × 1 Communicates with Inverter and STS
RS-485 × 2 Communicates with supervision / Battery supervision
SNMP × 1 Communicates with PC
Dry Contact × 5 Communicates with external Monitor
USB × 1 Communicates with PC