Chapter 5 Operating SCU 47
ACTURA Flex 48330 Power System User Manual
*: The logic relationship between the two alarms. Options: “And”/”Or”.
The optional alarm types are listed in the following table:
Table 5-5 Optional alarm types
Alarm type Remark
Alarm Block
Load route 1
Load route 2
Load route 3
Load route 4
Load route 5
Load route 6
Load route 7
Load route 8
Load route 9
Auxiliary load route
SPD faulty
AC input MCB tripped
AC route 1 in operation
AC route 2 in operation
DC/DC faulty
Valid in the double AC inputs auto-switchover
power system
Digit Input (DI) 7
DI 8
DC voltage
Phase A of AC route 1
Phase B of AC route 1
Phase C of AC route 1
Phase A of AC route 2
Phase B of AC route 2
Phase C of AC route 2
Valid in the double AC inputs auto-switchover
power system
Load current Valid in the system with load shunt
Battery 1 current Valid in the system with battery shunt
Battery 2 current Valid in the system with battery shunt
Fuse of battery 1
Fuse of battery 2
Fuse of battery 3
Fuse of battery 4
Temperature detection 1
Temperature detection 2
Monitoring module in operation Used for monitoring module power off
Module self test
Manual mode
Non-FC state of battery
Battery discharge
Current imbalance
Battery short test
Battery test alarm
LLVD