Omron S8BA-24D24D120LF User Manual page 54

4 Check and start operation
● When the input power supply does not recover until the battery becomes empty
Input power supply
"Power" switch
(Remote ON/OFF)
Battery restorage
Output from UPS
Display of "status
indicator" indicator
Beep
UPS operating mode
BU signal (OUT)*
BL signal (OUT)*
BS signal (IN)*
52
ON
OFF
ON
OFF
High
Low
Empty
ON
OFF
ON
OFF
4 sec
Normal operation
Backup operation
ON
OFF
ON
OFF
ON
OFF
*For details, see 7-1 I/O signal functions.
4-2 Start and stop procedures and basic operation
Durling power failure
0.2 sec
1 sec
3 sec
S8BA-24D24D□□□LF