Omron BU100RS Instruction Manual page 42

2) When BS signal is used to shut down the UPS when AC input is ON
ON
AC input
OFF
ON
BS signal
OFF
ON
Power output
(Setting switch 4 OFF:
OFF
Mode A)
Power output
ON
(Setting switch 4 ON:
OFF
Mode B)
*1 For 10 seconds as a default setting.
● Logic of Remote on/off signal
("Setting" switch 5)... Factory setting: OFF
OFF: UPS start shutdown process when detecting close condition of remote input signal.
ON: UPS start shutdown process when detecting open condition of remote input signal.
● Synchronous/asynchronous operation setting
("Setting" switch 7, 8)... Factory setting: Refer to the table below.
"Setting" switch 7
OFF
OFF
ON
ON
BU100RS
3-1 The name and function for the operation and display
*1
"Setting" switch 8
OFF
ON
OFF
ON
3 Check and start operation
1 sec
Starts up when BS signal
turns OFF
Starts up when AC input
turns from OFF to ON
Operating mode
Commercial synchronous operation
(ECO mode disabled)
Commercial synchronous operation
(ECO mode enabled)
Asynchronous operation
(50 Hz output)
Asynchronous operation
(60 Hz output)
3
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