Omron Powli BU75RW - Page 48

4. UPS functions
36
(1) When BS signal is used to stop the UPS after a power failure occurs.
AC input
Power output
(Setting switch 4 OFF:
Mode A)
Power output
(Setting switch 4 ON:
Mode B)
ON
OFF
ON
OFF
ON
OFF
ON
OFF
BS signal
*1
●
Auto startup mode setting (setting switch
󱦵
)
…
Factory setting: OFF
OFF: (Mode A) After UPS stopped, the UPS is automatically started immediately when “ON” is
detected for the AC input.
ON: (Mode B) After UPS stopped, the UPS is automatically started in the AC input’s “OFF to
ON” timing that is detected.
(Defi nition of AC input OFF: When AC input is OFF for 1 second or more)
* Setting switch 4 is valid when the auto startup after recovery from power failure setting (setting
switch 2) is set to OFF (auto restart is performed).
* This setting mode is valid only after the UPS has been stopped by the contact signal backup
stop signal (BS).
* When a cable is connected to the RS-232C connector and the UPS monitoring software is used,
the unit operates in Mode A regardless of this setting.
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