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Managed Industrial Ethernet Switch User Manual
3onedata proprietary and confidential 66
Copyright © 3onedata Co., Ltd.
Main elements configuration description of relay warning interface:
Interface Element
Description
System Events
Configure alarm settings. Options as follows:
Enable;
Disable.
Relay Output Type
Click the drop-down list of "Relay Output Type", options as
follows:
Normally open: when it's normal without alarm, relay is
in closed status; when alarm occurs, relay is in open
status;
Normally closed: when it's normal without alarm, relay is
in open status; when alarm occurs, relay is in closed
status.
System Events
System events column
Power
Display the device power supply number.
Alarm Setting
Configure the power supply alarm function. Options as
follows:
Enable;
Disable.
Notes:
DC provides 2 power supplies (AC without power supply