ROOTECH ACCURA 2350-DCM, Руководство пользователя

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Chapter 2 Accura 2350-DCM Operation/Setup Accura 2350-DCM User Guide
Page 28
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Event Alarms
The Event alarm screen displays data when start and end events occur.
Start Event Display
When a start event occurs, the screen automatically switches to the event alarm state. The LCD screen
and the Event LED blink to provide event alarms. Users can also configure digital outputs so that digital
outputs can operate when event occurs.
Item Description
[d][d][d] V
1
(1st row)
[d][d][d] A
1
Maximum value of voltage/current between the pickup value and the
present measured value
[d].ou
2
(3rd row) Channel [d] Start Event of Over Event
[d].un
2
Channel [d] Start Event of Under Event
1. d
→
decimal number
2. Blinks with the Event LED to notify users of the occurrence of events
End Event Display
If end event occurs after start event, the maximum value and the event duration time are displayed. The
maximum value of an over event is the maximum value while values exceed the threshold in the
direction where values increase. The maximum value of an under event is the minimum value while
values exceed the threshold in the direction where values decrease.
Item Description
[d][d][d] V
1
(1st row)
[d][d][d] A
1
Maximum value of voltage/current between the pickup value and
the value indicating the event ends
[d][d][d]
1
(2nd row) Duration from signal pickup to the end of the event [sec]
[d].ou
2
(3rd row) Channel [d] End Event of Over Event
[d].un 2 Channel [d] End Event of Under Event
1. d
→
decimal number
2. Blinks with the Event LED to notify users of the occurrence of events