User Manual

Menu-based operation
3UG4 / 3RR2 monitoring relays
380 Manual, 02/2013, NEB927043002000/RS-AA/002
3UG4631 voltage monitoring relay
1)
On
Del
Off
2)
11
12
1
4
Run
Value
Se
t
Error
+
>500ms
>2s
>2s
>500ms
+
>2s
1)
1)
Memory ?
yes
no
>500ms
>500ms
>2s
2)
2
)
2
)2)
2
)1
)
1)
1)
1)
1)
1) 1)1)1)
exceeded
Fallen below
not overshot
Not
Fallen below
Upper limit value
Lower limit value
Depending on the setting in menu " Value"
Display
Display
Limit
Display
not overshot/undershot
exceeded
Fallen below