Siemens SIRIUS 3UG4 Equipment Manual page 323

3UG4641 cos phi and active current monitoring relay
Set
SIRIUS 3UG4 / 3RR2 monitoring relay
Equipment Manual, 07/2021, NEB927043002000/RS-AD/005
Run
1)
2)
1)
>500ms
Value
1)
1)
>500ms
>2s >2s
>2s
2) 1) 2) 1) 2)
1) 1) 1)
1) 1) 1)
1) 1) 1)
1) 1) 1)
Error
>500ms
1)
1) 2) 1)
1)
11
21
12 14 22 24
2)
Depending on the setting in menu " Value"
Display upper limit value (21-22-24)
exceeded
not overshot
Display lower limit value (11-12-14)
not undershot
Fallen below
Display Limit
overshot (21-22-24)
not overshot/undershot
undershot (11-12-14)
Menu-based operation
1)
1)
+ >2s
>500ms
+
yes
no
Memory ?
2)
2)
On
Del
Off
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