Siemens SIMOCODE 3UF - 9.2.3 I< (lower limit)

Monitoring Functions
9.2 Current Limits
SIMOCODE PRO V PN FDI
Programming and Operating Manual, 05/2020, A5E44499659002A/RS-AA/001
51
9.2.3 I< (lower limit)
Trip level (CiR), warning level (CiR)
When monitoring Current Limits I< (lower limit), two different response levels (trip
level/warning level) can be parameterized and monitored. Current Limit monitoring is
activated if the current of the phases (Imax) drops below the response level.
Trip level
0 to 1020 % of I
s
in 4 % increments
Warning level
0
to 1020 % of I
s
in 4 % increments
Response, Delay (CiR) at trip level
Here you can set:
● how SIMOCODE pro should respond when the trip level is undershot
● the delay time.
Response
Trip level
Disabled
X
Signaling
X
Warning
-
Tripping
X
Delay
0 to 25.5 s
Preset
0.5 s
Response, Delay (CiR) at warning level
Here you can set:
● how SIMOCODE pro should respond when the warning level is undershot
● the delay time.
Response
Warning level
Disabled
X
Signaling
X
Warning
X
Tripping
-
Delay
0 to 25.5 s
Preset
0.5 s