Siemens Reyrolle 7SR45 Argus Device Manual page 49

Gn 51-n Setting
Gn 51-n Char
Gn 51-n Time Mult
(Applicable only
when Gn 51-n Char is
IEC/ANSI)
Gn 51-n Delay (Appli-
cable only when Gn
51-n Char is DTL)
Gn 51-n MinOperate
Gn 51-n Follower
Gn 51-n Reset
Gn 51-n Inrush Action Off
NOTE
i
i
If the 51-1 function is enabled with a setting value < 0.2 ⋅ I
•
In 1-phase configuration, the device must be Aux powered.
•
In 3-phase configuration, the device should have a steady current above 100 mA but lesser than the
fault value.
Information List
Input/Output Matrix User Logic
Inhibit 51-n
51-n
Reyrolle, 7SR45, Device Manual
C53000-G7040-C101-2, Edition 09.2020
0.1 ⋅ I to 2.0 ⋅ I
rated rated
Δ 0.01 ⋅ I
rated
DTL
IEC-NI
IEC-VI
IEC-EI
IEC-LTI
ANSI-EI
ANSI-MI
ANSI-VI
0.01 to 10.00
Δ 0.01
0.00 s to 15.00 s
Δ 0.01 s
0.00 s to 20.00 s
Δ 0.01 s
0.00 s to 20.00 s
Δ 0.01 s
IEC/ANSI Decay
0 s to 60 s
Δ 1 s
Inhibit
Type
Inhibit 51-n Input
51-n Output
3.3 Time-Delayed Overcurrent Protection (51)
1.0 ⋅ I –
rated
IEC-NI –
1.00 –
5.00 s –
0.00 s –
0.00 s –
0 s –
Off –
then,
rated
IEC 103
–
Y
Functions
–
–
–
–
–
–
–
–
Modbus RTU
–
Y
49