Information List - Siemens 7SR51 Device Manual

Supervision Functions
6.5 74TC Trip-Circuit Supervision
Functions > Protection > 74 > Gn 74-n
Parameter
Element 1
Delay 1
Element 2
Delay 2
Element 3
Delay 3
6.5.6

Information List

Input/Output Matrix
74TC-1
74TC-2
74TC-3
74TC-1
74TC-2
74TC-3
The complete serial protocol information list containing the DNP3, IEC 60870-5-103, and Modbus RTU data
information for the configured device can be generated using the Export Report feature in the Reydisp
Manager 2 tool, Serial Comms & Events.
392
Range
Enabled
Disabled
0 to 60 s, Δ 0.02 s
Enabled
Disabled
0 to 60 s, Δ 0.02 s
Enabled
Disabled
0 to 60 s, Δ 0.02 s
General User Logic
Pickup
A74TC-1 Inhibit
A74TC-2 Inhibit
A74TC-3 Inhibit
74TC-1 Operated
74TC-2 Operated
74TC-3 Operated
Trip Circuit
Fail Operated
Settings
Default Gn1 Gn2
Disabled
0.4 s
Disabled
0.4 s
Disabled
0.4 s
Type IEC
60870-5-1
03
Input
Input
Input
Input
Input
Input
Output
Output
Output
Output
Reyrolle 7SR5, Overcurrent Protection Device, Device Manual
C53000-G7040-C014-1, Edition 11.2019
Gn3 Gn4
DNP3 MODBUS
RTU