Siemens 7SR51 - Page 420

Input/Output Matrix General
Pickup
User Logic Type IEC
60870-5-1
03
DNP3 MODBUS
RTU
Inhibit CB Open Inhibit CB Open Input
CB Fail to Close CB Fail to Close Output
CB DBI Alarm CB DBI Alarm Output
CB Open CB Open Output
Open CB Open CB Pulse Output
CB Closed CB Closed Output Y Y Y
Close CB Blocked Close CB Blocked Output
CB Fail to Open CB Fail to Open Output
CB Alarm CB Alarm Output
CB Trip Time Alarm CB Trip Time Alarm
Operated
Output
Reset CB Total Trip Reset CB Total Trip Input
Reset CB Delta Trip Reset CB Delta Trip Input
Reset Freq Ops Count Reset Freq Ops Count Input
Reset CB Count to 79
LO
Reset CB Count to 79
LO
Input
CB Total Trip Count CB Total Trip Count
Operated
Output
CB Delta Trip Count CB Delta Trip Count
Operated
Output
CB Freq Ops Count CB Freq Ops Count
Operated
Output
Count to 79 LO CB Count to 79 LO
Operated
Output
Reset CB I
2
t Wear Reset CB I
2
t Wear
Input
CB I
2
t Wear CB I
2
t Wear Operated
Output
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.
Control Functions
7.2 52 Circuit-Breaker Control
420 Reyrolle 7SR5, Overcurrent Protection Device, Device Manual
C53000-G7040-C014-1, Edition 11.2019