Protocol-Dependent Functions - Siemens SIPROTEC 7SK80 Manual

A.6

Protocol-dependent Functions

Protocol → IEC 60870-5-103,
single
Function ↓
Operational measured Yes
values
Metered values Yes
Fault recording Yes
Remote protection No
setting
User-defined Yes
indications and
switching objects
Time synchronization Yes
Messages with time Yes
stamp
Commissioning aids
Data transmission stop Yes
Creating test messages Yes
Physical mode Asynchronous
Transmission mode cyclic/event
Baud rate 1,200 to 115,000
Type – RS232
– RS485
– Fiber-optic
cables
SIPROTEC, 7SK80, Manual
E50417-G1140-C344-A4, Release date 08.2010
IEC 60870-5-103, IEC 61850 Ethernet
redundant (EN 100)
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Asynchronous Synchronous
cyclic/event cyclic/event
2,400 to 57,600 Up to 100 MBaud
– RS485 Ethernet TP
A.6 Protocol-dependent Functions
Profibus DP DNP3.0
Modbus
ASCII/RTU
Yes Yes
Yes Yes
No No
No No
Yes Yes
Yes Yes
Yes Yes
No No
No No
Asynchronous Asynchronous
cyclic cyclic/event
(Modbus)
cyclic
Up to 1.5 MBaud 2400 to 19200
– RS485 – RS485
– Fiber-optic – Fiber-optic
cables (double cables
ring)
Appendix
(DNP)
433