Siemens 7SK80 - Protocol-Dependent Functions

Appendix
A.6 Protocol-dependent Functions
SIPROTEC, 7SK80, Manual
E50417-G1140-C344-A5, Release date 11.2012
451
A.6 Protocol-dependent Functions
Protocol → IEC 60870-
5-103,
single
IEC 60870-
5-103,
redundant
IEC 61850
Ethernet
(EN 100)
PROFINET
Ethernet
(EN100)
Profibus DP DNP3 TCP
Ethernet
(EN100)
DNP3.0
Modbus
ASCII/RTU
Function ↓
Operational measured
values
Yes Yes Yes Yes Yes Yes Yes
Metered values Yes Yes Yes Yes Yes Yes Yes
Fault recording Yes Yes Yes No No Yes No
Remote protection
setting
No Yes Yes No No No No
User-defined indications
and switching objects
Yes Yes Yes Yes Yes Yes Yes
Time synchronization Yes Yes Yes Yes Yes Yes Yes
Messages with time
stamp
Yes Yes Yes Yes Yes Yes Yes
Commissioning aids
Data transmission stop Yes Yes Yes No No No No
Creating test messages Yes Yes Yes No No No No
Physical mode Asynchro-
nous
Asynchro-
nous
Synchro-
nous
Asynchro-
nous
Asynchronous
Transmission mode cyclic/
event
cyclic/
event
cyclic/
event
cyclically cyclic cyclically /
event
cy-
clic/event
(DNP)
cyclic
(Modbus)
Baud rate 1,200 to
115,000
2,400 to
57,600
Up to 100
MBaud
up to 100
MBaud
up to 1.5
MBaud (opti-
cal fiber)
6 MBaud
(RS485)
up to 100
MBaud
9600 to
57600
(DNP)
300 to
57600
(Modbus)
Type RS232
RS485
optical fiber
RS485 Ethernet
TP
Ethernet
optical fiber
Ethernet
TP
RS485
optical fiber
(double ring)
Ethernet
TP
Ethernet
optical fiber
RS485
optical fiber