Siemens SIPROTEC 7SD80 - Page 286

Technical Data
4.1 General Device Data
SIPROTEC, 7SD80, Manual
E50417-G1140-C474-A1, Release date 09.2011
286
IEC 60870-5-103
redundant
RS485
Isolated interface for data transfer to a control center
Connection Back case bottom, mounting location "B",
RJ45 socket
Test voltage 500 V; 50 Hz
Transmission speed min. 2 400 Bd, max. 57 600 Bd;
factory setting 19 200 Bd
Bridgeable distance Max. 0.62 miles
Profibus RS485 (DP)
Connection Back housing bottom, mounting location "B",
9-pin D-sub socket via straight Profibus con-
nector (6KG1500-0EA02 )
Test voltage 500 V; 50 Hz
Transmission speed Up to 1.5 MBd
Bridgeable distance 1 000 m (0.62 miles) at ≤ 93.75 kBd
546.81 yd at ≤ 187.5 kBd
218.72 yd at ≤ 1.5 MBd
Profibus FO (DP)
FO connector type ST connector
Double ring
Connection Back case bottom, mounting location "B"
Transmission speed Up to 1.5 MBd
Recommended: > 500 kBd with normal casing
Optical wavelength λ = 820 nm
Laser Class 1 according to EN
60825-1/-2
When using glass fiber 50/125 μm or glass
fiber 62.5/125 µm
Permissible optical signal at-
tenuation
max. 8 dB, with glass fiber 62.5/125 µm
Bridgeable distance Max. 0.93 miles
DNP3.0 /MODBUS RS485
Connection Back case bottom, mounting location "B", 9-
pin DSUB socket
Test voltage 500 V; 50 Hz
Transmission speed Up to 19.200 Baud
Bridgeable distance Max. 0.62 miles
DNP3.0 /MODBUS FO
FO connector type ST connector transmitter/receiver
Connection Back case bottom, rear mounting location
"B"
Transmission speed Up to 19.200 Baud
Optical wavelength λ = 820 nm
Laser Class 1 according to EN
60825-1/-2
When using glass fiber 50/125 μm or glass
fiber 62.5/125 µm
Permissible optical signal at-
tenuation
max. 8 dB, with glass fiber 62.5/125 µm
Bridgeable distance Max. 0.93 miles