Siemens SIPROTEC 7SJ61 Manual page 310

Technical Data
4.1 General Device Data
System Interface
IEC 60870-5-103
single
RS232
RS485
Fiber Optical Link (FO)
IEC 60870-5-103
redundant
RS485
310
RS232/RS485/FO according to the
ordering variant
Connection for flush-mounted casing rear panel, mounting location „B",
Connection for surface-mounted
casing
Test Voltage
Transmission Speed
Maximum Distance of Transmission
Connection for flush-mounted casing rear panel, mounting location „B",
Connection for surface-mounted
casing
Test Voltage
Transmission Speed
Maximum Distance of Transmission
FO connector type
Connection for flush-mounted casing Rear panel, mounting location „B"
Connection for surface-mounted
casing
Optical Wavelength
Laser Class 1 according to
Permissible Optical Link Signal Atten-
uation
Transmission Speed
Maximum Distance of Transmission
Character Idle State
isolated interface for redundant data transfer to a master terminal
Connection for flush-mounted casing rear panel, mounting location „B", RJ45 sub-
Connection for surface-mounted
casing
Test Voltage
Transmission Speed
Bridgeable distance
isolated interface for data transfer to a
master terminal
9-pole D-SUB miniature female connector
at the housing mounted case on the case
bottom
500 VAC
min. 1,200 Bd, max. 115,200 Bd;
Factory setting 9,600 Bd
49.2 feet (15 m)
9-pole D-SUB miniature female connector
at the housing mounted case on the case
bottom
500 VAC
min. 1,200 Bd, max. 115,200 Bd;
Factory setting 9,600 Bd
max. 0.62 miles (1 km)
ST connector
at the housing mounted case on the case
bottom
λ = 820 nm
using glass fiber 50/12 µm or using glass
fiber 62.5/125 µm
max. 8 dB, with glass fiber 62.5/125 µm
min. 1,200 Bd, max. 115,200 Bd;
Factory setting 9,600 Bd
max. 0.93 miles (1.5 km)
Configurable: factory setting „Light off"
miniature connector
not available
500 V; 50 Hz
min. 2,400 Bd, max. 57,600 Bd;
Factory setting 19,200 Bd
max. 1 km
SIPROTEC, 7SJ61, Manual
C53000-G1140-C210-1, Release date 02.2008