Siemens SIPROTEC 7SJ62 Manual page 471

Additional Interface (only 7SJ64)
RS485
Fiber Optical Link (FO)
System Interface
IEC 60870-5-103
single
RS232
RS485
SIPROTEC, 7SJ62/64, Manual
C53000-G1140-C207-2, Release date 01.2008
Connection
Transmission Speed
Connection for flush-mounted casing rear panel, mounting location „D",
Connection for surface-mounted
casing
Test Voltage
Maximum Distance of Transmission
FO connector type
Connection for flush-mounted casing Rear panel, mounting location „D"
Connection for surface-mounted
casing
Optical Wavelength
Laser Class 1 according to
EN 60825-1/-2
Permissible Optical Link Signal Atten-
uation
Maximum Distance of Transmission
Character Idle State
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
4.1 General Device Data
isolated interface for data transfer with RTD-
boxes
min. 4,800 Baud; max. 115,200 Baud;
Factory setting 38,400 Baud
9-pole D-SUB miniature female connector
at the housing bottom;
shielded data cable
500 VAC
3,280 feet (1,000 m)
ST connector
at the housing mounted case on the case
bottom
λ = 820 nm
using glass fiber 50/125 µm or using glass
fiber 62.5/125 µm
max. 8 dB, with glass fiber 62.5/125 µm
max. 0.93 miles (1.5 km)
Configurable: factory setting „Light off"
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 baud, max. 115,200 baud;
Factory setting 9,600 baud
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 baud, max. 115,200 baud;
Factory setting 9,600 baud
max. 0.62 miles (1 km)
Technical Data
471