Technical Data
4.1 General Device Data
SIPROTEC, 7SJ62/64, Manual
C53000-G1140-C207-2, Release date 01.2008
472
Fiber Optical Link (FO)
FO connector type ST connector
Connection for flush-mounted casing Rear panel, mounting location „B“
Connection for surface-mounted
casing
at the housing mounted case on the case
bottom
Optical Wavelength λ = 820 nm
Laser Class 1 according to
EN 60825-1/-2
using glass fiber 50/12 µm or using glass
fiber 62.5/125 µm
Permissible Optical Link Signal Atten-
uation
max. 8 dB, with glass fiber 62.5/125 µm
Transmission Speed min. 1,200 baud, max. 115,200 baud;
Factory setting 9,600 Bd
Maximum Distance of Transmission max. 0.93 miles (1.5 km)
Character Idle State Configurable: factory setting „Light off“
IEC 60870-5-103
redundant
RS485
isolated interface for redundant data transfer to a master terminal
Connection for flush-mounted casing rear panel, mounting location „B“, RJ45 sub-
miniature connector
Connection for surface-mounted
casing
not available
Test Voltage 500 V; 50 Hz
Transmission Speed min. 2,400 baud, max. 57,600 baud;
Factory setting 19,200 Bd
Bridgeable distance max. 1 km
Profibus RS485
(FMS and DP)
Connection for flush-mounted casing Rear panel, mounting location „B“ 9-pin D-
SUB miniature connector
Connection for surface-mounted
casing
at the housing mounted case on the case
bottom
Test Voltage 500 VAC
Transmission Speed up to 1.5 MBd
Maximum Distance of Transmission 3,280 ft or 1,000 m at ≤ 93.75 kBd
500 m or 1,640 ft at ≤ 187.5 kBd
200 m or 330 ft at ≤ 1.5 MBd
Profibus FO
(FMS and DP)
FO connector type ST connector
Single ring / double ring according to the
order for FMS; for DP only double ring avail-
able
Connection for flush-mounted casing Rear panel, mounting location „B“
Connection for surface-mounted
casing
in console housing on the case bottom via
RS485 and external RS485/optical convert-
er
Transmission Speed up to 1.5 MBd
recommended: > 500 kBd with normal casing
≤ 57 600 Bd at detached operator panel
Optical Wavelength λ = 820 nm
Laser Class 1 according to
EN 60825-1/-2
using glass fiber 50/125 µm or using glass
fiber 62.5/125 µm
Permissible Optical Link Signal Atten-
uation
max. 8 dB, with glass fiber 62.5/125 µm
Maximum Distance of Transmission max. 0.93 miles (1.5 km)
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