Siemens SIPROTEC 7UM62 - Page 459

Technical Data
4.1 General
SIPROTEC, 7UM62, Manual
C53000-G1176-C149-7, Release date 03.2010
459
Profibus FO (DP)
FO connector type ST-connector: single ring / double ring ac-
cording to the order for FMS; for DP only
double ring available
Connection for flush mounted
case
Rear panel, mounting location "B"
For panel surface-mounted
case
Please use version with Profibus RS485 in
the console housing as well as separate
electrical/optical converter.
Transmission speed up to 1.5 MBd
Recommended > 500 kBd
Optical wavelength λ = 820 nm
Laser class 1 acc. to
EN 60825-1/-2
Using glass fiber 50/125 µm
or
Using glass fiber 62.5/125 µm
Permissible optical link signal
attenuation
Max. 8 dB, with glass fibre 62.5/125 µm
Bridgeable distance Max. 1,500 m / 0.93 miles
DNP 3.0 FO
FO connector type ST connector receiver/transmitter
Connection for flush mounted
case
Rear panel, mounting location "B"
For panel surface-mounted
case
Please use version with DNP 3.0 RS485 in
the console housing as well as separate
electrical/optical converter.
Transmission speed up to 19,200 Bd
Optical wavelength λ = 820 nm
Laser class 1 acc. to
EN 60825-1/-2
Using glass fiber 50/125 µm
or
Using glass fiber 62.5/125 µm
Permissible optical link signal
attenuation
Max. 8 dB, with glass fibre 62.5/125 µm
Bridgeable distance Max. 1,500 m / 0.93 miles
MODBUS FO
FO connector type ST connector receiver/transmitter
Connection for flush mounted
case
Rear panel, mounting location "B"
For panel surface-mounted
case
Please use version with MODBUS RS485 in
the console housing as well as separate
electrical/optical converter.
Transmission speed up to 19,200 Bd
Optical wavelength λ = 820 nm
Laser class 1 acc. to
EN 60825-1/-2
Using glass fiber 50/125 µm
or
Using glass fiber 62.5/125 µm
Permissible optical link signal
attenuation
Max. 8 dB, with glass fibre 62.5/125 µm
Bridgeable distance Max. 1,500 m / 0.93 miles