Siemens SIPROTEC 4 7UT6 Series Manual page 400

Technical Data
4.1 General
Maximum Distance of Transmission max. 0.93 miles (1.5 km)
Character Idle State
1) limited selection of baud rates for 7UT612
System Interface
IEC 60870-5-103 single
RS232/RS485/FO according to the
ordering variant
RS232
Connection for flush-mounted
casing
Connection for surface-mounted
casing
Test Voltage
Transmission Speed
Maximum Distance of Transmission 49.2 feet (15 m)
RS485
Connection for flush-mounted
casing
Connection for surface-mounted
casing
Test Voltage
Transmission Speed
Maximum Distance of Transmission max. 0.62 miles (1 km)
Fiber Optical Link (FO)
FO connector type
Connection for flush-mounted
casing
Connection for surface-mounted
casing
Optical Wavelength
Laser Class 1 according to EN
60825-1/-2
Permissible Optical Link Signal
Attenuation
Transmission Speed
Maximum Distance of Transmission max. 0.93 miles (1.5 km)
Character Idle State
Profibus RS485 (FMS and DP)
Connection for flush-mounted
casing
Connection for surface-mounted
casing
Test Voltage
Transmission Speed
400
Configurable: factory setting "Light off"
isolated interface for data transfer to a master terminal
rear panel, mounting location "B",
9-pole D-SUB miniature female connector
at the housing mounted case on the case bottom
500 V; 50 Hz
min. 1,200 baud, max. 115,200 baud; Factory setting 9,600 baud
rear panel, mounting location "B",
9-pole D-SUB miniature female connector
at the housing mounted case on the case bottom
500 V; 50 Hz
min. 1,200 baud, max. 115,200 baud; Factory setting 9,600 baud
ST connector
Rear panel, mounting location "B"
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 baud, max. 115,200 baud; Factory setting 9,600 Bd
Configurable: factory setting "Light off"
Rear panel, mounting location "B", 9-pin DSUB miniature connector
at the housing mounted case on the case bottom
AC 500 V; 50 Hz
up to 1.5 MBd
SIPROTEC 4, 7UT6x, Manual
C53000-G1176-C230-5, Edition 09.2016
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