Technical Data
4.1 General
SIPROTEC, 7UM62, Manual
C53000-G1176-C149-7, Release date 03.2010
458
RS485
Connection for flush mounted
case
Rear panel, mounting location "B"
9-pin DSUB port
For panel surface-mounted
case
in console housing at case bottom side
Test voltage 500 V; 50 Hz
Transmission speed min. 4,800 Bd,
max. 115,200 Bd
Factory setting
38,400 Bd
Bridgeable distance Max. 1,000 m / 3,280 feet
Fibre optic cable (FO)
FO connector type ST connector
Connection for flush mounted
case
Rear panel, mounting location "B"
For panel surface-mounted
case
in console housing at case bottom side
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
Character idle state Configurable;
factory setting: “Light off”
Profibus RS485 (DP)
Connection for flush mounted
case
Rear panel, mounting location "B"
For panel surface-mounted
case
in console housing at case bottom side
Test voltage 500 V; 50 Hz
Transmission speed up to 12 MBd
Bridgeable distance 1,000 m / 3,280 feet at ≤ 93.75 kBd
500 m / 1,640 feet at ≤ 187.5 kBd
200 m / 656 feet at ≤ 1.5 MBd
100 m / 328 feet at ≤ 12 MBd
DNP 3.0 RS485
Connection for flush mounted
case
Rear panel, mounting location "B"
9-pin DSUB port
For panel surface-mounted
case
in console housing at case bottom side
Test voltage 500 V; 50 Hz
Transmission speed up to 19,200 Bd
Bridgeable distance Max. 1,000 m / 3,280 feet
MODBUS RS485
Connection for flush mounted
case
Rear panel, mounting location "B"
9-pin DSUB port
for surface-mounting case in console housing at case bottom side
Test voltage 500 V; 50 Hz
Transmission speed up to 19,200 Bd
Bridgeable distance Max. 1,000 m / 3,280 feet
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