Siemens Siprotec 7UM611 Manual page 299

7UM61 Manual
C53000-G1176-C127-3
Fibre optic cable (FO)
Profibus RS 485 (FMS and
DP)
DPN3.0 RS485
MODBUS RS485
Fibre optic connector type ST connector
Connection for flush-
mounted case
for surface-mounted case in console housing at case bottom
optical wavelength
Laser Class 1 according to
EN 60825–1/–2
admissible link signal at-
tenuation
bridgeable distance
Character idle state
Connection for flush-
mounted case
for surface-mounted case in console housing at case bottom
Test voltage
Transmission Speed
bridgeable distance
Connection for flush-
mounted case
for surface-mounted case in console housing at case bottom
Test voltage
Transmission Speed
bridgeable distance
Connection for flush-
mounted case
for surface-mounted case in console housing at bottom side
Test voltage
Transmission Speed
bridgeable distance
4.1 General
rear panel, mounting location "B"
λ = 820 nm
Using glass fibre 50/125 µm or using
glass fibre 62.5/125 µm
max. 8 dB, with glass fibre 62.5/125
µm
max. 1.5 km (0.6 miles)
configurable; factory setting "Light off"
rear panel, slot "B", 9-pin D-SUB
socket
500 VAC
up to 12 MBd
1,000 m / 3300 feet at ≤ 93.75 kBd
500 m / 1666 feet at ≤ 187.5 kBd
200 m/ 660 feet at ≤ 1.5 MBd
100 m/ 330 feet at ≤ 12 MBd
rear panel, slot "B", 9-pin D-SUB
socket
500 VAC
up to 19200 Bd
max. 1,000 m (3300 feet)
rear panel, slot "B", 9-pin D-SUB
socket
500 VAC
up to 19200 Bd
max. 1,000 m (3300 feet)
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