Interfaces - Siemens 7XV5650-0CA00 Manual

5.2

Interfaces

Optical Interface
Optical input/output
Optical connector
Data indications
Wavelength
Injected power
Sensitivity
Optical budget
Maximum range
Minimum baud rate
Maximum baud rate
RS485 Interface
Connection
Maximum baud rate
Minimum baud rate
Life Contact
Connection
ISO test voltage
Contact voltage (rated voltage)
Switching power
Switched current
Accessories, RS485 Optical Fiber Converter for Asynchronous Protocols Up To 115 kBd (1-Channel) 7XV5650-0CA00, Manual
C53000-G9050-C604-1, Edition 03.2020
1 transmitter, 1 receiver
Factory setting: light idle state OFF
ST bayonet closure
2 x LED, yellow: Transmit and receive fiber-optic
data (FO Tx/Rx)
820 nm
-19 dBm, gradient fiberglass, 50 µm/125 µm
-15 dBm, gradient fiberglass, 62.5 µm/125 µm
-30 dBm
Typically 10 dB (+3 dB system reserve)
3 km with gradient fiberglass, 62.5 µm/125 µm
3.5 m with plastic fiber, 980 µm/1000 µm
Note
When connecting SIPROTEC devices, the reliable
distance over gradient fiberglass 62.5 µm/125
µm, is about 1.5 km.
9600 Bd
115 200 Bd
9-pin D-sub socket
115 kBd
9.6 kBd
Standard relay with 1 change-over contact;
isolated; 3‑pole terminal (Phoenix)
3.51 kV
RMS
DC 250 V
ON: 1000 W/1000 VA
OFF: 40 W/30 VA
5 A continuous; 30 A for 0.5 s
Technical Data

5.2 Interfaces

33