Siemens SIPROTEC 5 Series User Manual

Laser class 1 as per EN 60825-1/-2 With the use of 62.5 μm/125 μm and 50 μm/125 μm optical fibers
Comment:
1
Numerical aperture (NA = sin θ (launch angle))
USART-AE-2FO
Description Serial asynchronous or synchronous communication module with
2 independent optical interfaces
Product code P1Zxxxxxxxxxx
Figure
Connector type 4 x ST
Wavelength λ = 820 nm
Baud rate Asynchronous: both connections 1.2 kbit/s to 115.2 kbit/s
Synchronous: both connections 64 kbit/s to 2 Mbit/s
Asynchronous/Synchronous: 1 connection 1.2 kbit/s to 115.2 kbit/s and
1 connection 64 kbit/s to 2 Mbit/s
For 1 or 2 protocols or applications
(1 application per optical connec-
tion)
IEC 60870-5-103
DNP3
SUP serial
Protection-interface communication
Max. distance 2 km when using an optical fiber 62.5 μm/125 μm
Transmitter Power Minimum Typical Maximum
50 μm/125 μm, NA
1
= 0.2
-19.8 dBm -15.8 dBm -12.8 dBm
62.5 μm/125 μm, NA
1
= 0.275
-16.0 dBm -12.0 dBm -9.0 dBm
Receiver sensitivity Maximum +1 dBm
Minimum -32 dBm
Optical budget
Minimum 4.2 dB for 50 μm/125 μm, NA
1
= 0.2
Minimum 8.0 dB for 62.5 μm/125 μm, NA
1
= 0.275
Laser class 1 as per EN 60825-1/-2 With the use of 62.5 μm/125 μm and 50 μm/125 μm optical fibers
Comment:
1
Numerical aperture (NA = sin θ (launch angle))
Serial Modules for Long Distances
Application
The optical protection-interface modules are used for long distances over multimode or singlemode optical
fibers. In the case of the protection interface, they serve the purpose of point-to-point transmission between 2
devices. One possible application is the transmission of differential protection data. For example, if you wish
to transmit only binary data and measured values, you can equip all SIPROTEC devices with these protection
interfaces.
4.2.3.5
4.2.4
4.2.4.1
Plug-In Modules
4.2 Communication Modules
138 SIPROTEC 5, Hardware Description, Manual
C53000-G5040-C002-C, Edition 10.2017

Siemens SIPROTEC 5 Series Specifications

General

Protection Functions	Overcurrent, differential, distance, over/under voltage, frequency
Communication Protocols	IEC 61850, IEC 60870-5-103, Modbus, DNP3, PROFINET
Display	Graphical LCD with touch functionality
Inputs/Outputs	Digital and analog inputs/outputs, configurable
Power Supply	24-250V DC or 100-240V AC
Mounting	Panel or rack mounting
Environmental Conditions	Operating temperature: -25°C to +70°C, humidity up to 95% non-condensing
Product Type	Multifunctional protection relay
Application	Power generation, transmission, distribution, industrial plants
Cybersecurity	IEC 62351, role-based access control, secure communication
Modular Design	Yes, with plug-in modules for flexibility
Hardware	Robust design with high processing power
Software	SIPROTEC 5 DIGSI software for configuration and operation
Control Functions	Remote control, switching sequences, interlocking
Monitoring Functions	Event recording, disturbance recording, measurement values
HMI	Integrated HMI with graphical display and pushbuttons. Remote HMI via web browser or dedicated software. User-configurable dashboards and single-line diagrams.
Time Synchronization	IRIG-B, SNTP, PTP (IEEE 1588)
Certifications	IEC, IEEE, UL, CE