Siemens SIPROTEC 5 Series User Manual

USART-AC-2EL
Description Serial asynchronous communication module with 2 independent elec-
trical interfaces
Product code P1Zxxxxxxxxxx
Figure
Connector type 4 x RJ45
Baud rate 1.2 kbits/s to 115.2 kbits/s
For 1 or 2 protocols or applications
(1 application per connection)
IEC 60870-5-103
DNP3
SUP serial
USART-AD-1FO
Description Serial asynchronous or synchronous communication module with 1
independent optical interface
Product code P1Zxxxxxxxxxx
Figure
Connector type 2 x ST
Wavelength λ = 820 nm
Baud rate Asynchronous: 1.2 kbit/s to 115.2 kbit/s
Synchronous: 64 kbit/s to 2 Mbit/s
For 1 protocol or application 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
4.2.3.3
4.2.3.4
Plug-In Modules
4.2 Communication Modules
SIPROTEC 5, Hardware Description, Manual 137
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