Siemens SIPROTEC 5 Series User Manual

•
Ethernet Modules
Application: Ethernet-based communication to the substation automation technology via substation-
control protocols (for example, IEC 61850 and DNP3)
– Secure communication to DIGSI 5
– Communication between the devices (IEC 61850-GOOSE)
– Synchrophasor protocol
The modules can be operated with or without an integrated switch.
•
Long-distance modules
Application: Direct protection interface communication over long distances using multimode or single-
mode optical fibers.
The designation of the modules corresponds to the following scheme, which is typically explained with the
module USART-AB-1EL. The module designation consists of 3 blocks.
1st block Type of module
USART = Serial module for short or long distance
ETH = Ethernet module
2nd block Unique code for the module in the product code of the device
The code consists of 2 letters.
3rd block Number and physical design of the connections
1 = 1 connection (1 channel)
2 = 2 connections (2 channels)
EL = Electrical connection
FO = Fiber-optic connection
LDFO = Long-distance transmission via optical fibers
Communication Applications of the Plug-In Modules
You can find information on communication applications for the plug-in modules in the following tables.
Table 4-1
Communication Applications of the Plug-In Modules
Plug-In Module
Module Type: USART-AB-1EL
Module Type: USART-AC-2EL
Module Type: USART-AD-1FO
Module Type: USART-AE-2FO
Module Type: ETH-BA-2EL
Module Type: ETH-BB-2FO
Module Type: USART-AF-1LDFO
Module Type: USART-AW-2LDFO
Module Type: USART-AG-1LDFO
Module Type: USART-AU-2LDFO
Module Type: USART-AK-1LDFO
Module Type: USART-AV-2LDFO
Module Type: USART-AH-1LDFO
Module Type: USART-AJ-1LDFO
Module Type: USART-AX-2LDFO
Module Type: USART-AY-2LDFO
Physical Connection
1 x electrical serial RS485, RJ45 ●
2 x electrical serial RS485, RJ45 ●
1 x optical serial, 820 nm, ST connector,
2 km via 62.5/125 μm multimode optical
fiber
●
4.2.2
Plug-In Modules
4.2 Communication Modules
132 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