Siemens SIPROTEC 5 User Manual

The 20 samplings per cycle will be made available to the algorithms processed in the function groups, in 2
variants:
•
Fixed (not resampled)
•
Resampled (frequency range from 10 Hz to 80 Hz)
Depending on the algorithms (see function descriptions), the respective data flow is considered. A higher
sampling frequency is used for selected methods of measurement. Detailed information can be found in the
corresponding function description.
i
i
NOTE
The measuring points for current and voltage are in the Power-system data (starting in chapter 5 Power-
System Data). Each measuring point has its own parameters.
System Functions
3.2 Measured-Value Acquisition
66 SIPROTEC 5, Fault Recorder, Manual
C53000-G5040-C018-5, Edition 11.2017

Siemens SIPROTEC 5 Specifications

General

Series	SIPROTEC 5
Communication Protocols	IEC 61850, DNP3, Modbus
Cybersecurity	Role-based access control, secure communication
Modular Design	Yes
Hardware Redundancy	Optional
Operating Temperature	-25°C to +70°C
Digital Inputs	Configurable, number depends on I/O modules
Digital Outputs	Configurable, number depends on I/O modules
Analog Inputs	Configurable, number depends on I/O modules
Current Transformer Inputs	Configurable, number depends on I/O modules
Voltage Transformer Inputs	Configurable, number depends on I/O modules
Time Synchronization	IRIG-B, SNTP, PTP
Protection Functions	Overcurrent, Differential, Distance, Over/Under Voltage, Frequency
Housing	19-inch Rack Mount
Dimensions	Depends on module configuration
Weight	Depends on module configuration
Voltage Input	24V DC, 48V DC, 110V DC, 125V DC, 220V DC, 250V DC