Siemens SIPROTEC 5 User Manual

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Figure 3-32
Influence Options for a Binary Input Signal (SPS Input Signal)
Quality Attribute: Validity
The Validity attribute can have the values good or invalid (reserved and questionable were already
replaced at the input end of the device by the value invalid ).
The input signal source is invalid .
The current data value of the source signal is ignored. You can
select between the following options:
•
Further process last valid data value of the source signal
(this is the default setting with only a few exceptions)
•
Set the binary value to be processed further to 0.
•
Set the binary value to be processed further to 1.
This configuration option is necessary to satisfy different
applications.
The function health switches to Warning.
The input signal source is good .
The source signal data value is processed further.
System Functions
3.3 Processing Quality Attributes
80 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