Siemens SIPROTEC 5 User Manual

Quality Attribute: Validity
If one invalid signal is received in the case of CFC input data, then all CFC output data will also be set to
invalid if they originate from building blocks without explicit quality processing. In other words, the
quality is not processed sequentially from building block to building block but the output data are set glob-
ally.
This does not apply to CFC output data that originate from building blocks with explicit quality processing
(see next section).
Quality Attribute: Test
CFC chart is in normal state.
CFC input data with the Test = TRUE attribute are ignored. When
the CFC chart is executed, then the data value that was used
before the Test = TRUE attribute is used. The quality of this old
value is also processed.
This means that on the output side, the attribute Test =
FALSE .
CFC chart is in Test
1)
state.
If the CFC chart is executed, then the attribute Test = TRUE is set
for all data leaving the CFC chart. This does not depend on
whether the data are formed via CFC building blocks with or
without quality processing.
1)
A CFC chart can be switched to the test state by switching the entire device to test mode or the input TEST of
the CFC building block CHART_STATE is set.
Quality Attribute: OperatorBlocked
CFC chart is in normal state. In CFC charts for incoming data, the OperatorBlocked attribute
is ignored.
CFC chart is in functionally logged off
1)
state .
In CFC charts for incoming data, the OperatorBlocked attribute
is ignored. All CFC output data are labeled as functionally logged
off.
1)
This state only occurs if the device is functionally logged off. In this case, the quality attributes of all CFC
outputs are labeled as functionally logged off.
Quality Processing Building Blocks (Condition Processing)
The first 3 building blocks (x_SPS) process the quality automatically according to the stated logic. The other
building blocks are used to isolate the quality from a data object and add them back after separate logical
processing.
System Functions
3.3 Processing Quality Attributes
SIPROTEC 5, Fault Recorder, Manual 75
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