Siemens SIPROTEC 5 Manual page 90

System Functions
3.5 User-Defined Objects
EXAMPLE
The output of the CFC block ADD_D can, for example, be connected with the data type INS. The result can be
shown on the display of the device.
State of an Enumeration Value (Type ENS)
The data type ENS is used to create an enumerated value that represents a CFC result.
Controllable Single-Point Indication (SPC, Single-Point Controllable)
This can be used to issue a command (to one or several relays, selectable under information routing) that is
monitored via a single feedback.
Command with Double-Point Feedback (DPC, Double Point Controllable)
This can be used to issue a command (to one or several relays, selectable under information routing) that is
monitored via double-point indication as feedback.
Command with a Whole Number (INC, Controllable Integer Status)
This can be used to issue a command (to one or more relays, selectable under information routing) that is
monitored via a whole number as feedback.
Complex Measured Values (CMV)
This data type provides a complex measured value that can be used as a CFC result, for example.
Measured Values (MV)
This data type provides a measured value that can be used as a CFC result, for instance.
NOTE
i
i
Additional data types can be found under other headings in the DIGSI 5 library as well as in the corre-
sponding function blocks. This applies to the following data types:
•
Pulse-metered values (see User-defined functions in the DIGSI 5 library)
•
Metered values
Sampled Values (SAV)
In DIGSI, the current and voltage sampled values are identified as an SAV type according to IEC 61850.
Phase-to-Ground Measured Values (WYE)
This data type represents the phase-to-ground measured values of a 3-phase system.
Phase-to-Phase Measured Values (DEL, Delta)
This data type represents the phase-to-phase measured values of a 3-phase system.
Protection Activation Information (ACT)
This object type is used by the protection functions for Tripping. It is available in the library for receiving
protection information , which could also indicate Tripping.
Protection Activation Information with Direction (ACD)
This object type is used by the protection functions for Pickup. It is available in the library for receiving protec-
tion information , which could also indicate Pickup. In addition, both ACD and ACT can be generated and
processed by CFC charts.
90 SIPROTEC 5, Fault Recorder, Manual
C53000-G5040-C018-5, Edition 11.2017