Basic Data Types
The following data types are available for user-defined objects in the DIGSI 5 library under the heading User-
defined signals. Additionally, a folder for external signals is available (see chapter 3.7.5 External Signals).
User-Defined Signals
[sc_LB_userdefsig, 1, en_US]
Figure 3-75 User-Defined Signals
Single-Point Indication (Type SPS: Single-Point Status)
The status of a binary input can be registered in the form of a single-point indication or forwarded as the
binary result from a CFC chart.
EXAMPLE
Acquisition using binary input, further processing in a CFC and/or signaling using an LED.
Single-Point Indication (Type SPS unsaved: Single-Point Status Unsaved)
In contrast to SPS single-point indications, the state of the SPS unsaved indication is not maintained after the
device restarts.
For this purpose, go to Properties > Details > Initialization > Restart and set the Value.
3.7.2
System Functions
3.7 User-Defined Objects
SIPROTEC 5, Overcurrent Protection, Manual 155
C53000-G5040-C017-8, Edition 07.2017
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