Slow-Scan Recorder; Overview Of Functions; Structure Of The Function; Function Description - Siemens SIPROTEC 5 Manual

No.
_:2731:53
Binary IO
_:10741:300
_:10741:502
_:10741:503
_:10741:310
_:10741:311
_:10741:314
_:10741:322
7.2.7

Slow-Scan Recorder

7.2.7.1

Overview of Functions

The Slow-scan recorder is, just like the Fast-scan recorder, a triggered recorder. It records measured values
with the set averaging time. SPS indications can still be recorded. Longer record times are possible using the
Slow-scan recorder.
The fault record generated contains the following information:
•
Pre-trigger time
•
Trigger point
•
Fault Recording
•
Trigger end mark (if a falling trigger is detected)
•
Post-trigger time (if a falling trigger is detected)
In addition, the cause that trips the trigger is saved.
7.2.7.2

Structure of the Function

The function Slow-scan recorder is preconfigured once at the factory. Within the Recorder function group,
the Slow-scan recorder can be operated at a maximum of 2 times.
[dwslow7k-161012-01.tif, 2, en_US]
Figure 7-26
7.2.7.3

Function Description

Logic
The following logic diagram shows how the slow-scan recorder functions.
SIPROTEC 5, Fault Recorder, Manual
C53000-G5040-C018-5, Edition 11.2017
Information
General:Health
Fst-scan rec.1:Start record
Fst-scan rec.1:>External start
Fst-scan rec.1:>Manual start
Fst-scan rec.1:Fault number
Fst-scan rec.1:Recording started
Fst-scan rec.1:Record made
Fst-scan rec.1:Recorder formatted
Structure/Embedding of the Function
Fault Recorder
7.2 Function-Group Type Recorder
Data Class Type
(Type)
O
C
I
I
O
O
O
O
241