
started when the first signal of the disturbance changes to ON. tMax is stopped, when tReset
could clear all LEDs.
A disturbance runs for a maximum of some seconds, while tReset can be in the range of 60 to
90 seconds.
The timer tReset and tMax are configured in Parameter Setting tool as part of the function
block LEDGEN
IEC08000401.vsd
= Steady
= Flash
Illumination =>
Man-
Reset
S1
S2
S3
S4
tMax
tRestart
S1LED
S2LED
S3LED
S4LED
Auto-
Reset
IEC08000401 V1 EN-US
Figure 53: LHMI LED operation mode LatchedReset-S / 2
6.2
Single-line diagram engineering
GUID-4EF97104-327A-443F-AA00-7C4BF143D46D v2
Phase angles are shown as radians in the single line diagram (GDE measurand)
symbols but in degrees in other views on the LHMI.
6.2.1
Concept description to present and generate diagrams in
graphical display editor
GUID-3C532F5A-3E26-4A3A-ACE3-C7758494BE4D v6
Additional concept information to use GDE, see
:
•
Different GDE windows
•
HMI display raster layouts
•
Drawing lines (doing a Link)
1MRK 511 284-UEN B
Section 6
Local HMI engineering
650 series
61
Engineering manual
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