You are offered the following options:
Table 3-8 Overview of Routing Options
Routing Options LEDs BOs BIs Description
H (active) X The signal is routed as active with voltage.
L (active) X The signal is routed as active without voltage.
U (unlatched) X X The signal is routed as unlatched. Activation and reset of
the output (LED, BA) occurs automatically via the binary-
signal value.
L (latched) X X The binary signal is latched when the output (LED) is acti-
vated. To reset, a targeted confirmation must occur.
NT (conditioned latching) X Fault indications are stored during control of the output
(LED) as a function of parameter (_:91:139) Fault-
display.
•
When the fault gets terminated via a trip command
from the device, the status of a fault indication
remains as latched with the setting option with
trip. In case of pickup dropout without trip
command the status is displayed before the fault is
restored.
•
With the setting option with pickup the actual fault
indication status of a pickup gets stored.
TL (stored only with tripping) X Routing option TL (tripping stored) is only possible for the
switching object circuit breaker.
The output is saved with protection tripping. The contact
remains activated until acknowledged.
Control commands are not affected. A control command is
pending above the parameterized command period until
feedback has been successfully received.
Note:
You can realize the functionality of the Lockout (ANSI 86)
by storing the output relay with the routing option TL.
Resetting Stored Indications of the Function Group
You can configure indications of individual functions as "stored" in a function group. This type of configuration
can be used for LEDs as well as for output contacts. The configured output (LED or contact) is activated until it
is acknowledged.
The protection and the circuit-breaker function groups contain the block Reset LED FG. The block
Reset LED FG is visible only in the Information routing under the corresponding function group in DIGSI 5.
You use the binary input signal
>Reset LED
to reset the stored LEDs in the respective function group. The
configured outputs (contacts) are not reset.
Test Mode and Influence of Indications on Substation Automation Technology
If the test mode of the device or of individual functions is switched on, the SIPROTEC 5 device marks indica-
tions sent to substation automation technology station control system with an additional test bit. This test bit
makes it possible to determine that an indication was set during a test. Necessary reactions in normal opera-
tion on the basis of an indication can thus be suppressed.
3.1.10
3.1.11
System Functions
3.1 Indications
72 SIPROTEC 5, High-Voltage Bay Controller, Manual
C53000-G5040-C015-9, Edition 11.2017
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