Siemens SIPROTEC 5 Operation Manual page 139

Routing Options
TL (stored only with tripping)
Acknowledgment of Stored Indications on the On-Site Operation Panel
Acknowledgment via LED Reset
Operating the button first causes the activation of all LEDs (LED test) when pressed, and when released the
resetting of all stored indications. Stored LEDs, output contacts and spontaneous fault displays are reset.
Acknowledgment via the operating menu
Use the navigation buttons of the on-site operation panel, in order to reach the reset functions from the main
menu.
•
Select: Main menu → Device functions → Reset functions
You are offered different reset options.
•
Open the corresponding submenu.
Figure 8-32
•
Use Res. binary outputs to reset stored output contacts.
•
Actuate the softkey Start in the base bar.
•
As needed, enter the confirmation ID when requested and then confirm with the softkey Enter.
•
Use Reset LEDs not in FG to reset stored LEDs that are not assigned to a special function group.
•
Actuate the softkey Start in the base bar.
•
As needed, enter the confirmation ID when requested and then confirm with the softkey Enter.
Depending on device configuration, the protection function group(s) are displayed to you as submenus for
which separately corresponding, stored LEDs can be reset.
•
Go to the submenu of the selected function group (example Line 1).
•
Use Reset LEDs to reset stored LEDs in the selected function group.
•
Actuate the softkey Start in the base bar.
•
As needed, enter the confirmation ID when requested and then confirm with the softkey Enter.
Figure 8-33
SIPROTEC 5, Operation, Manual
C53000-G5040-C003-7, Edition 06.2016
LEDs BOs BIs
X
Reset Functions on the On-Site Operation Panel
Reset Functions on the On-Site Operation Panel (for Example, Line FG)
Description
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.
Operation in the Operating State
8.4 Indications
139