Commands
Table 7:
Command push buttons
Name
Description
Menu
•
Moving directly to the Main Menu, if currently in default view or in any menu.
•
Moving to the default view, if currently in Main Menu.
R/L
Changing the control position (remote or local) of the device.
•
When the R LED is lit, remote control is enabled and local control disabled.
•
When the L LED is lit, local control is enabled and remote control disabled.
•
When none of the LEDs are lit, both control positions are disabled.
Clear
Activating the Clear/Reset view.
Help
Showing context sensitive help messages.
3.5.4
LHMI functionality
3.5.4.1
Protection and alarm indication
Protection indicators
Protection indicator LEDs are called Ready, Start and Trip.
Table 8:
Ready LED
LED state
Description
Off
Auxiliary supply voltage is disconnected.
On
Normal operation.
Blinking
Internal fault has occurred or the IED is in test mode. Internal faults are
accompanied by an indication message.
Table 9:
Start LED
LED state
Description
Off
Normal operation.
On
A protection function has started and an indication message is displayed.
•
If several protection functions start within a short time, the last start is
indicated on the display.
Blinking
A protection function is blocked.
•
The blocking indication disappears when the blocking is removed or
when the protection function is reset.
Section 3
1MRS756499 A
RED615 overview
22
RED615
Operation Manual
Содержание RED615 ANSI
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