20
Clear
21
Help
22
Communication port
23
Programmable indication LEDs
24
IED status LEDs
Object control
If the control position of the IED is set to local with the R/L button, the controlled
objects can be opened and closed using the object control buttons.
Object to be controlled is selected from the single line diagram.
Table 2:
Object control push-buttons
Name
Description
Close
Closing the object.
The LED indicates the current object state.
Open
Opening the object.
The LED indicates the current object state.
Navigation
The arrow buttons are used for navigation. To scroll information, press the arrow
button several times or simply keep it pressed down.
Section 4
1MRK 500 128-UEN B
Overview
28
650 series 2.2 IEC
Operation manual