Command Buttons - ABB Relion 630 Series Operation Manual
Protection and control
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Also See for Relion 630 Series:
- Technical manual (380 pages) ,
- Communication protocol manual (304 pages) ,
- Engineering manual (156 pages)
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1MRS756509 E
3.3.1
630 series
Operation Manual
A071242 V3 EN
Figure 10:
Example view of the WHMI
The WHMI can be accessed locally and remotely.
•
Locally by connecting the user's computer to the IED via the front
communication port.
•
Remotely over LAN/WAN.
Command buttons
Command buttons can be used to edit parameters and control information via the
WHMI.
Table 12:
Command buttons
Name
Table continues on next page
Section 3
630 series overview
Description
Enabling parameter editing.
Disabling parameter editing.
Writing parameters to the IED.
Refreshing parameter values.
Committing changes to IED's non-
volatile flash memory.
Rejecting changes.
27
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