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.
3.3.1
Command buttons
Command buttons can be used to edit parameters and control information via the
WHMI.
Table 12:
Command buttons
Name
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.
Table continues on next page
1MRS756509 E
Section 3
630 series overview
630 series
27
Operation Manual