ABB RELION REX640 Operation Manual page 32

Section 3
REX640 overview
26
GUID-85504DBF-C4B1-43B2-A569-A543E61072E7 V2 EN
Figure 7: Example view of the Web HMI
WHMI offers several functions. The menu tree structure on the WHMI is almost
identical to the one on the LHMI.
Table 5: Web HMI main groups and submenus
Main groups
Dashboard
Device
Measurements
Recordings
Import/Export
Parameters
Language selection
Logout
The WHMI can be accessed locally and remotely.
• Locally by connecting the laptop to the protection relay
• Remotely over LAN/WAN
Submenus
Monitoring
Information
Self-supervision
Single Line Diagram
Clear
Change Password
About
Measurements
Phasor Diagrams
Events
Disturbance records
Fault records
Load Profile Record
Alarm List
Report Summary
Import/Export Settings
Parameter List
1MRS759118 A
Description
Used to see an overview of the
protection relay including status,
measurements, single-line
diagram and latest events
Used to navigate to monitoring,
information, self-supervision,
single-line diagram or clear
pages
Used to navigate to the
measurements or phasor
diagrams
Used to view the events,
disturbance records, fault
records, load profile records and
alarms
Used to export a parameter list
or a report summary, and to
import and export settings
Used to view the menu tree
structure for the protection
relay's setting parameters
Used to change the language
Used to end the session
REX640
Operation Manual