ABB eVD4 Installation And Service Instructions Manual page 25

5.3.7.19. WHMI
The WHMI allows the user to access the IED by means of a
web browser. The version of web browser supported is
Internet Explorer 7.0 or more recent.
The WHMI is disabled by default. To enable the WHMI, select
Main/Menu/Configuration/HMl/Web HMI mode by means of
the LHMI. For the change to become effective, the IED must
be restarted.
The WHMI offers the following functions:
– Alarm notifications and list of events
– Supervision of the system
– Configuration of the parameters
– Display of the measurements
– Recordings of Disturbances (Disturbance recorder)
– Phasor diagram
WHMI menu tree structure
The WHMI can be used:
– Locally by connecting your laptop to the LHMI by means of
the communication port
– Remotely by means of a LANIWAN network
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