1MRS758850
Table 9: Predefined user categories
Username
VIEWER
OPERATOR
ENGINEER
ADMINISTRATOR
4.1.2
Using the Web HMI
As secure communication is enabled by default, the WHMI must be accessed from a Web
browser using the HTTPS protocol. Log in with the proper user rights to use the WHMI.
Logging in
1.
2.
3.
SSC600
Operation Manual
Note: For user authorization for PCM600, see PCM600 documentation.
Note: Controlling is allowed also for OPERATOR and ADMINISTRATOR only
via Local WHMI connection, and not via Remote WHMI connection.
Tip: To establish a remote WHMI connection to the IED,
contact the network administrator to check the company rules
for IP and remote connections.
Note: Disable the Web browser proxy settings or make an
exception to the proxy rules to allow the IED's WHMI
connection, for example, by including the IED's IP address in
Internet Options > Connections > LAN Settings > Advanced >
Exceptions.
Open Internet Explorer.
Type the IED's IP address in the Address bar and press ENTER.
Type the username with capital letters.
User rights
Read only access
•
Changing setting groups
•
Controlling
•
Clearing indications
•
Changing settings
•
Clearing event list
•
Clearing disturbance records
•
Changing system settings such as IP ADDRESS, serial baud
rate or disturbance recorder settings
•
Setting the IED to test mode
•
Selecting language
•
All listed above
•
Changing password
•
Factory default activation
IED operation
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