3.3
Authorizations
3.3.1
User authorization
Four users have been predefined for WHMI, each with different rights and default
passwords (refer to table Default roles-to-rights in the Cyber Security Deployment
Guideline). Local connection is allowed only from the Ethernet port called 'Local
port'. Via the local connection user is allowed to perform local control operations
such as opening or closing circuit breaker. From all other Ethernet ports only remote
connections are allowed.
Passwords are settable for all predefined users. The password must contain at
least nine characters. The maximum number of characters is 20. Only the following
characters are accepted.
• Numbers 0-9
• Letters a-z, A-Z
• Space
• Special characters !"#%&'()*+´-./:;<=>?@[\]^_`{|}~
Table 8: Predefined users and default passwords
Username
Password
User rights
VIEWER
remote0001
Only view access
OPERATOR
remote0002
Authorized to make opera-
tions
ENGINEER
remote0003
Allowed to change IED pa-
rameters, but no operation
rights
ADMINISTRATOR
remote0004
Full access
For user authorization for PCM600, see PCM600 documentation.
Commissioning
1MRS758850 D
22
SSC600
Operation Manual