Security - ABB SM500F User Manual

SM500F
Field mountable paperless recorder

7.6.4 Security

Note. User 1 is the System Administrator and is able to change the Security type and all other security
parameters. Other users can change only the 'Logging level security' setting and only if 'Security
system' is set to 'Basic'.
Note. The following parameters:

are displayed only if 'Security system' is set to 'Advanced' – see above.

can be changed only by the System Administrator (User 1).
78
Set the Security type.
Select Basic or Advanced security – see Section 7.2, page 65.
Set the method of access to the Configuration level.

If 'Password protected' is selected, access is by means of the
password set for the user – see Section 7.6.5, page 80.

If 'Switch protected' is selected, access to the Configuration level
for all users is prohibited once the changes have been saved and
made active. Access to the Configuration level is then achieved
only by setting the internal security switch to the 'Configuration
Level Not Protected' position – see Fig. 7.3, page 68.
Note. The 'Logging security' and 'Acknowledge Security' fields (see
below) are displayed only if 'Security system' is set to 'Advanced'.
When 'Logging security' is set to 'On', access to the Logging level is
protected by each user's unique password.
When 'Acknowledge Security' is set to 'On', each user must enter their
unique password in order to acknowledge alarms.
Note. Displayed only if 'Security system' is set to 'Basic' – see above.
When set to 'On', access to the Logging level is protected by a single
password for all users.
Note. Displayed only if 'Security system' is set to 'Basic' and 'Logging
level security' is set to 'On' – see above.
Enter the password to be used by all users to access the Logging level.
Indicates status of Logging and Acknowledge security settings – see
above.
7 Configuration
IM/SM500F Rev. Z