GE B90 UR Series, Инструкция по эксплуатации

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8-8 B90 Low Impedance Bus Differential System GE Multilin
8.2 CYBERSENTRY 8 SECURITY
8
Security Alarm Settings
b) PASSWORD REQUIREMENTS
A user account requires an alpha-numeric password that meets the following requirements:
• Passwords cannot contain the user account name or parts of the user's full name that exceed two consecutive charac-
ters
• Passwords must be 6 to 20 characters in length
• Passwords must contain characters from three of the following four categories:
- English uppercase characters (A through Z)
- English lowercase characters (a through z)
- Base 10 digits (0 through 9)
- Non-alphabetic characters (for example, ~, !, @, #, $,%, &)
c) USER ROLES
CyberSentry user roles (Administrator, Engineer, Operator, Supervisor, Observer) limit the levels of access to various UR
device functions. This means the EnerVista software allows for access to functionality based on the user’s logged in role.
Example: Observer cannot write any settings.
The table lists the roles that are supported and their corresponding capabilities.
Table 8–3: PERMISSIONS BY USER ROLE FOR CYBERSENTRY
SETTING NAME DESCRIPTION / DETAILS MIN MAX DEFAULT UNITS MINIMUM
PERMISSIONS
Failed
Authentications
A threshold number indicating when an alarm is
set off to indicate too many failed authentication
attempts
0
(disabled)
99 3 - Administrator
Firmware lock A Boolean value indicating if the device can
receive a firmware upgrade. If Yes and a
firmware upgrade attempt is made, the device
alarm activates. If No the device alarm does not
activate. On each firmware upgrade this setting
goes back to the default.
No Yes Yes - Administrator
Settings lock A Boolean value indicating if the device can
accept any settings changes. If Yes and a
settings change attempt is made, the device
alarm activates. If No, the device alarm does not
activate.
No Yes Yes - Supervisor
(Administrator if
Supervisor has
been disabled)
Roles Administrator Engineer Operator Supervisor Observer
UR Setup Software Tree Menu
Complete Access Complete access
except for
CyberSentry
Security
Command
Menu Authorizes
writing This role is active
by default
Settings RW RW R R R
|------------ Product Setup RW RW R R R
|--------------- Security (CyberSentry) RW R R R R
|--------------- Supervisory see table notes R R see table notes R
|--------------- Display Properties RW RW R R R
|---------------
Clear relay records
(settings)
RW RW R R R
|--------------- Communications RW RW R R R
|--------------- Modbus user map RW RW R R R
|--------------- Real Time Clock RW RW R R R
|--------------- Oscillography RW RW R R R
|--------------- Data Logger RW RW R R R
|--------------- Demand RW RW R R R