GE UR Series L90, Instruction Manual

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5-16 L90 Line Current Differential System GE Multilin
5.2 PRODUCT SETUP 5 SETTINGS
5
• SESSION LOCKOUT : This setting specifies the number of failed authentications (the default is three and the maxi-
mum is 99) before the device blocks subsequent authentication attempts for the lockout period. A value of zero means
lockout is disabled.
• SESSION LOCKOUT PERIOD : This setting specifies the period of time in minutes of a lockout period (the default is
three and the maximum is 9999). A value of 0 means that there is no lockout period.
e) RESTORE DEFAULTS
PATH: SETTINGS

PRODUCT SETUP

SECURITY

RESTORE DEFAULTS
• LOAD FACTORY DEFAULTS : This setting is used to reset all the settings, communication and security passwords. An
Administrator role is used to change this setting and a Supervisor role (if not disabled) approves it.
f) SUPERVISORY
PATH: SETTINGS

PRODUCT SETUP

SECURITY

SUPERVISORY
The Supervisory menu settings are available for Supervisor role only or if the Supervisor role is disabled then for the
Administrator role only.
Device Authentication: This setting is enabled by default, meaning "Yes" is selected. When enabled, Device Authentica-
tion with roles is enabled. When this setting is disabled, the UR only authenticates to the AAA server (Radius). However,
the Administrator and Supervisor (when enabled) remain active even after device authentication is disabled and their only
permission is to re-enable device authentication. To re-enable device authentication, the Supervisor unlocks the device for
setting changes, then the Administrator re-enables device authentication.
Bypass Access: Enabling this setting allows 502 Ethernet sessions to the relay. The serial ports (RS232 and RS485) allow
settings write. No passwords or roles are required when in this mode. When disabled, everything goes back to normal. This
setting has no effect on the front panel and it continues to support Role Based Access Control (RBAC).
The bypass options are as follows:
• Local — Bypasses authentication for push buttons, keypad, RS232, and RS485
• Remote — Bypasses authentication for Ethernet

RESTORE DEFAULTS

LOAD FACTORY
DEFAULTS: No
Range: Yes, No

SUPERVISORY

DEVICE
AUTHENTICATION:Yes
Range: Yes, No
MESSAGE
BYPASS ACCESS:
Disabled
Range: Local, Remote, Local and Remote, Disabled
MESSAGE
LOCK RELAY:
Disabled
Range: Enabled, Disabled
MESSAGE
FACTORY SERVICE:
MODE: Disabled
Range: Enabled, Disabled
MESSAGE
 SELF TESTS

See below
MESSAGE
SUPERVISOR ROLE:
Disabled
Range: Enabled, Disable d
MESSAGE
SERIAL INACTIVITY
TIMEOUT: 1 min
Range: 1 to 9999 minutes
MODE FRONT PANEL OR SERIAL (RS232, RS485) ETHERNET
Normal mode Authentication — Role Based Access Control (RBAC)
and passwords in clear
Authentication — RBAC and passwords encrypted
SSH tunneling
Bypass access mode No passwords for allowed RBAC levels No passwords for allowed RBAC levels
No SSH tunneling