GE G30, Инструкция по эксплуатации

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5-8 G30 Generator Protection System GE Multilin
5.2 PRODUCT SETUP 5 SETTINGS
5
5.2PRODUCT SETUP 5.2.1 SECURITY
a) SECURITY OVERVIEW
The following security features are available:
• Password security — Basic security present in the default offering of the product
• EnerVista security — Role-based access to various EnerVista software screens and configuration elements. The fea-
ture is available in the default offering of the product and only in the EnerVista software.
• CyberSentry security — Advanced security options available as a software option. When purchased, the options are
automatically enabled, and the default Password security and EnerVista security are disabled.
Changing the password, or any other setting, does not take the relay out of service. The relay is taken out of service when
a settings file is written to it.
LOST PASSWORD
If all passwords are lost, recovery is possible by resetting the unit to default values. Note that the relay is reset to default
values, not just the passwords.
To reset the unit after a lost password:
1. Email GE customer service at multilin.tech@ge.com with the serial number and using a recognizable corporate email
account. Customer service provides a code to reset the relay to the factory defaults.
2. Enter the reset code on the front panel, under
COMMANDS

RELAY MAINTENANCE

SERVICE COMMAND
.
3. Change the default password of ChangeMe1# as outlined in the Setting Up CyberSentry and Changing Default Pass-
word section in the first chapter.
PASSWORD REQUIREMENTS
A user account requires an alpha-numeric password that meets the following requirements:
• Password is case-sensitive
• Password cannot contain the user account name or parts of the user account that exceed two consecutive characters
• Password must be 6 to 20 characters in length
• Password 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, ~, !, @, #, $,%, &)
b) PASSWORD SECURITY
PATH: SETTINGS

PRODUCT SETUP

SECURITY
The G30 supports password entry from a local or remote connection.

SECURITY

ACCESS LEVEL:
Restricted
Range: Restricted, Command, Setting,
Factory Service (for factory use only)
MESSAGE

CHANGE LOCAL

PASSWORDS
See page 5–9.
MESSAGE

ACCESS

SUPERVISION
See page 5–10.
MESSAGE

DUAL PERMISSION

SECURITY ACCESS
See page 5–11.
MESSAGE
PASSWORD ACCESS
EVENTS: Disabled
Range: Disabled, Enabled