1-20 G60 Generator Protection System GE Multilin
1.5 USING THE RELAY 1 GETTING STARTED
1
The settings for the relay can be programmed manually (see Chapter 5) via the faceplate keypad or remotely via the
EnerVista UR Setup software (see the EnerVista UR Setup help file).
1.5.5 RELAY PASSWORDS
a) PASSWORD SECURITY
It is recommended that passwords be set for each security level and assigned to specific personnel. There are two user
security access levels, COMMAND and SETTING.
1. COMMAND
The COMMAND access level restricts the user from making any settings changes, but allows the user to perform the fol-
lowing operations:
• Change state of virtual inputs
• Clear event records
• Clear oscillography records
• Operate user-programmable pushbuttons
2. SETTING
The SETTING access level allows the user to make any changes to any of the setting values.
See the Changing Settings section in Chapter 4 for complete instructions on setting security-level passwords.
b) CYBERSENTRY
When the CyberSentry option is purchased, advanced security services are available, using either device authentication or
server authentication using RADIUS. When this option is purchased, the basic password security is disabled automatically.
For more information, see the CyberSentry content in the Security section of the next chapter.
1.5.6 FLEXLOGIC CUSTOMIZATION
FlexLogic equation editing is required for setting user-defined logic for customizing the relay operations. See the FlexLogic
section in Chapter 5.
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