GE D60 - Security

GE Multilin D60 Line Distance Protection System 2-3
2 PRODUCT DESCRIPTION 2.1 INTRODUCTION
2
2.1.2 SECURITY
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.
a) ENERVISTA SECURITY
The EnerVista security management system is a role-based access control (RBAC) system that allows an administrator to
manage the privileges of multiple users. This allows for access control of UR devices by multiple personnel within a substa-
tion and conforms to the principles of RBAC as defined in ANSI INCITS 359-2004. The EnerVista security management
system is disabled by default to allow the administrator direct access to the EnerVista software after installation. It is recom-
mended that security be enabled before placing the device in service.
Basic password or enhanced CyberSentry security applies, depending on purchase.
b) PASSWORD SECURITY
Password security is a basic security feature present in the default offering of the product.
Two levels of password security are provided: command and setting.
The following operations are under command password supervision:
• Operating the breakers via faceplate keypad
• Changing the state of virtual inputs
• Clearing the event records
• Clearing the oscillography records
• Clearing fault reports
• Changing the date and time
• Clearing the breaker arcing current
Table 2–2: OTHER DEVICE FUNCTIONS
FUNCTION FUNCTION FUNCTION
Breaker arcing current (I
2
t) Fault locator Synchrophasors
Breaker control FlexElements™ (8) Time synchronization over IRIG-B or
IEEE 1588
Breaker flashover FlexLogic equations Time synchronization over SNTP
Contact inputs (up to 96) IEC 60870-5-103 communications
(optional)
Transducer inputs and outputs
Contact outputs (up to 64) IEC 61850 communications (optional) Trip bus
Control pushbuttons Line pickup User-definable displays
CyberSentry™ security Load encroachment User-programmable LEDs
Data logger Metering: current, energy, frequency,
power, power factor, voltage
User-programmable pushbuttons
Digital counters (8) Modbus user map User-programmable self-tests
Digital elements (48) Non-volatile latches Virtual inputs (64)
Direct inputs and outputs (32) Non-volatile selector switch Virtual outputs (96)
Disconnect switches (16) Open pole detector VT fuse failure
DNP 3.0 or IEC 60870-5-104 Comms Oscillography
Event recorder Pilot schemes
Fault detector and fault report Setting groups (6)