GE Multilin L60, Instruction Manual

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2-4 L60 Line Phase Comparison System GE Multilin
2.1 INTRODUCTION 2 PRODUCT DESCRIPTION
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
Table 2–2: OTHER DEVICE FUNCTIONS
FUNCTION FUNCTION
Breaker Arcing Current (I
2
t) Metering:Current, Voltage, Power, Frequency
Breaker Control Modbus Communications
Breaker Flashover Modbus User Map
Contact Inputs (up to 96) Non-Volatile Latches
Contact Outputs (up to 64) Non-Volatile Selector Switch
Control Pushbuttons Open Breaker Echo
CT Failure Detector Open Pole Detector
CyberSentry™ security Oscillography
Data Logger Pilot Scheme (POTT)
Digital Counters (8) Setting Groups (6)
Digital Elements (48) Time synchronization over IRIG-B or IEEE 1588
Disconnect Switches Time Synchronization over SNTP
DNP 3.0 or IEC 60870-5-104 Communications Transducer Inputs/Outputs
Event Recorder Trip Bus
Fault Location User Definable Display
Fault Reporting User Programmable LEDs
FlexElements™ (8) User Programmable Pushbuttons
FlexLogic Equations User Programmable Self-Tests
IEC 60870-5-103 Communications (optional) Virtual Inputs (64)
IEC 61850 Communications (optional) Virtual Outputs (96)
Line Pickup VT Fuse Failure
Load Encroachment