Other Device Functions; Enervista Security; Password Security - GE T60 Instruction Manual

2.1 INTRODUCTION
Table 2–2: OTHER DEVICE FUNCTIONS
FUNCTION
2
Breaker arcing current I
Breaker control
Breaker flashover
2
Breaker restrike
Contact inputs (up to 96)
Contact outputs (up to 64)
Control pushbuttons
CT failure detector
CyberSentry™ security
Data logger
Digital counters (8)
Digital elements (48)
Direct inputs and outputs (32)
Disconnect switches
DNP 3.0 or IEC 60870-5-104 protocol
Ethernet Global Data protocol (optional)
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:
• Changing the state of virtual inputs
• Clearing the event records
• Clearing the oscillography records
• Changing the date and time
• Clearing energy records
2-4
FUNCTION
t Event recorder
FlexElements (16)
FlexLogic equations
IEC 60870-5-103 communications
(optional)
IEC 61850 communications (optional)
Load encroachment
Metering: current, voltage, power, power
Modbus communications
Modbus user map
Non-volatile latches
Non-volatile selector switch
Oscillography
Remote RTD inputs
RTD inputs
Setting groups (6)
Time synchronization over IRIG-B or IEEE
1588
T60 Transformer Protection System
factor, energy, frequency,
harmonics, THD
2 PRODUCT DESCRIPTION
FUNCTION
Time synchronization over SNTP
Transducer inputs and outputs
Transformer aging factor
Transformer hottest-spot temperature
Transformer loss-of-life
Trip bus
User-definable displays
User-programmable fault reports
User-programmable LEDs
User-programmable pushbuttons
User-programmable self-tests
Virtual inputs (64)
Virtual outputs (96)
VT fuse failure
2.1.2 SECURITY
GE Multilin