CHAPTER 2: PRODUCT DESCRIPTION SECURITY
D30 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL 2-3
2
Figure 2-1: Single-line diagram
Table 2-2: Other device functions
2.2 Security
The following security features are available:
• Password security — Basic security present by default
• EnerVista security — Role-based access to various EnerVista software screens and configuration elements. The
feature is present by default in the EnerVista software.
Function Function Function
Breaker arcing current (I
2
t) Fault detector and fault report Setting groups (6)
Breaker control Fault locator Time synchronization over IRIG-B or IEEE
1588
Broken conductor detection FlexElementsâ„¢ (8) Time synchronization over SNTP
Contact inputs (up to 120) FlexLogic equations Transducer inputs and outputs
Contact outputs (up to 72) IEC 61870-5-103 communications Trip bus
Control pushbuttons IEC 61850 communications User-definable displays
CT failure detector IEC 62351-9 data and communications
security
User-programmable LEDs
CyberSentryâ„¢ security Incipient cable fault detection User-programmable pushbuttons
Data logger Line pickup User-programmable self-tests
Digital counters (8) Metering current, voltage, power, power
factor, frequency
Virtual inputs (64)
Digital elements (48) Modbus communications Virtual outputs (96)
Direct inputs and outputs (32) Modbus user map VT fuse failure
Disconnect switches Non-volatile latches
DNP 3.0 or IEC 60870-5-104 protocol Non-volatile selector switch
Event recorder Oscillography
To Next Page
Loading...
Need help?
General
