Security - GE G30 Instruction Manual

2.1 INTRODUCTION
2
Table 2–2: OTHER DEVICE FUNCTIONS
FUNCTION
Breaker control
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:
2-4
Figure 2–3: SINGLE LINE DIAGRAM, NO TRANSFORMER
FUNCTION
Event recorder
FlexLogic equations
FlexElements™ (16)
IEC 60870-5-103 communications
(optional)
IEC 61850 communications (optional)
Metering: current, voltage, power,
frequency, current THD, voltage THD
Oscillography
Modbus communications
Modbus user map
Non-volatile latches
Non-volatile selector switch
Percent differential
Setting groups (6)
G30 Generator Protection System
2 PRODUCT DESCRIPTION
FUNCTION
Time synchronization over IRIG-B or IEEE
1588
Time synchronization over SNTP
Transducer inputs and outputs
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