GE C70

CHAPTER 2: PRODUCT DESCRIPTION SECURITY
C70 CAPACITOR BANK PROTECTION AND CONTROL 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
Function Function Function
Breaker arcing current (I
2
t) Direct inputs and outputs (32) Time and date
Breaker control Event recorder Time synchronization over IRIG-B or IEEE
1588
Breaker flashover FlexElements™ (16) Time synchronization over SNTP
Breaker restrike FlexLogic equations Transducer inputs and outputs
Capacitor control supervision Frequency metering User-definable displays
Contact inputs (up to 120) IEC 60870-5-103 communications User-programmable fault reports
Contact outputs (up to 72) IEC 61850 communications User-programmable LEDs
Control pushbuttons IEC 62351-9 data and communications
security
User-programmable pushbuttons
CyberSentry™ security Modbus communications User-programmable self-tests
Current metering: true RMS, phasors,
symmetrical
Modbus user map Virtual inputs (64)
Non-volatile latches Virtual outputs (96)
Data logger Non-volatile selector switch Voltage metering: true RMS, phasors,
symmetrical
Digital counters (8) Oscillography
Digital elements (48) Power metering Voltage regulator
Disconnect switches Power factor metering VT fuse failure
DNP 3.0 or IEC 60870-5-104 protocol Setting groups (6)