ABB RET670 - Page 874

Function Name ANSI Number Description
IOC2 50P WDG2 instantaneous overcurrent protection
IOC3 50P WDG3 instantaneous overcurrent protection
TOC1 51P WDG1 time delayed overcurrent protection
TOC2 51P WDG2 time delayed overcurrent protection
TOC3 51P WDG3 time delayed overcurrent protection
IEF1 50N WDG1 neutral instantaneous overcurrent protection
IEF2 50N WDG2 neutral instantaneous overcurrent protection
TEF1 51N WDG1 neutral time delayed overcurrent protection
TEF2 51N WDG2 neutral time delayed overcurrent protection
GF01/OC1 50G WDG1 ground instantaneous overcurrent protection
GF01/0C2 51G WDG1 ground time delayed overcurrent protection
GF02/OC1 50G WDG2 ground instantaneous overcurrent protection
GF02/OC2 51G WDG2 ground time delayed overcurrent protection
TTR1 49 Transformer thermal overload protection
TOV1 59 Overvoltage protection
TUV1 27 Undervoltage protection
TRV1 59N Neutral Overvoltage protection
FSD1 60 Loss of Potential Supervision
TRP1 & TR01 94 WDG1 breaker trip logic
TRP3 & TR03 94 WDG2 breaker trip logic
TRP5 & TR05 94 WDG3 breaker trip logic
CS01/XC01 WDG1 breaker control
CS03/XC03 WDG2 breaker control
CS05/XC05 WDG3 breaker control
Table 276: Metering, communication and miscellaneous functions description
Function Name
Type Description
CP01 Measurement WDG1 current measurement
CP03 Measurement WDG2 current measurement
CP05 Measurement WDG3 current measurement
CSQ1 Measurement WDG1 current sequence component measurement
CSQ3 Measurement WDG1 current sequence component measurement
VP01 Measurement Phase-to-phase voltage measurement
VN01 Measurement Phase-to-neutral voltage measurement
VSQ1 Measurement Voltage sequence component measurement
SVR1 Measurement Power and frequency measurement
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Section 6 1MRK504116-UUS C
Configuration
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Application manual