ABB Relion 650 Series REL650 Commissioning Manual page 11

Commissioning Manual
External activation of ZCVPSOF..................................................60
Automatic initiation of ZCVPSOF.................................................61
Completing the test.......................................................................61
Testing current protection functions........................................................61
Instantaneous phase overcurrent protection 3-phase output
PHPIOC (50)......................................................................................61
Measuring the operate limit of set values.....................................62
Completing the test.......................................................................62
Instantaneous phase overcurrent protection phase segregated
output SPTPIOC (50)........................................................................62
Completing the test.......................................................................63
Four step phase overcurrent protection 3-phase output
OC4PTOC (51_67)............................................................................63
Verifying the settings....................................................................63
Completing the test.......................................................................64
Four step phase overcurrent protection phase segregated
output OC4SPTOC (51_67)...............................................................64
Verifying the settings....................................................................65
Completing the test.......................................................................66
Instantaneous residual overcurrent protection EFPIOC (50N)..........66
Measuring the operate limit of set values.....................................66
Completing the test.......................................................................67
Four step residual overcurrent protection, zero or negative
sequence direction EF4PTOC (51N/67N).........................................67
Four step directional residual overcurrent protection ..................67
Four step non-directional residual overcurrent protection............68
Completing the test.......................................................................68
Sensitive directional residual overcurrent and power protection
SDEPSDE (67N)................................................................................68
Measuring the operate and time limit for set values.....................68
Completing the test.......................................................................74
Thermal overload protection, one time constant, Fahrenheit/
Celsius LFPTTR/LCPTTR (26)..........................................................74
Testing the protection without external temperature
compensation (NonComp)............................................................74
Completing the test.......................................................................75
Breaker failure protection, phase segregated activation and
output CCRBRF (50BF).....................................................................75
Checking the phase current operate value,
Checking the residual (ground fault) current operate value
Pickup_N set below Pickup_PH ....................................................76
Table of contents
Pickup_PH ...............76
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