ABB REB 551-C3*2.5 Installation And Commissioning Manual page 7

Testing the multi-breaker arrangement......................................... 92
Completing the test....................................................................... 92
Breaker failure protection (BFP) ........................................................ 93
Verifying the settings .................................................................... 93
Verifying the retrip setting ............................................................. 93
Checking the retrip function with retrip set to off...................... 93
Checking the retrip function with current check ....................... 93
Checking the retrip function without current check .................. 94
Completing the test....................................................................... 94
Dead line detection (DLD).................................................................. 95
Event function (EV) ............................................................................ 96
Event recorder (ER) ........................................................................... 97
Fuse failure supervision (FUSE) ........................................................ 98
Checking that the binary inputs and outputs
operate as expected
Measuring the operate value for the
negative sequence function
Measuring the operate value for the zero sequence function....... 99
Checking the operation of the du/dt, di/dt based function........... 100
Completing the test..................................................................... 101
Supervision of AC input quantities (DA)........................................... 102
Verifying the settings .................................................................. 102
Completing the test..................................................................... 102
Setting lockout (HMI) ....................................................................... 103
Verifying the settings .................................................................. 103
Completing the test..................................................................... 103
Four parameter setting groups (GRP) ............................................. 104
Verifying the settings .................................................................. 104
Synchrocheck and energizing check (SYN)..................................... 105
Testing the phasing function....................................................... 107
Testing the frequency difference ........................................... 108
Testing the synchrocheck ........................................................... 108
............................................................................................... 108
Testing the voltage difference ............................................... 109
Testing the phase difference ................................................ 110
Testing the frequency difference ........................................... 113
Testing the reference voltage ................................................ 113
Testing the energizing check ...................................................... 114
............................................................................................... 114
Testing the dead line live bus (DLLB).................................... 114
Testing the dead bus live line (DBLL).................................... 115
Testing both directions (DLLB or DBLL) ................................ 116
Testing the dead bus dead line (DBDL)................................. 116
Testing the voltage selection ...................................................... 117
Testing the voltage selection for single CB arrangements .... 117
Testing the voltage selection for 1 1/2 circuit
breaker diameter
Completing the test..................................................................... 119
Tripping logic (TR) ........................................................................... 120
3ph operating mode.................................................................... 120
1ph/3ph operating mode............................................................. 120
1ph/2ph/3ph operating mode...................................................... 121
Completing the test..................................................................... 122
Contents
.............................................................. 98
.................................................. 99
.......................................................... 118