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1MRK 506 377-UEN Rev. L
10.6.3.1
10.6.3.2
10.7
Frequency protection.........................................................................................................116
10.7.1
Underfrequency protection SAPTUF .............................................................................. 116
10.7.1.1
10.7.1.2
10.8
Secondary system supervision..........................................................................................116
10.8.1
Current circuit supervision CCSSPVC ............................................................................116
10.8.1.1
10.8.1.2
10.8.2
Fuse failure supervision FRWSPVC................................................................................117
10.8.2.1
10.8.2.2
10.8.2.3
10.8.2.4
10.8.3
Voltage based delta supervision DELVSPVC..................................................................118
10.8.3.1
10.8.3.2
10.8.3.3
10.8.4
Current based delta supervision DELISPVC...................................................................120
10.8.4.1
10.8.4.2
10.8.5
Delta supervision of real input DELSPVC....................................................................... 120
10.8.5.1
10.8.5.2
10.9
Control...............................................................................................................................121
10.9.1
Synchrocheck, energizing check, and synchronizing SESRSYN....................................121
10.9.1.1
10.9.1.2
10.9.1.3
10.9.1.4
10.9.2
Autoreclosing for railway system SMBRREC..................................................................126
10.9.2.1
10.9.2.2
10.9.2.3
10.9.2.4
10.9.2.5
10.9.3
Apparatus control APC....................................................................................................130
10.9.4
Function revision history..................................................................................................130
10.9.5
Single command, 16 signals SINGLECMD..................................................................... 130
10.9.6
Interlocking......................................................................................................................130
10.9.7
Transformer energizing control XENCPOW....................................................................131
10.9.7.1
10.9.7.2
10.10
Scheme communication.................................................................................................... 131
10.10.1
Scheme communication logic for distance or overcurrent protection ZCPSCH ............. 131
Railway application RER670
Commissioning manual
Verifying the settings.................................................................................................. 115
Completing the test.................................................................................................... 116
Verifying the settings.................................................................................................. 116
Completing the test.................................................................................................... 116
Verifying the settings.................................................................................................. 117
Completing the test.................................................................................................... 117
Checking that the binary inputs and outputs operate as expected.............................117
Measuring the operate value for the dead line detection function..............................118
Checking the operation of the du/dt and di/dt based function.................................... 118
Completing the test.................................................................................................... 118
Function revision history.............................................................................................118
Verifying the signals and settings............................................................................... 119
Completing the test.................................................................................................... 119
Verifying the signals and settings...............................................................................120
Completing the test.................................................................................................... 120
Verifying the signals and settings...............................................................................120
Completing the test.................................................................................................... 121
Testing the synchronizing function............................................................................. 122
Testing the synchrocheck functionality.......................................................................123
Testing the energizing check......................................................................................124
Completing the test.................................................................................................... 126
Preparation of the verification ................................................................................... 127
Switching the auto recloser to On and Off ................................................................ 128
Verifying the auto recloser .........................................................................................128
Checking the auto reclosing conditions......................................................................128
Completing the test.................................................................................................... 129
Verifying the signals and settings...............................................................................131
Completing the test.................................................................................................... 131
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