Toshiba GR200 Series Instruction Manual page 13

Line differential protection ied
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Setting of open terminal detection .................................................................................... 514
2.37.7
Communication test .......................................................................................................... 515
2.37.8
Setting ................................................................................................................................ 516
2.37.9
Data ID ........................................................................................................................... 517
2.37.10
Protection common (PROT_COMMON) .................................................................................. 534
Selection of breaker system .............................................................................................. 535
2.38.1
Decision of CB open/close status ....................................................................................... 535
2.38.2
Decision of DS open/close status ....................................................................................... 538
2.38.3
Dead line detection ............................................................................................................ 539
2.38.4
Detection of current change (OCD) ................................................................................... 540
2.38.5
User logic switches ............................................................................................................ 541
2.38.6
Setting ................................................................................................................................ 542
2.38.7
Data ID .............................................................................................................................. 543
2.38.8
Cold load protection (CLP) ....................................................................................................... 546
Scheme logic ...................................................................................................................... 547
2.39.1
Setting ................................................................................................................................ 549
2.39.2
Data ID .............................................................................................................................. 550
2.39.3
General control function .................................................................................................................. 551
3
Control scheme ......................................................................................................................... 552
Control mode ............................................................................................................................. 555
Select-before-operation mode (SBO) ................................................................................. 555
3.2.1
Direct-operation mode (DIR) ............................................................................................. 556
3.2.2
Control hierarchy ...................................................................................................................... 558
Control level and control point ......................................................................................... 559
3.3.1
Selector switches and bay operations ............................................................................... 559
3.3.2
Programming of control-right distributions ..................................................................... 559
3.3.3
Common controls (CMNCTRL) ................................................................................................ 561
Double command blocking (DCB) ..................................................................................... 562
3.4.1
PLC_BIT/UNIT/BOOL signal ........................................................................................... 564
3.4.2
Provision of selected status ............................................................................................... 564
3.4.3
Miscellaneous settings ...................................................................................................... 564
3.4.4
Setting ................................................................................................................................ 565
3.4.5
Signal ................................................................................................................................. 567
3.4.6
Local, remote and PLC control ................................................................................................. 571
Local control....................................................................................................................... 572
3.5.1
Remote control ................................................................................................................... 572
3.5.2
Programmable logic control (PLC) .................................................................................... 572
3.5.3
Signal for Local/Remote control ........................................................................................ 573
3.5.4
Signal ................................................................................................................................. 574
3.5.5
xiii
6F2S1914 (0.49)

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