iv T35 TRANSFORMER PROTECTION SYSTEM – INSTRUCTION MANUAL
TABLE OF CONTENTS
3.2.3 Rear terminal layout.........................................................................................................3-10
3.3 Wiring .....................................................................................................................3-12
3.3.1 Typical wiring.......................................................................................................................3-12
3.3.2 Dielectric strength .............................................................................................................3-13
3.3.3 Control power......................................................................................................................3-13
3.3.4 CT/VT modules ....................................................................................................................3-14
3.3.5 Process bus modules ....................................................................................................... 3-16
3.3.6 Contact inputs and outputs ..........................................................................................3-16
3.3.7 Transducer inputs and outputs...................................................................................3-27
3.3.8 RS232 port.............................................................................................................................3-29
3.3.9 CPU communication ports ............................................................................................3-30
3.3.10 IRIG-B.......................................................................................................................................3-32
3.4 Direct input and output communications .......................................................3-33
3.4.1 Description............................................................................................................................3-33
3.4.2 Fiber: LED and ELED transmitters...............................................................................3-36
3.4.3 Fiber laser transmitters...................................................................................................3-36
3.4.4 G.703 interface....................................................................................................................3-37
3.4.5 RS422 interface...................................................................................................................3-41
3.4.6 RS422 and fiber interface ..............................................................................................3-43
3.4.7 G.703 and fiber interface................................................................................................3-44
3.4.8 IEEE C37.94 interface .......................................................................................................3-44
3.4.9 C37.94SM interface...........................................................................................................3-47
3.5 Activate relay ........................................................................................................3-50
3.6 Install software.....................................................................................................3-51
3.6.1 EnerVista communication overview .........................................................................3-51
3.6.2 System requirements....................................................................................................... 3-52
3.6.3 Install software....................................................................................................................3-53
3.7 Add device to software........................................................................................3-54
3.7.1 Set IP address in UR..........................................................................................................3-54
3.7.2 Configure serial connection..........................................................................................3-59
3.7.3 Configure Ethernet connection ...................................................................................3-60
3.7.4 Configure modem connection.....................................................................................3-62
3.7.5 Automatic discovery of UR devices...........................................................................3-62
3.8 Connect to the T35 ...............................................................................................3-63
3.8.1 Connect to the T35 in EnerVista..................................................................................3-63
3.8.2 Use Quick Connect via the front panel RS232 port............................................3-64
3.8.3 Use Quick Connect via a rear Ethernet port..........................................................3-65
3.9 Set up CyberSentry and change default password........................................3-66
3.10 Import settings .....................................................................................................3-66
3.11 Connect to D400 gateway...................................................................................3-67
3.11.1 Oscillography files..............................................................................................................3-67
3.11.2 Event records.......................................................................................................................3-67
3.11.3 Log files...................................................................................................................................3-67
3.11.4 Setting files............................................................................................................................3-68
4INTERFACES 4.1 EnerVista software interface................................................................................4-1
4.1.1 Introduction .............................................................................................................................4-1
4.1.2 Settings files ............................................................................................................................4-1
4.1.3 Event viewing..........................................................................................................................4-2
4.1.4 File support ..............................................................................................................................4-3
4.1.5 EnerVista main window .....................................................................................................4-3
4.1.6 Protection summary window..........................................................................................4-4
4.1.7 Settings templates................................................................................................................4-5
4.1.8 Secure and lock FlexLogic equations..........................................................................4-9
4.1.9 Settings file traceability...................................................................................................4-12
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