iv
3.2.3
Rear terminal layout......................................................................................................... 3-11
3.3
Wiring .....................................................................................................................3-14
3.3.1
Typical wiring ....................................................................................................................... 3-14
3.3.2
Dielectric strength ............................................................................................................. 3-15
3.3.3
Control power ...................................................................................................................... 3-15
3.3.4
CT/VT modules .................................................................................................................... 3-16
3.3.5
Process bus modules ....................................................................................................... 3-18
3.3.6
3.3.7
3.3.8
RS232 port............................................................................................................................. 3-33
3.3.9
CPU communication ports ............................................................................................ 3-34
3.3.10
IRIG-B....................................................................................................................................... 3-36
3.4
3.4.1
Description ............................................................................................................................ 3-37
3.4.2
3.4.3
G.703 interface.................................................................................................................... 3-39
3.4.4
RS422 interface................................................................................................................... 3-43
3.4.5
IEEE C37.94 interface ....................................................................................................... 3-45
3.5
Activate relay ........................................................................................................3-48
3.6
Install software .....................................................................................................3-49
3.6.1
3.6.2
System requirements....................................................................................................... 3-50
3.6.3
Install software.................................................................................................................... 3-51
3.7
Add device to software........................................................................................3-52
3.7.1
Set IP address in UR.......................................................................................................... 3-53
3.7.2
3.7.3
3.7.4
3.7.5
3.8
Connect to the C70...............................................................................................3-62
3.8.1
3.8.2
3.8.3
3.8.4
3.9
3.10 Import settings .....................................................................................................3-66
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
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
4.1.7
Settings templates................................................................................................................4-5
4.1.8
4.1.9
Settings file traceability................................................................................................... 4-12
4.2
Front panel interface ...........................................................................................4-15
4.2.1
Front panel............................................................................................................................ 4-15
4.2.2
Front panel display............................................................................................................ 4-17
C70 CAPACITOR BANK PROTECTION AND CONTROL SYSTEM - INSTRUCTION MANUAL
TABLE OF CONTENTS