Instruction manual –AQ S391 bay control IED 3 (63)
TABLE OF CONTENTS
1GENERAL..................................................................................................................... 5
2APPLICATION .............................................................................................................. 6
3MAIN CHARACTERISTICS OF THE AQ S391 BAY CONTROL IED ............................ 7
4SOFTWARE SETUP OF THE IED ................................................................................ 8
4.1 Circuit breaker control function...................................................................................... 8
4.1.1 Application.......................................................................................................... 8
4.1.2 Mode of operation............................................................................................... 8
4.1.3 Available internal status variable and command channel.................................... 9
4.1.4 The symbol of the function block in the AQtivate 300 software ......................... 10
4.1.5 Configuration examples .................................................................................... 12
4.1.6 Setting parameters ........................................................................................... 13
4.2 Disconnector control function ...................................................................................... 14
4.2.1 Application........................................................................................................ 14
4.2.2 Mode of operation............................................................................................. 14
4.2.3 Available internal status variable and command channel.................................. 15
4.2.4 Configuration example...................................................................................... 17
4.3 Dead line detection function ........................................................................................ 18
4.4 Voltage transformer supervision function (VTS) .......................................................... 20
4.5 Synchrocheck function du/df (25) ................................................................................ 24
5APPLICATION EXAMPLES ........................................................................................ 35
5.1 One and half circuit breaker configuration ................................................................... 35
5.1.1 IED IO Positions in one and half circuit breaker configuration........................... 36
6CONSTRUCTIONS AND INSTALLATION .................................................................. 37
6.1 CPU Module................................................................................................................ 38
6.2 Power supply module .................................................................................................. 39
6.3 Binary input module (DI12).......................................................................................... 40
6.4 Binary input module (DI8)............................................................................................ 41
6.5 Binary input module (DI16).......................................................................................... 42
6.6 Binary output module (BO8) ........................................................................................ 43
6.7 Binary output module (BO12) ...................................................................................... 44
6.8 BI6 & BO5 module....................................................................................................... 45
6.9 9DI + BNC IRIG-B ....................................................................................................... 47
6.10 mA input module ......................................................................................................... 48
