DSE DSE8661, Operator'S Manual, Page: 4 / 120

DSE8661 Operator Manual
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3.12.3 WEIGHT ................................................................................................... 33
3.12.4 FIXING CLIPS........................................................................................... 34
3.12.5 CABLE TIE FIXING POINTS .................................................................... 35
3.12.6 SILICON SEALING GASKET.................................................................... 35
3.12.7 APPLICABLE STANDARDS ..................................................................... 36
3.12.8 ENCLOSURE CLASSIFICATIONS ........................................................... 38
3.12.8.1 IP CLASSIFICATIONS .................................................................................... 38
3.12.8.2 NEMA CLASSIFICATIONS ............................................................................. 39
3.12.8.3 THE MODULES NEMA RATING (APPROXIMATE) ........................................ 39
4 INSTALLATION ............................................................................................. 40
4.1 TERMINAL DESCRIPTION ................................................................................ 41
4.1.1 DC SUPPLY & DC OUTPUTS ..................................................................... 41
4.1.2 ANALOGUE SENSORS............................................................................... 41
4.1.3 DSENET® & MSC........................................................................................ 42
4.1.4 OUTPUTS C & D AND V1 VOLTAGE & FREQUENCY SENSING .............. 43
4.1.5 V2 VOLTAGE & FREQUENCY SENSING ................................................... 44
4.1.6 MAINS CURRENT TRANSFORMERS ......................................................... 45
4.1.6.1 CT CONNECTIONS ........................................................................................ 45
4.1.7 DIGITAL INPUTS A TO K ............................................................................ 46
4.1.8 USB SLAVE (PC CONFIGURATION) CONNECTOR .................................. 47
4.1.9 USB HOST (DATA LOGGING) CONNECTOR ............................................ 47
4.1.10 RS232 CONNECTOR ............................................................................... 48
4.1.11 RS485 CONNECTOR ............................................................................... 49
4.1.12 ETHERNET CONNECTOR ....................................................................... 50
4.2 TYPICAL DIAGRAMS ........................................................................................ 51
4.2.1 TYPICAL SYSTEM DIAGRAM ..................................................................... 52
4.2.2 TYPICAL WIRING DIAGRAM (3 PHASE, 4 WIRE STAR) ........................... 53
4.2.2.1 MODULE INTER-CONNECTION RS485 TO RS485 ....................................... 53
4.2.2.2 MODULE INTER-CONNECTION DSENET® TO RS485 ................................. 54
4.2.3 ALTERNATE TOPOLOGIES ....................................................................... 55
4.2.3.1 SINGLE PHASE, 2 WIRE ................................................................................ 55
4.2.3.2 2 PHASE (L1 & L2), 3 WIRE DELTA ............................................................... 56
4.2.3.3 2 PHASE (L1 & L3), 3 WIRE DELTA ............................................................... 57
4.2.3.4 3 PHASE, 3 WIRE DELTA .............................................................................. 58
4.2.3.5 3 PHASE, 4 WIRE DELTA .............................................................................. 59
4.2.4 EARTH SYSTEMS ....................................................................................... 60
4.2.4.1 NEGATIVE EARTH ......................................................................................... 60
4.2.4.2 POSITIVE EARTH........................................................................................... 60
4.2.4.3 FLOATING EARTH ......................................................................................... 60
4.3 TYPICAL ARRANGEMENT OF DSENET® ........................................................ 61
4.4 TYPICAL ARRANGEMENT OF MSC LINK ........................................................ 62
5 DESCRIPTION OF CONTROLS .................................................................... 63
5.1 CONTROL PUSH-BUTTONS ............................................................................. 64
5.2 VIEWING THE INSTRUMENT PAGES ............................................................... 68
5.2.1 STATUS ....................................................................................................... 69
5.2.1.1 ELECTRICAL TRIP ......................................................................................... 69
5.2.2 MAINS .......................................................................................................... 70
5.2.3 LOAD ........................................................................................................... 70
5.2.4 BUS ............................................................................................................. 71
5.2.5 EXPANSION ................................................................................................ 71
5.2.6 MAINS AND BUS ALARMS ......................................................................... 72
5.2.7 MAINS AND BUS EVENT LOGS ................................................................. 73
5.2.8 SERIAL PORT ............................................................................................. 74
5.2.8.1 RS232 SERIAL PORT ..................................................................................... 74