Direct Diagram Using No PTs .................................................................................................. 28
Step 3: Wire the RS485 Communication ......................................................................................... 31
Step 4: Wire the Power Supply and Ground Terminal ....................................................................... 32
Power Supply.......................................................................................................................... 32
Ground Terminal .................................................................................................................... 32
Step 5: Add a Basic Module[DIO module] ....................................................................................... 33
Step 6: Wire a Basic Module ........................................................................................................... 34
DIO Module ........................................................................................................................... 34
Step 7: Wire the Power Supply and Ground Terminal of a Basic module ........................................... 36
Power Supply.......................................................................................................................... 36
Ground Terminal .................................................................................................................... 36
Step 8: Add a Extension Module ................................................................................................... 37
Step 9: Wire a Extension Module .................................................................................................... 38
DI Module .............................................................................................................................. 38
DO Module............................................................................................................................ 39
AI Module .............................................................................................................................. 41
AO Module ............................................................................................................................ 42
Step 10: Wire the Power Supply and Ground Terminal of a Exension module .................................... 43
Power Supply.......................................................................................................................... 43
Ground Terminal .................................................................................................................... 43
Step 11: Power Up the Meter ........................................................................................................ 44
Chapter 3 Meter Operation/Setup .................................................................................................. 45
Display Mode ................................................................................................................................ 46
Setup Mode ................................................................................................................................... 52
Reset Mode .................................................................................................................................... 54
System Mode ................................................................................................................................. 55
Reactive Calculation Method ................................................................................................... 57
Module Mode ................................................................................................................................ 59
Module Display Menu ............................................................................................................. 59
Module Setup Menu ............................................................................................................... 61
APPENDIX A Standard Specification ................................................................................................ 64
APPENDIX B Standard Compliance ................................................................................................. 65
APPENDIX C Test Report ................................................................................................................ 66
Measuring Test ............................................................................................................................... 66
Reliability Test ................................................................................................................................ 67
INDEX............................................................................................................................................ 68