Appendix D—All Things Modbus ...........................................................................................................62
Modbus Data Scaling—Interpreting the PowerScout Registers.......................................................................62
Selecting a Scalar..............................................................................................................................................63
Examples Using a Data Scalar...........................................................................................................................63
Values Requiring Two Registers .......................................................................................................................64
Device Registers ...............................................................................................................................................64
Configuration Registers....................................................................................................................................65
Pulse Output/Input Registers...........................................................................................................................67
Absolute/Net Value Measurement Registers ..................................................................................................69
Positive Power/Energy Measurement Registers..............................................................................................73
Negative Power/Energy Measurement Registers ............................................................................................77
Protocol Commands.........................................................................................................................................82
Appendix E—All Things BACnet.............................................................................................................86
Device Objects..................................................................................................................................................86
Configuration Objects ......................................................................................................................................86
Pulse Output/Input Objects .............................................................................................................................88
Absolute/Net Value Measurement Objects.....................................................................................................89
Positive Power/Energy Measurement Objects ................................................................................................92
Negative Power/Energy Measurement Objects...............................................................................................93
Appendix F—Digital I/O Functions.........................................................................................................94
Digital Pulse Outputs........................................................................................................................................94
Digital Pulse Inputs...........................................................................................................................................97
Appendix G—Firmware Updates.........................................................................................................100
Installing Firmware Updates for the PowerScout™....................................................................................... 100
Downloading and Installing Firmware .......................................................................................................... 100
Appendix H—VERIS H8035/H8036 Emulation.....................................................................................101
VERIS Modbus Integer Registers ................................................................................................................... 102
VERIS Multipliers ........................................................................................................................................... 103
VERIS Modbus Floating Point Registers ........................................................................................................ 105
Appendix I—Conversion Table ............................................................................................................108
Decimal to Hexadecimal Conversion Table................................................................................................... 108
Appendix J—Troubleshooting..............................................................................................................110
Troubleshooting Communication Issues....................................................................................................... 110
FREQUENTLY ASKED QUESTIONS ................................................................................................ 112
GLOSSARY ............................................................................................................................ 114
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