E-Mon E-PS-A-RTU-N - Manual (Page 3)

Chapter 1 General Information
PowerSmart+ Advanced Power Quality Meter 3
Table of Contents
Chapter 1 General Information......................................................... 6
Chapter 2 Installation...................................................................... 10
Mechanical Installation ................................................................................... 10
Panel Mounting .......................................................................................................... 10
DIN Rail Mounting ...................................................................................................... 13
Remote Display Installation............................................................................ 14
Mechanical Installation ............................................................................................... 14
Electrical Connection .................................................................................................. 15
Electrical Installation....................................................................................... 17
Typical Installation ..................................................................................................... 17
Terminals................................................................................................................... 18
Power Source Connection ........................................................................................... 18
Chassis Ground Connection ........................................................................................ 18
Wiring Diagrams......................................................................................................... 18
I/O Connections ............................................................................................... 25
Relay Outputs ............................................................................................................ 25
Digital Inputs ............................................................................................................. 25
Analog Outputs .......................................................................................................... 26
Analog Inputs ............................................................................................................ 26
Communications Connections....................................................................... 27
COM1 RS-232 Connection........................................................................................... 27
COM1 RS-422/485 Connection.................................................................................... 28
COM1 Dial Up Modem Connection............................................................................... 29
COM1 Ethernet Connection......................................................................................... 29
COM2 RS-422/485 Connection.................................................................................... 30
Chapter 3 Display Operations ........................................................ 32
Indicators and Controls .................................................................................. 32
Display Diagnostics..................................................................................................... 32
Numeric LED Display .................................................................................................. 32
Load Bar Graph .......................................................................................................... 32
Energy Pulse LED ....................................................................................................... 33
Port Activity LEDs....................................................................................................... 33
Navigation Buttons ..................................................................................................... 33
Data Display ..................................................................................................... 33
Display Features......................................................................................................... 33
Navigation Buttons ..................................................................................................... 34
Simple Reset of Accumulated Data.............................................................................. 35
Common Measurements Display ................................................................................. 35
Min/Max and Max. Demands Display ........................................................................... 36
Power Quality/Harmonics Display................................................................................ 36
Energy Display ........................................................................................................... 37
Status Display .................................................................................................. 39
Using the Menus .............................................................................................. 40
Navigation Buttons ..................................................................................................... 40
Selecting Menus ......................................................................................................... 40
Entering the Password................................................................................................ 40
Selecting a Menu Entry............................................................................................... 41
Viewing and Changing Setup Items............................................................................. 41
Menu Operations ............................................................................................. 42
Basic Device Settings.................................................................................................. 42
Device Options........................................................................................................... 43