E-Mon E-PS-E-RTU-N User Manual
Page 9
Chapter 1 General Information
Features
PowerSmart+ Power Quality Meter
9
Table of Contents
Chapter 1
General Information..........................................................................12
1.1
Features.......................................................................................................................12
1.2
Available Options.......................................................................................................14
Digital I/O ............................................................................................................ 14
Analog Output ...................................................................................................... 15
Additional Communication Port – COM2................................................................... 15
TOU - Battery-Operated Clock Unit.......................................................................... 15
1.3
Customized Options..................................................................................................15
Device Resolution.................................................................................................. 15
Energy Rollover .................................................................................................... 15
Display Options..................................................................................................... 15
1.4
Measured Parameters ..............................................................................................16
Chapter 2
Installation..........................................................................................18
2.1
Site Requirements.....................................................................................................18
2.2
Package Contents......................................................................................................18
2.3
Mechanical Installation.............................................................................................18
Panel Mounting..................................................................................................... 19
DIN Rail Mounting ................................................................................................. 19
2.4
Electrical Installation.................................................................................................21
Typical Installation ................................................................................................ 21
Terminals............................................................................................................. 22
Power Source Connection....................................................................................... 22
Voltage Input connection ....................................................................................... 23
Current Input Connection....................................................................................... 23
Wiring Diagrams ................................................................................................... 24
2.5
I/O Connections ........................................................................................................29
4DI/2DO Module................................................................................................... 29
12DI/4RO Module ................................................................................................. 30
4AO Module - Analog Outputs................................................................................. 32
TOU module – RTC and 4 Digital Inputs................................................................... 33
2.6
Communications Connections.................................................................................34
COM1 RS-485 Connection...................................................................................... 35
ETH module – COM2 Ethernet Connection................................................................ 35
RS-232/422-485 module – COM2 Connection .......................................................... 36
Chapter 3
Using Front Display............................................................................38
3.1
Display Operations ....................................................................................................38
Navigation Buttons................................................................................................ 39
Navigating in Data Display Mode............................................................................. 40
Status Indicators................................................................................................... 40
Display Features ................................................................................................... 41
3.2
Data Displays..............................................................................................................43
TEST Mode Data Display ........................................................................................ 43
Billing Period Data Displays .................................................................................... 44
Measurements Maximum Demand Data Display ....................................................... 47
Measurements Data Display ................................................................................... 48
Measurements Minimum/Maximum Data Display...................................................... 51
Measurements Energy Data Display ........................................................................ 52
Harmonics Display ................................................................................................ 53