E-Mon E-PS-A-RTU-N User Manual
PowerSmart+ Advanced
Power Quality Meter
Installation and Operation Manual
BG0546 Rev. A1
LIMITED WARRANTY
The manufacturer offers the customer a 24-month functional warranty on the instrument for
faulty workmanship or parts from date of dispatch from the distributor. In all cases, this
warranty is valid for 36 months from the date of production. This warranty is on a return to
factory basis.
The manufacturer does not accept liability for any damage caused by instrument
malfunction. The manufacturer accepts no responsibility for the suitability of the instrument
to the application for which it was purchased.
Failure to install, set up or operate the instrument according to the instructions herein will
void the warranty.
Only a duly authorized representative of the manufacturer may open your instrument. The
unit should only be opened in a fully anti-static environment. Failure to do so may damage
the electronic components and will void the warranty.
The greatest care has been taken to manufacture and calibrate your instrument. However,
these instructions do not cover all possible contingencies that may arise during installation,
operation or maintenance, and all details and variations of this equipment are not covered
by these instructions.
For additional information regarding installation, operation or maintenance of this
instrument, contact the manufacturer or your local representative or distributor.
WARNING
Read the instructions in this manual before performing installation, and take note of the
following precautions:
Ensure that all incoming AC power and other power sources are turned OFF before
performing any work on the instrument. Failure to do so may result in serious or even fatal
injury and/or equipment damage.
Before connecting the instrument to the power source, check the labels on the back of the
instrument to ensure that your instrument is equipped with the appropriate power supply
voltage, input voltages and currents.
Under no circumstances should the instrument be connected to a power source if it is
damaged.
To prevent potential fire or shock hazard, do not expose the instrument to rain or moisture.
The secondary of an external current transformer must never be allowed to be open circuit
when the primary is energized. An open circuit can cause high voltages, possibly resulting
in equipment damage, fire and even serious or fatal injury. Ensure that the current
transformer wiring is secured using an external strain relief to reduce mechanical strain on
the screw terminals, if necessary.
Only qualified personnel familiar with the instrument and its associated electrical equipment
must perform setup procedures.
Do not open the instrument under any circumstances when it is connected t o a pow er
source.
Do not use the instrument for primary protection functions where failure of the device can
cause fire, injury or death. The instrument can only be used for secondary protection if
needed.
Read this manual thoroughly before connecting the device to the current carrying circuits.
During operation of the device, hazardous voltages are present on input terminals. Failure
to observe precautions can result in serious or even fatal injury or damage to equipment.
All trademarks are property of their respective owners.
Copyright 2013
2 PowerSmart+ Advanced Power Quality Meter
Chapter 1 General Information
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
PowerSmart+ Advanced Power Quality Meter 3
Chapter 1 General Information
Communication Ports ................................................................................................. 45
Network Address........................................................................................................46
Counters Setup .......................................................................................................... 46
Control Setpoint Setup ...............................................................................................47
Analog Inputs Setup................................................................................................... 48
Analog Outputs Setup ................................................................................................49
Analog Expander Setup .............................................................................................. 50
Timers Setup..............................................................................................................51
Display Setup............................................................................................................. 51
Meter Security............................................................................................................ 52
Setting the Device Clock............................................................................................. 53
Resetting Accumulators and Maximum Demands......................................................... 53
Chapter 4 Power Software.............................................................. 55
Configuration Database .................................................................................. 55
Setting up Communications ........................................................................... 55
Communicating through a Serial Port.......................................................................... 56
Communicating through a Dial-up Modem................................................................... 57
Communicating through the Internet ..........................................................................57
Setting Up the Meter........................................................................................ 57
Downloading Setup to the Meter................................................................................. 58
Uploading Setup from the Meter ................................................................................. 58
Authorization.................................................................................................... 58
Configuring Communications in your Meter ................................................ 58
Setting Up Communication Ports.................................................................................59
Setting Up the Ethernet.............................................................................................. 59
General Meter Setup........................................................................................ 60
Basic Meter Setup ...................................................................................................... 60
Device Options........................................................................................................... 62
Local Settings............................................................................................................. 63
Using Digital Inputs....................................................................................................65
Using Relay Outputs...................................................................................................65
Programming Analog Inputs ....................................................................................... 67
Programming Analog Outputs..................................................................................... 68
Programming the Analog Expander.............................................................................70
Using Counters........................................................................................................... 71
Using Periodic Timers ................................................................................................. 72
Using Control Setpoints .............................................................................................. 72
Configuring Summary Energy and TOU Registers ...................................... 76
Setting up Total and Tariff Registers........................................................................... 76
Configuring the Daily Tariff Schedule .......................................................................... 77
Configuring the Season Tariff Schedule....................................................................... 78
Configuring Recorders.................................................................................... 79
Configuring Device Memory ........................................................................................ 79
Configuring the Event Recorder .................................................................................. 81
Configuring the Data Recorder.................................................................................... 81
Configuring the Waveform Recorder ........................................................................... 83
EN50160 Evaluation and Recording .............................................................. 86
EN50160 Background .................................................................................................86
Evaluation Techniques................................................................................................ 87
Methods of Evaluation ................................................................................................88
Configuring the EN50160 Recorders............................................................................ 93
EN50160 PQ Recorder Setup ...................................................................................... 94
EN50160 Harmonics Limits Setup ............................................................................... 95
EN50160 Advanced Setup........................................................................................... 96
Clearing EN50160 Evaluation Counters........................................................................ 97
Configuring Communication Protocols ........................................................ 97
Configuring Modbus ................................................................................................... 97
Configuring DNP3....................................................................................................... 98
4 PowerSmart+ Advanced Power Quality Meter
Chapter 1 General Information
Remote Device Control ................................................................................. 102
Remote Relay Control............................................................................................... 103
Event Flags .............................................................................................................. 103
Device Diagnostics ................................................................................................... 104
Updating the Clock ................................................................................................... 105
Resetting Accumulators and Clearing Log Files.......................................................... 105
Administration ............................................................................................... 106
Changing a Password ............................................................................................... 106
Upgrading Device Firmware ......................................................................... 106
Monitoring Devices........................................................................................ 108
Viewing Real-time Data ............................................................................................ 108
Viewing Min/Max Log ............................................................................................... 108
Viewing Real-time Waveforms .................................................................................. 108
Retrieving Log Files ...................................................................................... 109
Retrieving Recorded Data ......................................................................................... 109
Retrieving EN50160 Statistics Files............................................................................ 109
Viewing Recorded Files ................................................................................ 110
Viewing Options ....................................................................................................... 110
Viewing the Device Event Log................................................................................... 110
Viewing the EN50160 Power Quality Event Log ......................................................... 111
Viewing the EN50160 Compliance Report.................................................................. 114
Viewing the EN50160 Online Statistics Report ........................................................... 116
Viewing the EN50160 Harmonics Survey Report ........................................................ 116
Viewing the Data Log ............................................................................................... 116
Viewing Waveforms.................................................................................................. 117
Viewing Synchronized Waveforms............................................................................. 122
COMTRADE and PQDIF Converters ............................................................ 124
Manual Converting ................................................................................................... 124
Automatic Converting ............................................................................................... 125
Appendix A Technical Specifications.......................................... 126
Appendix B Parameters for Analog Output ................................ 131
Appendix C Setpoint Triggers and Actions ................................ 132
Appendix D Parameters for Monitoring and Data
Logging 136
Appendix E EN50160 Statistics Log Files ................................... 145
Appendix F Data Scales................................................................ 149
Appendix G Device Diagnostic Codes ........................................ 150
PowerSmart+ Advanced Power Quality Meter 5
Chapter 1 General Information
Chapter 1 General Information
Mechanical Installation
The PowerSmart+ Advanced Power Quality Meter is a compact, multifunction, three-phase AC power-meter and power quality analyzer specially
designed to meet the requirements of users ranging from electrical panel
builders to substation operators.
Bright 3-row LED display provides easy local meter readings. The display
module is freely detachable and can be located at a distance of up to 1000
meters from the device.
Two communication ports allow local and remote automatic meter readings
and setup though the supplemental communication or user data acquisition
software. Different communication options are available for remote
communications with the meter including public telephone lines, LAN and the
Internet.
Fea
Features:
tures:
FeaFea
tures:tures:
• 3 voltage and 3 current transformer-isolated AC inputs for direct
connection to power line or via potential and current transformers
• Multi-function 3-phase meter (true RMS, volts, amps, power,
power factor, neutral current, voltage and current unbalance,
frequency)
• Embedded harmonic analyzer, voltage and current THD, current
TDD and K-Factor, inter-harmonics THD, up to 50th order
harmonic
• Voltage and current harmonic spectrum and angles
• Ampere/Volt/THD/TDD demand meter
• Class 0.2 four-quadrant energy meter
• Time-of-Use (TOU), 8 totalization and tariff energy/demand
registers x 8 tariffs, 4 seasons x 4 types of days, 8 tariff changes
per day, easy programmable tariff schedule
• Automatic daily profile for energy and maximum demand
readings (total and tariff registers)
• Embedded programmable controller; 16 control setpoints;
programmable thresholds and delays; relay output control; 1/2cycle response time
• Event recorder for logging internal diagnostics events, control
events and I/O operations
6 PowerSmart+ Advanced Power Quality Meter
Chapter 1 General Information
• 16 data recorders; programmable data logs on a periodic basis
and on any internal and external trigger
• Two waveform recorders; simultaneous 6-channel AC recording
in a single plot; sampling rate of 32, 64 and 128 samples per
cycle; 20 pre-fault cycles; up to 30 seconds of continuous
recording at a rate of 32 samples per cycle
• EN50160 Power Quality recorder (EN50160 compliance
statistics, EN50160 harmonics survey statistics, onboard power
quality analyzer; programmable thresholds and hysteresis;
ready-for-use reports)
• Real-time waveform capture and monitoring; simultaneous 6channel 4-cycle capture at 128 samples per cycle
• Easy to read 3-row (2x4 characters + 1x6 characters) bright LED
display, adjustable update time, auto-scroll option with adjustable
page exposition time, auto-return to a default page
• LED bar graph showing percent load with respect to userdefinable nominal load current
• Detachable display module with a 3-wire RS-485 interface; up to
1000 meters operation
• 2 digital inputs for monitoring external contacts, and receiving
pulses from energy, water and gas meters
• 2 relay outputs for alarms and controls, and for output energy
pulses
• 2 optional optically isolated analog outputs with an internal
power supply; options for 0-20mA, 4-20mA, 0-1mA, and ± 1mA
output
• 2 optional optically isolated analog inputs with an internal power
supply; options for 0-20mA, 4-20mA, 0-1mA, and ± 1mA input
Optional analog expander providing additional 2 x 8 analog outputs; options for
0-20mA, 4-20mA, 0-1mA, and ± 1mA 50/60 Hz operation
Precise internal clock with battery backup
1 Mbyte RAM with battery backup for long-term data and waveform recording
Two communication ports; communications options available:
COM1:
RS-232/RS-422/RS-485
56K Dial-up modem
Ethernet 10/100BaseT, eXpertPower enabled
COM2:
RS-422/RS-485
Modbus RTU, Modbus ASCII and Modbus/TCP, DNP3 and DNP3/TCP (with
firmware V25.2.01 and later) communication protocols
Password security for setup parameters and resets via the front panel and
communications. Recording of tampering attempts to the device event log.
Easy field upgrading device firmware through any communication port
Mechanical Installation
PowerSmart+ Advanced Power Quality Meter 7
Chapter 1 General Information
Measured Parameters
Measured Parameters
Measured ParametersMeasured Parameters
1-cycle Real-time Measurements
RMS Voltage per phase
RMS Current per phase
kW per phase
kvar per phase
kVA per phase
Power Factor per phase
Total kW
Total kvar
Total kVA
Frequency
Neutral Current
Total Power Factor
Voltage & Current unbalance
1-sec Average Measurements
RMS Voltage per phase
RMS Current per phase
kW per phase
kvar per phase
kVA per phase
Power Factor per phase
Total kW
Total kvar
Total kVA
Total Power Factor
Frequency
Neutral Current
Voltage & Current unbalance
Amps & Volt Demands
Ampere & Volt Demand per phase
Ampere Maximum Demand per phase
Voltage Maximum Demand per phase
Power Demands
kW Accumulated Demand Import & Export
kvar Accumulated Demand Import & Export
kVA Accumulated Demand
kW Demand Import & Export
kvar Demand Import & Export
kVA Demand
kW Sliding Demand Import & Export
kvar Sliding Demand Import & Export
kVA Sliding Demand
kW Predicted Demand Import & Export
kvar Predicted Demand Import & Export
kVA Predicted Demand
kW Maximum Demand Import
kW Maximum Demand Export
kvar Maximum Demand Import
kvar Maximum Demand Export
kVA Maximum Demand
Total Energy
Total kWh Import & Export
Total kvarh Import & Export
Total kvarh Net
Total kVAh
Energy per Phase
kWh Import per phase
kvarh Import per phase
kVAh per phase
TOU Registers
8 TOU energy registers (kWh and kvarh
import & export, kVAh, 2 pulse sources)
8 TOU maximum demand registers
8 tariffs, 4 seasons x 4 types of day
Mechanical Installation
Parameter Display Comm. Analog Pulse Alarm
8 PowerSmart+ Advanced Power Quality Meter
Chapter 1 General Information
Mechanical Installation
Harmonic Measurements
Voltage THD per phase
Current THD per phase
Current TDD per phase
K-factor per phase
Voltage harmonics per phase up to order 50
Current harmonics per phase up to order 50
Voltage harmonic angles up to order 50
Current harmonic angles up to order 50
Fundamental Component
Voltage and Current per phase
kW, PF per phase
kvar, KVA per phase
Total kW, PF
Total kvar, KVA
Min/Max Logging
Min/Max A, V, total kW, kvar, kVA, PF
Min/Max Frequency, Neutral current
Min/Max THD, TDD, K-Factor per phase
Phase Rotation
Voltage and Current Phase Angles
Day and Time
Pulse Counters
Analog Inputs (optional)
Digital Inputs
Relay Outputs
Remote Relay Control
Alarm Triggers/Setpoints
Self-diagnostics
Parameter Display Comm. Analog Pulse Alarm
PowerSmart+ Advanced Power Quality Meter 9
Chapter 2 Installation
Chapter 2 Installation
Mechanical Installation
Panel Mounting
Panel Mounting
Panel MountingPanel Mounting
Mechanical Installation
Figure 2-1 Dimensions
10 PowerSmart+ Advanced Power Quality Meter
Chapter 2 Installation
Figure 2-2 STEP 1 (ANSI 4" round cutout): Mount the display module in
Mechanical Installation
cutout
Figure 2-3 STEP 1 (DIN 92x92mm square cutout): Mount the display module
in cutout
PowerSmart+ Advanced Power Quality Meter 11
Chapter 2 Installation
Figure 2-4 STEP 2: Assemble the four locating studs
Mechanical Installation
Figure 2-5 STEP 3: Slide and position the meter on locating studs
Figure 2-6 STEP 4: Affix the meter using the thumb nuts
12 PowerSmart+ Advanced Power Quality Meter
Chapter 2 Installation
DIN Rail Mounting
DIN Rail Mounting
DIN Rail MountingDIN Rail Mounting
The PowerSmart+ Advanced PQM can be mounted on a 35-mm DIN rail. The display
module is mounted separately on the switchboard panel and is connected to the meter by a
communication cable (see Remote Display Installation).
FRONT VIEW SIDE VIEW
Mechanical Installation
BG0386-1
Figure 2-7 Dimensioons
DIN RAIL
BG0386-2
Figure 2-8 DIN rail mounting
PowerSmart+ Advanced Power Quality Meter 13
Chapter 2 Installation
Remote Display Installation
Mechanical Installation
Mechanical Installation
Mechanical InstallationMechanical Installation
Standard Cutouts
(ANSI 4" round or DIN 92x92 mm square)
Figure 2-9 Display cutout dimensions
Remote Display I N S T A L L A T I O N
STEP 1: Insert the display module into cutout.
STEP 2: Fasten washers and nut on screws.
Figure 2-10 ANSI 4" or DIN 92x92 mm display mounting
14 PowerSmart+ Advanced Power Quality Meter
Chapter 2 Installation
Special Cutout
Remote Display I N S T A L L A T I O N
Figure 2-11 Panel cutout dimensions
Figure 2-12 Display mounting
Electrical Connection
Electrical Connection
Electrical ConnectionElectrical Connection
The remote display is connected to the meter via a 3-wire or 5-wire communication cable
provided with two 15-pin D-type connectors.
PowerSmart+ Advanced Power Quality Meter 15
Chapter 2 Installation
At distances of up to 100 m, the display receives power through the communication cable
directly from the meter. Connect pins 1 and 8 on both sides as shown in Figure 2-13.
At distances above 100 m, supply power from a separate 12V DC power source (a 12V
AC/DC adapter can be used). Connect the positive wire to pin 1 and the negative wire to
pin 8 as shown in Figure 2-14.
Pin Signal
15 Chassis ground
Remote Display I N S T A L L A T I O N
1 +12V
5 RS-485 + (plus)
7 RS-485 – (minus)
8 GND
Figure 2-13 Self-powered remote display connection
Figure 2-14 Remote display powered from a 12V DC power source
If required, the remote display may be connected to one of the regular meter ports COM1
or COM2 via a three-wire RS-485 communication cable using a separate 12V DC power
source as shown in Figure 2-14. See Communications Connections for connector pin-outs
and connection diagrams. The meter port settings must be as follows: Modbus RTU
protocol, RS-485 interface, 19200 baud, 8-bits/no parity.
16 PowerSmart+ Advanced Power Quality Meter
Chapter 2 Installation
Electrical Installation
Before installation ensure that all incoming power sources are shut OFF. Failure to observe
this practice can result in serious or even fatal injury and damage to equipment.
Typical Installation
Typical Installation
Typical InstallationTypical Installation
Electrical Installation
DIGITAL INPUTS
COM.1
-
-
+
+
2
1
ANALOG INPUTS
ANALOG OUTPUTS
RELAYS
COM.2
Figure 2-15 Typical Installation
PowerSmart+ Advanced Power Quality Meter 17
Chapter 2 Installation
Chassis Ground
AC Voltage
Digital
Inputs
Analog Inputs/Outputs
Relay Outputs
AC Current Inputs
COM1 Port
COM2 Port
Power Supply
Terminals
Terminals
TerminalsTerminals
Electrical Installation
Inputs
2018 19
1 2
DIGITAL INPUTS
2
V
1
90-264VAC
50/60Hz
5
85-290VDC
2V
(12)
(24)
(48)
8
RS-232/422/485 STANDARD
V
3
11
VN
Figure 2-16 Terminals - Rear View
S/N
POWER SUPPLY
10-16VDC
18-36VDC
36-72VDC
COM.1 :
COM.1
5
9 6
23
21 22
- -
+
+
2
1
ANALOG INPUTS
ANALOG OUTPUTS
O
P
10W
LOW DC
T
I
O
N
STANDARD
S
ETHERNET
MODEM
PROFIBUS
1
RS-422/RS-485
CT.
1A
CT.
5A
CALIBRATED AT :
25 Hz
60 Hz
ANALOG IN/OUT :
+1mA
-
0-20mA
0-1mA
4-20mA
COM.2
-RX-TX +TX
1413 15
262524
ATTENTION
Static-Sensitive
Devices
Handle Only at
Static-Safe
Workstations
POWER SUPPLY
+RX
16
RELAYS
690V
OPT.U
50 Hz
400 Hz
17
292827
21
+
-
+
-
+
-
N/-
L/+
1
1
3
4
2
6
7
3
9
10
12
Power Source Connection
Power Source Connection
Power Source ConnectionPower Source Connection
Before connecting your meter to the power source, check the label on the back of the
device to ensure that it is equipped with the appropriate power supply.
The power source can be dedicated-fused, or from a monitored voltage if it is within the
instrument power supply range.
AC power supply: connect the line wire to terminal 12 and the neutral wire to
terminal 10.
DC power supply: connect the positive wire to terminal 12 and the negative wire to
terminal 10.
Chassis Ground Connection
Chassis Ground Connection
Chassis Ground ConnectionChassis Ground Connection
Connect the chassis ground of the device to the switchgear earth ground using a
dedicated wire greater than 2 mm2/14 AWG.
Wiring Diagrams
Wiring Diagrams
Wiring DiagramsWiring Diagrams
For AC input ratings, see “Technical Specifications” in Appendix A.
The following wiring configurations are available in the meter:
18 PowerSmart+ Advanced Power Quality Meter
Chapter 2 Installation
Electrical Installation
Wiring Configuration
(See Basic Device Settings in Chapter 3)
3-wire 2-element Direct connection using 2 CTs 3dir2 2-17
4-wire Wye 3-element direct connection using 3 CTs 4Ln3 or 4LL3 2-18
4-wire Wye 3-element connection using 3 PTs, 3 CTs 4Ln3 or 4LL3 2-19
3-wire 2-element Open Delta connection using 2 PTs, 2 CTs 3OP2 2-20
4-wire Wye 2½ -element connection using 2 PTs, 3 CTs 3Ln3 or 3LL3 2-21
3-wire 2½ -element Open Delta connection using 2 PTs, 3 CTs 3OP3 2-22
4-wire 3-element Delta direct connection using 3 CTs 4Ln3 or 4LL3 2-23
3-wire 2½-element Broken Delta connection using 2 PTs, 3 CTs 3bLn3 or 3bLL3 2-24
Setup Code Figure
Figure 2-17 3-Wire 2-Element Direct Connection Using 2 CTs.
Wiring Mode = 3dir2
PowerSmart+ Advanced Power Quality Meter 19
Chapter 2 Installation
Electrical Installation
Figure 2-18 4-Wire Wye 3-Element Direct Connection Using 3 CTs.
Wiring Mode = 4LL3 or 4Ln3
Figure 2-19 4-Wire Wye 3-Element Connection Using 3 PTs, 3 CTs.
Wiring Mode = 4LL3 or 4Ln3
20 PowerSmart+ Advanced Power Quality Meter
Chapter 2 Installation
Electrical Installation
Figure 2-20 3-Wire 2-Element Open Delta Connection Using 2 PTs, 2 CTs.
Wiring Mode = 3OP2
Figure 2-21 4-Wire Wye 2½-Element Connection Using 2 PTs, 3 CTs.
PowerSmart+ Advanced Power Quality Meter 21
Chapter 2 Installation
This configuration provides accurate power measurements only if the
voltages are balanced.
Electrical Installation
Wiring Mode = 3LL3 or 3Ln3
Figure 2-22 3-Wire Open 2½-Element Delta Connection Using 2 PTs, 3 CTs.
Wiring Mode = 3OP3
22 PowerSmart+ Advanced Power Quality Meter
Chapter 2 Installation
Figure 2-23 4-Wire 3-Element Delta Direct Connection Using 3 CTs.
Electrical Installation
Wiring Mode = 4LL3 or 4Ln3
Figure 2-24 3-Wire 2½-Element Broken Delta Connection Using 2 PTs, 3 CTs.
Wiring Mode = 3bLn3 or 3bLL3
PowerSmart+ Advanced Power Quality Meter 23
Chapter 2 Installation
Electrical Installation
24 PowerSmart+ Advanced Power Quality Meter
Chapter 2 Installation
I/O Connections
For I/O ratings, see “Technical Specifications” in Appendix A.
Relay Outputs
Relay Outputs
Relay OutputsRelay Outputs
LOAD
LOAD
I/O Connections
N
1 2
DIGITAL INPUTS
2
V
1
POWER SUPPLY
90-264VAC
50/60Hz
5
85-290VDC
V
2
Figure 2-25 Relay Output Connection
Digital Inputs
Digital Inputs
Digital InputsDigital Inputs
1 2
DIGITAL INPUTS
2
V
1
POWER SUPPLY
90-264VAC
50/60Hz
5
85-290VDC
V
2
2018 19
21 22
+
ANALOG INPUTS
ANALOG OUTPUTS
S/N
2018 19
21 22
+
ANALOG INPUTS
ANALOG OUTPUTS
S/N
23
- -
+
1
STANDARD
10W
23
- -
+
1
STANDARD
10W
2
1A
O
5A
P
CALIBRATED AT :
T
25 Hz
I
60 Hz
O
ANALOG IN/OUT :
2
1A
O
5A
P
CALIBRATED AT :
T
25 Hz
I
60 Hz
O
ANALOG IN/OUT :
CT.
CT.
CT.
CT.
262524
262524
RELAYS
690V
OPT.U
50 Hz
400 Hz
RELAYS
690V
OPT.U
50 Hz
400 Hz
10A FUSE
292827
21
+
1
1
-
3
4
+
2
-
6
292827
21
+
1
1
-
3
4
+
2
-
6
LINE
Figure 2-26 Digital Input Connection
PowerSmart+ Advanced Power Quality Meter 25
Chapter 2 Installation
Analog Outputs
Analog Outputs
Analog OutputsAnalog Outputs
LOAD
I/O Connections
SHIELD
+
_
DIGITAL INPUTS
2
V
1
5
2V
+
2018 19
1 2
POWER SUPPLY
90-264VAC
50/60Hz
85-290VDC
_
23
21 22
- -
+
+
1
ANALOG INPUTS
ANALOG OUTPUTS
S/N
STANDARD
10W
2
Figure 2-27 Analog Output Connection
Maximum current loop load:
510 Ohm for 0-20 mA and 4-20 mA options
5 kOhm for 0-1 mA and ±1 mA options
Analog Inputs
Analog Inputs
Analog InputsAnalog Inputs
262524
RELAYS
CT.
1A
O
CT.5A
OPT.U
P
CALIBRATED AT :
T
25 Hz
I
60 Hz
400 Hz
O
ANALOG IN/OUT :
PROTECTIVE
GROUND
292827
21
+
1
1
-
3
690V
4
+
50 Hz
2
-
6
SENSOR
SHIELD
+
_
+
1 2
DIGITAL INPUTS
2
V
1
90-264VAC
50/60Hz
5
85-290VDC
2V
_
2018 19
21 22
+
1
ANALOG INPUTS
ANALOG OUTPUTS
S/N
POWER SUPPLY
STANDARD
23
- -
+
10W
2
1A
O
P
CALIBRATED AT :
T
25 Hz
I
60 Hz
O
ANALOG IN/OUT :
CT.
CT.5A
262524
RELAYS
690V
OPT.U
50 Hz
400 Hz
PROTECTIVE
GROUND
292827
21
+
1
1
-
3
4
+
2
-
6
Figure 2-28 Analog Input Connection
26 PowerSmart+ Advanced Power Quality Meter
Chapter 2 Installation
Communications Connections
Several communication options are available for the PowerSmart+ Advanced:
COM1 (check the label on the back of your meter):
RS-232/RS-422/RS-485
56K Dial-up modem
Ethernet 10/100BaseT
COM2:
RS-422/RS-485
The RS-232/RS-422/RS-485 port is a standard port for COM1. Other options are
ordered separately. Connections to the Ethernet RJ45 connector and to the
telephone RJ11 connector are made through a cable adaptor provided with your
meter (if ordered).
A full description of the communication protocols is found in the PowerSmart+
Advanced PQM protocol guide provided with your meter.
COM1 RS
COM1 RS----232 Connection
COM1 RSCOM1 RS
232 Connection
232 Connection232 Connection
Communications Connections
Connector 9-pin D-type female:
Pin Signal
1 RS-232 RTS
2 RS-232 RxD
3 RS-232 TxD
4 RS-232 CTS
5 RS-232 Signal ground
POWERSMART+ ADV.
RS -232
MALE CON.
(12) 10-16VDC
V
2
(24) 18-36VDC
(48) 36-72 VDC
COM.1 :
8
RS-232/422 /485 STANDARD
V
3
11
5
V
N
5
9
LOW DC
ETHERN ET
MODEM
PROFIBUS
1
69
1
6
ANALOG I N/OUT :
+1mA
N
-
0-20mA
S
0-1mA
ATTENTION
Static-Sensitive
Devices
Handle Only a t
Static-Safe
Workstations
POWER SUPPLY
COM.2COM.1
RS-422/RS- 485
+RX
-TX +TX-RX
16
1513 14
17
POWERSMART+ ADV
RS-232
MALE CON.
+
7
3
-4-20mA
9
N/-
10
L/+
12
PowerSmart+ Advanced Power Quality Meter 27
Chapter 2 Installation
POWERSMART+ ADV.
IBM PC/COMPATIBLE
RS232
MALE CON.
25-PIN DB25
FEMALE CON.
POWERSMART+ ADV.
RS232
MALE CON.
Communications Connections
IBM PC/COMPATIBLE
9-PIN DB9
FEMALE CON.
RS-232 SIMPLE 3-WIRE
CONNECTION 25-PIN
Figure 2-29 COM1: RS-232 Cable Drawings
COM1 RS
COM1 RS----422/485 Connection
COM1 RSCOM1 RS
422/485 Connection
422/485 Connection422/485 Connection
(12) 10-16VDC
V
2
(24) 1 8-36VDC
(48) 36-72VDC
COM.1 :
8
RS-232/422/485 STANDARD
V
3
11
5
V
N
5
9
LOW DC
ETHERNET
MODEM
PROFIBUS
1
69
1
6
Connector 9-pin D-type female:
Pin Signal
6 RS-422/485 +RxD
7 RS-422/485 +TxD
8 RS-422/485 –TxD
9 RS-422/485 –RxD
RS-232 SIMPLE 3-WIRE
CONNECTION 9-PIN
ANALOG IN/OUT :
+1mA
N
-
0-20mA
S
0-1mA
ATTENTION
Static-Sensitive
Devices
Handle Only at
Static-Safe
Workstations
POWER SUPPLY
COM.2COM.1
RS-422/RS-485
+RX
-TX +TX-RX
16
1513 14
17
+
7
3
-4-20mA
9
N/-
10
L/+
12
PM172
COM1
DB9
(MALE)
5
9
4
8
3
7
2
6
1
-R
-T
+ T
+ R
RS-422 CABLE
RS-422
+ T
1
+ R
2
-T
3
-R
4
5
TO SATEC
CONVERTER
Figure 2-30 COM1: Connection to the RS-422/485-RS-232 Converter
28 PowerSmart+ Advanced Power Quality Meter
Chapter 2 Installation
COM1 Dial Up Modem Connection
COM1 Dial Up Modem Connection
COM1 Dial Up Modem ConnectionCOM1 Dial Up Modem Connection
Communications Connections
AC0140
05-12001-3
Figure 2-31 COM1: Telephone Line Connection
COM1 Ethernet Connection
COM1 Ethernet Connection
COM1 Ethernet ConnectionCOM1 Ethernet Connection
AC0139
RJ45
05-12001-4
Figure 2-32 COM1: Ethernet Connection
PowerSmart+ Advanced Power Quality Meter 29
Chapter 2 Installation
COM2 RS
COM2 RS----422/485 Connection
COM2 RSCOM2 RS
422/485 Connection
422/485 Connection422/485 Connection
Communications Connections
(12) 10-1 6VDC
V
2
(24) 18-36VDC
(48) 36-72VDC
COM.1 :
8
RS-232/422/485 STANDARD
V
3
11
5
V
N
LOW DC
ETHERNET
MODEM
PROFIBUS
1
69
ANALOG IN/OUT :
+1mA
N
-
0-20mA
S
0-1mA
COM.2COM.1
RS-422/RS-485
-TX +TX-RX
1513 14
ATTENTION
Static-Sensitive
Devices
Handle Only at
N/-
Static-Safe
Workstations
POWER SUPPLY
L/+
+RX
16
17
5 1
9
6
Connector removable, captured-wire, 5 terminals:
Terminal Signal
13 -TxD
14 -RxD
15 +TxD
16 +RxD
17 Ground
(12) 10-16VDC
V
2
(24) 18-36VDC
(48) 36-72VDC
COM.1 :
8
RS-232/422/485 STANDARD
V
3
11
5
V
N
LOW DC
ETHERNET
MODEM
PROFIBUS
1
69
ANALOG IN/OUT :
+1mA
N
-
0-20mA
S
0-1mA
4-20mA
COM.2COM.1
RS-422/RS-485
-TX +TX-RX
1513 14
ATTENTION
Static-Sensitive
Devices
Handle Only at
Static-Safe
Workstations
POWER SUPPLY
+RX
16
17
+
7
3
-4-20mA
9
10
12
+
7
3
-
9
N/-
10
L/+
12
-
+
RS-48
DEVIC
E
S
5
(
P
LC)
P
C
RS-485 COMMUNICATION PORT
2 WIRE CONNECTION
30 PowerSmart+ Advanced Power Quality Meter
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