Schneider Electric PM5300 User Manual

P

Q

S

PowerLogic™ PM5300 Series Power and
Energy Meter

User Guide

EAV15107 - EN03
04/2014

Safety Information

Important Information

Read these instructions carefully and look at the equipment to become
familiar with the device before trying to install, operate, service or maintain it.
The following special messages may appear throughout this manual or on
the equipment to warn of potential hazards or to call attention to information
that clarifies or simplifies a procedure .

The addition of either symbol to a “Danger” or “Warning” safety label indicates that
an electrical hazard exists which will result in personal injury if the instructions are
not followed.

This is the safety alert symbol. It is used to alert you to potential personal injury
hazards. Obey all safety messages that follow this symbol to avoid possible injury
or death.

DANGER indicates a hazardous situation which, if not avoided, will result in

death or serious injury.

Please note

WARNING indicates a hazardous situation which, if not avoided, could result in

death or serious injury.

CAUTION indicates a hazardous situation which, if not avoided, could result in

minor or moderate injury.

NOTICE is used to address practices not related to physical injury.

Electrical equipment should be installed, operated, serviced and maintained only by
qualified personnel. No responsibility is assumed by Schneider Electric for any
consequences arising out of the use of this material.

A qualified person is one who has skills and knowledge related to the construction,
installation, and operation of electrical equipment and has received safety training
to recognize and avoid the hazards involved.

PowerLogic™ PM5300 series user guide Table of Contents

Chapter 1: Introduction Power and Energy Meter Hardware ................................................................................. 9

Parts and Accessories .................................................................................................. 9

Box Contents ................................................................................................................ 9

Firmware .......................................................................................................................... 9

Chapter 2: Safety Precau-

tions

Chapter 3: Hardware Refer-

ence

Chapter 4: Front panel dis-

play and meter
setup

Before You Begin ........................................................................................................... 11

Notices ........................................................................................................................... 11

Models, Features and Options ....................................................................................... 13

Functions and Characteristics ........................................................................................ 13

Technical Specifications ................................................................................................. 15

Before you begin ............................................................................................................ 17

Safety precautions .......................................................................................................... 17

Dimension ......................................................................................................................17

Meter mounting .............................................................................................................. 18

Mounting the PM5300 ................................................................................................. 18

Meter wiring .................................................................................................................... 19

Recommended cables ................................................................................................ 21

Wiring Diagrams ............................................................................................................. 22

Power system ................................................................................................................. 23

Direct connect voltage limits ....................................................................................... 23

Voltage and current input wiring ................................................................................. 25

Balanced system considerations ................................................................................ 26

Control power wiring ....................................................................................................... 26

Communications ............................................................................................................. 26

Serial communications ................................................................................................ 26

Ethernet communications ........................................................................................... 28

Digital outputs ................................................................................................................. 28

Status inputs ................................................................................................................... 29

Relay outputs ................................................................................................................. 29

LED indicators ................................................................................................................ 31

Heartbeat / communications LED ............................................................................... 31

Alarm / energy pulsing LED modes ............................................................................ 31

Notification icons ............................................................................................................ 32

Meter screen menus ....................................................................................................... 32

Menu tree .................................................................................................................... 33

Meter setup screen navigation .................................................................................... 34

Front panel meter setup ................................................................................................. 34

Configuring the basic setup parameters ..................................................................... 34

Communications setup ................................................................................................... 36

Setting up serial communications ............................................................................... 36

Setting up Ethernet communications .......................................................................... 37

HMI settings ...................................................................................................................38

Setting up the display .................................................................................................. 38

Setting up regional settings ......................................................................................... 39

Setting up the screen passwords ................................................................................... 39

Lost password ............................................................................................................. 40

Setting the clock ............................................................................................................. 41

Advanced setup .............................................................................................................. 41

Setting up the alarm / energy pulsing LED ..................................................................... 42

Input / output setup ......................................................................................................... 43

Demand setup ................................................................................................................ 43

Multi-tariff setup .............................................................................................................. 44

Alarms setup .................................................................................................................. 44

Remote Meter Setup ...................................................................................................... 44

Chapter 5: Viewing Meter

Data

© 2014 Schneider Electric All Rights Reserved

Viewing meter data from the front panel ........................................................................ 45

Meter data display screens ............................................................................................ 45

5

PowerLogic™ PM5300 series user guide Table of Contents

Using ION Setup to view or modify configuration data ...................................................48

Using software to view meter data ..................................................................................48

Chapter 6: Input / Output Status input applications .................................................................................................49

Status input setup ........................................................................................................50

Digital output applications ...............................................................................................52

Digital output setup ......................................................................................................52

Relay output applications ................................................................................................57

Relay output setup ......................................................................................................57

Alarm / energy pulsing LED setup .................................................................................. 60

Chapter 7: Alarms About Alarms ..................................................................................................................63

1-Second Alarms ......................................................................................................... 63

Digital Alarms .............................................................................................................. 65

Unary Alarms ...............................................................................................................66

Alarm Priorities ............................................................................................................66

Using an Alarm to Control a Relay and Digital Output ................................................ 66

Alarm Setup ...................................................................................................................66

Setting Up 1-Second Alarms .......................................................................................67

Setting Up Unary Alarms .............................................................................................69

Setting Up Digital Alarms ............................................................................................70

Viewing Alarm Activity and History ................................................................................. 72

Viewing Active Alarms and Alarm Counters ................................................................72

Viewing Unacknowledged Alarms and the Alarm History Log .................................... 73

Chapter 8: Data Logs Data Logs ....................................................................................................................... 75

Memory Allocation for Log Files .....................................................................................76

Alarm Log ....................................................................................................................... 76

Alarm Log Storage ......................................................................................................76

Chapter 9: Measurements

and calculations

Real-time readings ..........................................................................................................77

Energy ............................................................................................................................ 77

Min/max values ............................................................................................................... 77

Power factor ....................................................................................................................77

Power factor min/max convention ...............................................................................78

Power factor sign convention ......................................................................................78

Demand .......................................................................................................................... 79

Power demand calculation methods ...........................................................................79

Current demand ..........................................................................................................81

Predicted demand .......................................................................................................81

Peak demand ..............................................................................................................82

Chapter 10: Multi-tariff feature Multi-tariff feature example ............................................................................................. 83

Multi-tariff feature overview .............................................................................................83

Command mode overview ...........................................................................................84

Time of day mode overview ........................................................................................84

Input mode overview ................................................................................................... 86

Configuring tariffs using the front panel .......................................................................... 87

Configuring time of day mode tariffs using the front panel .......................................... 87

Configuring input mode tariffs using the front panel .................................................... 88

Chapter 11: Power quality Harmonics overview .......................................................................................................89

Total Harmonic Distortion and Total Demand Distortion ............................................. 89

Displaying harmonics data ..............................................................................................90

Viewing harmonics using the front panel .....................................................................90

Viewing TDD ...............................................................................................................91

Viewing THD/thd using the front panel ........................................................................ 91

© 2014 Schneider Electric All Rights Reserved6

PowerLogic™ PM5300 series user guide Table of Contents

Chapter 12: Verifying accura-

cy

Testing overview ............................................................................................................ 93

Accuracy test requirements ........................................................................................ 93

Verifying accuracy test ................................................................................................... 95

Energy pulsing considerations .................................................................................... 97

Test points .................................................................................................................. 98

Typical sources of test errors ...................................................................................... 98

Chapter 13: Meter resets Front panel meter reset screens .................................................................................... 99

Global resets ..................................................................................................................99

Single resets ................................................................................................................. 100

Chapter 14: Maintenance and

Upgrades

Password Recovery ..................................................................................................... 103

Power Meter Memory ................................................................................................... 103

Identifying the Firmware Version, Model, and Serial Number ...................................... 103

Additional Meter Status Information ............................................................................. 104

Downloading Firmware ................................................................................................. 104

Troubleshooting ............................................................................................................ 105

Heartbeat/Comms LED ............................................................................................. 105

Getting Technical Support ............................................................................................ 106

Register List ................................................................................................................. 106

Chapter 15: MID Compliance MID overview ................................................................................................................ 107

MID compliance for the meter ...................................................................................... 107

Specifications relevant to MID ...................................................................................... 107

Safety precautions ........................................................................................................ 108

Installation and wiring ................................................................................................... 108

Installing the terminal covers ........................................................................................ 109

PM5331/PM5341 default screen .................................................................................. 109

Meter firmware version ................................................................................................. 110

MID-protected setup parameters .................................................................................. 110

Lock-protected setup parameters ................................................................................. 110

Lock-protected functions .............................................................................................. 110

Setting up the PM5331/PM5341 .................................................................................. 111

Basic setup menu ..................................................................................................... 111

Advanced setup menu .............................................................................................. 111

Clock setup menu ..................................................................................................... 111

Tariff setup menu ...................................................................................................... 111

Passwords setup menu ............................................................................................. 111

Initializing the meter ..................................................................................................... 111

Locking or unlocking the meter .................................................................................... 112

Setting up lock password .......................................................................................... 112

Glossary Terms ........................................................................................................................... 113

Abbreviations ................................................................................................................ 115

© 2014 Schneider Electric All Rights Reserved

7

PowerLogic™ PM5300 series user guide Table of Contents

© 2014 Schneider Electric All Rights Reserved8

PowerLogic™ PM5300 user guide Chapter 1—Introduction

Chapter 1—Introduction

This user guide explains how to operate and configure a PowerLogic™ PM5300 Series
Power and Energy Meter.

Power and Energy Meter Hardware

Parts of the meter (rear view)

A Relay outputs

B Voltage inputs

C Control power

D Current inputs

E Status inputs/Digital outputs

F Communications port (Ethernet or RS-485)

GGasket

Parts and Accessories

Box Contents

Firmware

Table 1– 1 Meter Models

Description Model Numbers

Power and Energy meter with Integrated Display

PowerLogic
PM5340, and PM5341

TM

PM5310, PM5330, PM5331, PM5320,

1. Power and Energy Meter (1)

2. Installation Guide (1)

3. Calibration Certificate (1)

4. Connectors

5. Retainer Clips (2)

This user guide is written to be used with firmware version 01.00.0 and higher. See
“Identifying the Firmware Version, Model, and Serial Number” on page 103 for
instructions on determining the firmware version.

© 2014 Schneider Electric All Rights Reserved

9

PowerLogic™ PM5300 user guide Chapter 1—Introduction

© 2014 Schneider Electric All Rights Reserved10

PowerLogic™ PM5300 series user guide Chapter 2—Safety Precautions

Chapter 2—Safety Precautions

Before You Begin

Installation, wiring, testing and service must be performed in accordance with all local and
national electrical codes.

This section contains important safety precautions that must be followed before
attempting to install, service, or maintain electrical equipment. Carefully read and follow
the safety precautions outlined below.

HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH

• Apply appropriate personal protective equipment (PPE) and follow safe electrical
work practices. In the USA, see NFPA 70E or CSAZ462.

• Only qualified electrical workers should install this equipment. Such work should be
performed only after reading this entire set of instructions.

• If the equipment is not used in a manner specified by the manufacturer, the protection
provided by the equipment may be impaired.

• NEVER work alone.

• Before performing visual inspections, tests, or maintenance on this equipment,
disconnect all sources of electric power. Assume that all circuits are live until they
have been completely de-energized, tested, and tagged. Pay particular attention to
the design of the power system. Consider all sources of power, including the
possibility of back feeding.

• Turn off all power supplying the meter and the equipment in which it is installed before
working on it.

• Always use a properly rated voltage sensing device to confirm that all power is off.

• Before closing all covers and doors, inspect the work area for tools and objects that
may have been left inside the equipment.

• When removing or installing panels, do not allow them to extend into the energized
bus.

• The successful operation of this equipment depends upon proper handling,
installation, and operation. Neglecting fundamental installation requirements may
lead to personal injury as well as damage to electrical equipment or other property.

• Before performing Dielectric (Hi-Pot) or Megger testing on any equipment in which the
energy meter is installed, disconnect all input and output wires to the energy meter.
High voltage testing may damage electronic components contained in the energy
meter.

• This equipment should be installed in a suitable electrical enclosure.

Failure to follow these instructions will result in death or serious injury.

Notices

FCC PART 15 NOTICE This equipment has been tested and found to comply with the limits for a Class B digital

device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following
measures:

© 2014 Schneider Electric All Rights Reserved

11

PowerLogic™ PM5300 series user guide Chapter 2—Safety Precautions

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment to an outlet on a circuit different from that to which the receiver

is connected.

• Consult the dealer or an experienced radio/TV technician for help.

This Class B digital apparatus complies with Canadian ICES-003.

© 2014 Schneider Electric All Rights Reserved12

PowerLogic™ PM5300 series user guide Chapter 3—Hardware Reference

Chapter 3—Hardware Reference

This section supplements the meter’s installation sheet and provides additional
information about the meter’s physical characteristics and capabilities.

Models, Features and Options

Table 3 –1: PM5300 Series - Models, Features and Options

PM5300 Series

Features and Options

Installation

Fast installation, panel mount with integrated
display

Accuracy Cl 0.5S Cl 0.5S Cl 0.5S Cl 0.5S
Display

Backlit LCD, multilingual, bar graphs, 6 lines, 4
concurrent values

Power and energy metering

3-phase voltage, current, power, demand,
energy, frequency, power factor

Multi-tariff 4 4 4 4

Power quality analysis

THD, thd, TDD

Harmonics, individual (odd) up to 31st 31st 31st 31st

I/Os and relays

I/Os 2SI/2DO 2SI/2DO 2SI/2DO 2SI/2DO
Relays 0 0 2 2

Alarms and control

Alarms 35 35 35 35
Set point response time, seconds 1 1 1 1

Single and multi-condition alarms

Communications

Serial ports with modbus protocol 1 - 1 ­Ethernet port with Modbus TCP protocol - 1 - 1

MID ready compliance,
EN50470-1/3, Annex B and Annex D

Class C

PM5310 PM5320

  

  

  

  

  

PM5330
PM5331

PM5331 PM5341

PM5340
PM5341

Functions and Characteristics

Table 3 –2: Functions and Characteristics

General PM5300 Series

Use on LV and MV systems

Basic metering with THD and min/max readings

Instantaneous rms values

Current (per phase and neutral)

Voltage (total, per phase L-L and L-N)

© 2014 Schneider Electric All Rights Reserved 13







PowerLogic™ PM5300 series user guide Chapter 3—Hardware Reference

Frequency

Real, reactive, and apparent power (Total and per phase) Signed, Four Quadrant
True Power Factor (Total and per phase) Signed, Four Quadrant
Displacement PF (Total and per phase) Signed, Four Quadrant

% Unbalanced I, V L-N, V L-L





Energy Values*

Accumulated Active, Reactive and Apparent Energy Received/Delivered; Net and absolute

Demand Values*

Current average

Active power

Reactive power

Apparent power

Demand calculation (Sliding, fixed and rolling block, thermal
methods)

Synchronization of the measurement window to input,
communication command or internal clock

Settable Demand intervals

Present, Last, Predicted, Peak, and Peak

Present, Last, Predicted, Peak, and Peak

Present, Last, Predicted, Peak, and Peak

Present, Last, Predicted, Peak, and Peak

Date Time

Date Time

Date Time

Date Time







Other Measurements*

I/O timer

Operating timer

Load timer

Alarm counters and alarm logs






Power Quality Measurements

THD, thd (Total Harmonic Distortion) I, V L-N, V L-L per phase I, V L-N, V L-L

TDD (Total Demand Distortion)

Individual harmonics (odds) 31st



Data Recording

Min/max of instantaneous values, plus phase identification*

Alarms with 1s timestamping*

Up to two fixed parameters (e.g., kWh and

Data logging

Memory capacity 256 kB

Min/max log

Maintenance, alarm and event logs

kVAh) with configurable interval and duration
(e.g., 2 parameters for 60 days at 15 minutes
interval)







Inputs/Outputs/Relays

Digital inputs 2
Digital outputs 2
Form A Relay outputs 2
Timestamp resolution in seconds 1

Whetting voltage



NOTE: *Stored in non-volatile memory

© 2014 Schneider Electric All Rights Reserved14

PowerLogic™ PM5300 series user guide Chapter 3—Hardware Reference

Technical Specifications

Electrical Characteristics

Type of measurement: True rms on three-phase
(3P, 3P + N), zero blind

Measurement accuracy

IEC 61557-12
Active Energy
Reactive Energy

1

2

2

Active Power Class 0.5 as per IEC 61557-12
Reactive Power Class 2 as per IEC 61557-12
Apparent Power Class 0.5 as per IEC 61557-12
Current, Phase Class 0.5 as per IEC 61557-12
Voltage, L-N Class 0.5 as per IEC 61557-12
Frequency Class 0.05 as per IEC 61557-12
Power Factor Class 0.5 as per IEC 61557-12
Voltage Harmonics Class 5 as per IEC 61557-12
Voltage THD/thd Class 5 as per IEC 61557-12
Current Harmonics Class 5 as per IEC 61557-12
Current THD/thd Class 5 as per IEC 61557-12

MID Directive (2004/22/EC)

Input-voltage (up to 1.0 MV AC max, with voltage transformer)

Nominal Measured Voltage range

Impedance 5 M Ω
F nom 50/60 Hz

Input-current (configurable for 1 or 5 A secondary CTs)

I nom 5 A

Measured Amps with over range and Crest Factor

Withstand Continuous 20 A,10s/hr 50 A, 1s/hr 500 A
Impedance < 0.3 mΩ
F nom 50/60 Hz
Burden <0.026VA at 8.5A

Frequency measurement

Measurement range 45 to 65 Hz

AC control power

Operating range

Burden <5 W,11 VA at 415V L-L
Frequency 45 to 65 Hz

Ride-through time

DC control power

Operating range 125-250 V DC ±20%
Burden <4 W at 250 V DC
Ride-through time 50 mS typical at 125 V DC and maximum burden

Outputs

Mechanical

Max output frequency

Switching current

Isolation 2.5 kV rms

Digital outputs

Max load voltage 40 V DC
Max load current 20 mA
On Resistance 50 Ω max

64 samples per cycle

PMD/[SD|SS]/K70/0.5
Class 0.5S as per IEC 62053-22
Class 2S as per IEC 62053-23

1

1

1

1

1

1

1

1

1

1

1

Annex B and Annex D (PM5331 and PM5341)
Class C

UL: 20-347 V L-N/35-600 V L-L
IEC: 20-400 V L-N/35-690 V L-L
(absolute range 35 V L-L to 760 V L-L)

Starting current: 5mA
Operating range: 50mA to 8.5A

100 - 277 V AC L-N / 415 V L-L +/-10%

CAT III 300V class per IEC 61010

80 mS typical at 120V AC and maximum burden.

100 mS typical at 230 V AC and maximum burden

100 mS typical at 415 V AC and maximum burden

0.5 Hz maximum (1 second ON /
1 second OFF - minimum times)

250 V AC at 8.0 Amps, 25 k cycles, resistive
30 V DC at 2.0 Amps, 75 k cycles, resistive
30 V DC at 5.0 Amps,12.5 k cycles, resistive

© 2014 Schneider Electric All Rights Reserved 15

PowerLogic™ PM5300 series user guide Chapter 3—Hardware Reference

Meter constant

Pulse width for Digital Output 50% duty cycle
Pulse frequency for Digital Output 25 Hz max.
Leakage current 0.03 micro Amps
Isolation 5 kV rms

Optical outputs

Pulse width (LED) 200
Pulse frequency 50 Hz. max.
Meter constant from 1 to 9,999,999 pulses per k_h

Status Inputs

ON Voltage 18.5 to 36 V DC
OFF Voltage 0 to 4 V DC
Input Resistance 110 k Ω
Maximum Frequency 2 Hz (T ON min = T OFF min = 250 ms)
Response Time 20 ms
Opto Isolation 5 kV rms
Whetting output 24 V DC/ 8mA max
Input Burden 2 mA @ 24 V DC

from 1 to 9,999,999 pulses per k_h (k_h = kWh,
kVARh or kVAh depending on the energy
parameter selected)

s

Mechanical Characteristics

Product weight 430 g
IP degree of protection (IEC 60529) IP52 front display, IP30 meter body

Dimensions W x H x D [protrusion from cabinet]

Mounting position Vertical
Panel thickness 6 mm maximum

96 x 96 x 72mm (depth of meter from housing
mounting flange) [13mm]

Environmental Characteristics

Operating temperature

Meter -25 °C to +70 °C
Display (Display functions to -25º with reduced

performance)
Storage temp. -40 °C to +85 °C
Humidity range 5 to 95 % RH at 50 °C (non-condensing)
Pollution degree 2
Altitude 2000 m CAT III / 3000 m CAT II
For indoor use only

Electromagnetic Compatibility

Electrostatic discharge IEC 61000-4-2
Immunity to radiated fields IEC 61000-4-3
Immunity to fast transients IEC 61000-4-4
Immunity to surge IEC 61000-4-5
Conducted immunity 150kHz to 80MHz IEC 61000-4-6
Immunity to magnetic fields IEC 61000-4-8
Immunity to voltage dips IEC 61000-4-11
Radiated emissions FCC part 15, EN 55022 Class B
Conducted emissions FCC part 15, EN 55022 Class B

3

-25 °C to +70 °C

Safety

Europe

U.S. and Canada

Measurement category (Voltage and Current inputs) CAT III up to 400 V L-N / 690 V L-L
Dielectric As per IEC/UL 61010-1 (3rd Edition)
Protective Class II, Double insulated for user accessible parts

CE, as per IEC 61010-1 (3rd Edition), IEC 62052­11 & IEC61557-12

cULus as per UL61010-1 (3rd Edition)
CAN/CSA-C22.2 No. 61010-1 (3rd Edition)

1

Communication

RS-485 port Modbus RTU, Modbus ASCII (7 or 8 bit), JBUS

Ethernet port: 10/100 Mbps; Modbus TCP/IP 1 (Optional)

Firmware and language file update

2-Wire, 9600,19200 or 38400 baud, Parity - Even,
Odd, None, 1 stop bit if parity Odd or Even, 2 stop
bits if None; (Optional)

Meter firmware update via the communication
ports

© 2014 Schneider Electric All Rights Reserved16

PowerLogic™ PM5300 series user guide Chapter 3—Hardware Reference

DANGER

Isolation 2.5 kVrms, double insulated

Human Machine Interface

Display type Monochrome Graphics LCD
Resolution 128 x 128
Backlight White LED
Viewable area (W x H) 67 x 62.5 mm
Keypad 4-button
Indicator Heartbeat / Comm activity Green LED
Energy pulse output / Active alarm indication (configurable) Optical, amber LED
Wavelength 590 to 635 nm
Maximum pulse rate 2.5 kHz

1

For firmware version 1.1.1 and higher

2

For 1A nominal CT when I > 0.15A

3

Tests are conducted as per IEC 61557-12 (IEC 61326-1), 62052-11 and EN50470

Before you begin

Carefully read and follow the safety precautions before working with the meter.

Safety precautions

Dimension

Installation, wiring, testing and service must be performed in accordance with all local and
national electrical codes.

HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH

• Apply appropriate personal protective equipment (PPE) and follow safe electrical
work practices. See NFPA 70E in the USA or applicable local standards.

• Turn off all power supplying this device before working on it.

• Always use a properly rated voltage sensing device to confirm that all power is off.

• Do not exceed the device’s ratings for maximum limits.

• Always use grounded external CTs for current inputs.

Failure to follow these instructions will result in death or serious injury.

1. Turn off all power supplying this device before working on it.

2. Always use a properly rated voltage sensing device to confirm that all power is off.

Figure 3–1: Dimension

© 2014 Schneider Electric All Rights Reserved 17

PowerLogic™ PM5300 series user guide Chapter 3—Hardware Reference

90.00°

90.00°

96.00mm

96.00

mm

78.5 mm

12.8 mm

107.4

mm

90.6

mm

72.00 mm

92.0
mm

+0.8

-

0.0

92.0

mm

+0.8

-

0.0

Meter mounting

This section describes how to mount the meter.

Mounting the PM5300

The meter is designed to be mounted inside a 1/4-DIN panel cutout.

1. Inspect the gasket (installed around the perimeter of the front display) and make sure
it is secured properly and not damaged.

2. Insert the meter through the mounting hole.

3. Line up the tabs of the retainer clips with the slots on either side of the meter. While
holding the retainers at a slight angle, push the retainers in and forward to position
them in place. In situations where the spacing between meters is tight, use a flat-head
screwdriver with a long, narrow shaft to help secure the clips.

© 2014 Schneider Electric All Rights Reserved18

PowerLogic™ PM5300 series user guide Chapter 3—Hardware Reference

CLICK

CLICK

4. Push the middle of the clip assembly to lock the retainer in place and secure the
meter.

Meter wiring

For wiring instructions and safety precautions, see the meter installation sheet that was
shipped with your meter, or download a copy at www.schneider-electric.com.

• Wire connections to the meter’s voltage inputs, control power, digital outputs, digital

(status) inputs and RS-485 communications are terminated using the supplied
pluggable wire connectors.

• When wiring the meter’s current inputs, terminate the wire ends with ring or split-ring

crimp connectors.

Use the meter installation sheet when wiring the meter.

© 2014 Schneider Electric All Rights Reserved 19

PowerLogic™ PM5300 series user guide Chapter 3—Hardware Reference

(30)

Modbus
RS-485

II

IIII

D1 = Rx+,Tx+

RS-485

D0 = Rx-, Tx-

Modbus

0V

(CAT II)

UL: CAT III

20-347VLN/35-600VLL

IEC: CAT III

20-400VLN/35-690VLL

24V

$$120$

8mA MAX



100-277VLN/415VLL ± 10%

50/60 ± 5 Hz < 11VA

125-250V ± 20% < 4W

Modbus TCP/IP

Link

10/100

40V MAX

20mA MAX

36V MAX

250V/8A
30V/5A

RESISTIVE

NO

NO

RELAY1

RELAY2

V1 V2 V3 VN

L1 L2

Serial No. Description Specification

2

(22 - 12 AWG)

2

(18 - 12 AWG)

2

(18 - 12 AWG)

2

(22 - 12 AWG)

2

(18 - 12 AWG)

Relay (Relay1, Relay2)

Voltage Inputs (V1, V2, V3, VN)

Control Power (L1, L2)

Digital Output / Status Input (D1+,
D2+, S1+, S2+, -/C, +)

Current Inputs

, I1-, I2+, I2-, I3+, I3-)

(I

1+

• Wire size: 0.33 - 3.31 mm

• Wire strip length: 0.24 in (6 mm)

• Torque: 0.5 - 0.6 N·m (4.4 - 5.3 in·lb)

• Screw driver type: M3

• Wire size: 0.82 - 3.31 mm

• Wire strip length: 0.28 in (7 mm)

• Torque: 0.5 - 0.6 N·m (4.4 - 5.3 in·lb)

• Screw driver type: M3

• Wire size: 0.82 - 3.31 mm

• Wire strip length: 0.28 in (7 mm)

• Torque: 0.5 - 0.6 N·m (4.4 - 5.3 in·lb)

• Screw driver type: M3

• Wire size: 0.33 - 3.31 mm

• Wire strip length: 0.24 in (6 mm)

• Torque: 0.5 - 0.6 N·m (4.4 - 5.3 in·lb)

• Screw driver type: M2

• Wire size: 0.82 - 3.31 mm

• Wire strip length:0.28 in (7 mm)

• Torque: 0.9 - 1.0 N·m (8.0 - 9.0 in·lb)

• Screw driver type: PH1

Ethernet RJ-45

• Wire size: 0.33 - 3.31 mm

Modbus RS-485 (+,-, ,C)

• Wire strip length: 0.24 in (6 mm)

• Torque: 0.5 - 0.6 N·m (4.4 - 5.3 in·lb)

• Screw driver type: M3

2

(22 - 12 AWG)

© 2014 Schneider Electric All Rights Reserved20

PowerLogic™ PM5300 series user guide Chapter 3—Hardware Reference

Recommended cables

Communication Make Part code Description

RS-485 Belden

Ethernet Schneider Electric

3105A Multi-Conductor - EIA Industrial RS-485 PLTC/CM

3106A Multi-Conductor - EIA Industrial RS-485 PLTC/CM

DC6PCSRJ01-GY DIGILINK Patch Cord CAT at 6 SFTP Gray 1m

DC6PCSRJ02-GY DIGILINK Patch Cord CAT 6 SFTP Gray 2m

DC6PCSRJ03-GY DIGILINK Patch Cord CAT 6 SFTP Gray 3m

DCECASTP4P3X DIGILINK Solid Cable CAT 5e, 4 pair, SFTP-305m

NOTE: According to Blondel's theorem, in an N wire system a minimum of N-1 measuring elements are required for correct measurement.

© 2014 Schneider Electric All Rights Reserved 21

PowerLogic™ PM5300 series user guide Chapter 3—Hardware Reference

B

A

+

-

+

-

+

-

+

L

B

A

(I1) (I2) (I3)

V1 V2 V3VN

+

-

+

-

+

-

+

A

B

+

-

+

-

+

-

+

B

A

+

-

+

-

+

-

+

A

L1
L2

(I1) (I2) (I3)

V1 V2 V3VN

B

+

-

+

-

+

-

+

B

A

+-+-+

-

+

+

L

B

A

(I1) (I2) (

V1 V2 V3VN

+

-

+

-

+

+

A B

+-+-+

-

+

+

+

B

A

+

-

+

-

+

-

+

L1
L2
L3

A B

V1 V2 V3VN

(I1) (I2) (I3)

+-+-+

-

+

+

A B

+-+-+

-

+

C

A

B

+-+-+

-

+

+

+

C

A

B

+-+-+

-

+

+

C

L1

A

V1 V2 V3VN

B

(I1) (I2) (I3)

+-+-+

-

+

C

L1
L2
L3

A

V1 V2 V3VN

B

(I1) (I2) (I3)

+

+

-

+-+

-

L1
L2
L3
N

A

B

V1 V2 V3VN

(I1) (I2) (I3)

+-+-+

-

+

+

+

L1
L2
L3
N

B

V1 V2 V3VN

(I1) (I2) (I3)

A

+-+-+

-

+

L1
L2
L3
N

A

C

V1 V2 V3VN

B

(I1) (I2) (I3)

+

+

+

+

-

+-+

-

L1
L2
L3
N

A

C

V1 V2 V3VNB(I1) (I2) (I3)

+-+-+

-

+

+

L1
L2
L3
N

A

C

V1 V2 V3VN

B

(I1) (I2) (I3)

+-+-+

-

+

Wiring Diagrams

1PH

1PH2WLN 1PH2WLL 1PH3WLL with N

V1 V2 V3VN

(I1) (I2) (I3)

V1 V2 V3VN

(I1) (I2) (I3)

V1 V2 V3VN

V1 V2 V3VN

(I1) (I2) (I3)

(I1) (I2) (I3)

L
N

L1
L2

L1
L2

L

N

N

3PH3W
3CT 2CT 1CT *

V1 V2 V3VN (I1) (I2) (I3)

L1
L2
L3

V1 V2 V3VN

L
N

(I1) (I2) (I3)

2VT, 3CT 2VT, 2CT 2VT, 1CT *

V1 V2 V3VN

L1
L2
L3

(I1) (I2) (I3)

V1 V2 V3VN

L1
L2
L3

(I1) (I2) (I3)

3PH4W

3CT 2CT * 1CT *

V1 V2 V3VN (I1) (I2) (I3)

L1
L2
L3

V1 V2 V3VN

L1
L2
L3
N

A

(I1) (I2) (I3)

+-+-+

B

+

+

-

3VT, 3CT 3VT, 2CT * 3VT, 1CT *

© 2014 Schneider Electric All Rights Reserved22

PowerLogic™ PM5300 series user guide Chapter 3—Hardware Reference

Symbol Description

500 mA fused disconnect / circuit breaker (not supplied)

Shorting block (not supplied)

PT primary fuses and disconnect switch (not supplied)

Power system

*

Indicates wiring for a balanced system

NOTE:

• Clearly label the device’s disconnect circuit mechanism and install it within easy reach

of the operator.

• The fuses / circuit breakers must be rated for the installation voltage and sized for the

available fault current.

• Fuse for neutral terminal is required if the source neutral connection is not grounded.

Potential
Transformer

IEC

ANSI

Current Transformer Voltage disconnect switch

This section outlines typical requirements for wiring the voltage and current inputs of the
meter to the electrical power system.

For wiring instructions and safety precautions, see the meter installation sheet that was
shipped with your meter, or download a copy at www.schneider-electric.com.

Direct connect voltage limits

You can connect the meter’s voltage inputs directly to the phase voltage lines of the
power system if the power system’s line-to-line or line-to-neutral voltages do not exceed
the meter’s direct connect maximum voltage limits. The meter's voltage measurement
inputs are rated by the manufacturer for up to 400 V L-N / 690 V L-L. However, the
maximum voltage allowed for direct connection may be lower, depending on the local
electrical codes and regulations. In US and Canada the maximum voltage on the meter
voltage measurement inputs may not exceed 347 V L-N / 600 V L-L.

If your system voltage is greater than the specified direct connect maximum voltage, you
must use VTs (voltage transformers) to step down the voltages.

© 2014 Schneider Electric All Rights Reserved 23

PowerLogic™ PM5300 series user guide Chapter 3—Hardware Reference

N

Power system setup parameters

Power system description
—
Meter setting

Single-phase 2-wire line-to-neutral

—

1PH2W LN

Single-phase 2-wire line-to-line

—

1PH2W LL

Single-phase 3-wire line-to-line with
neutral

—

1PH3W LL with N

3-phase 3-wire Delta ungrounded

—

3PH3W Dlt Ungnd

3-phase 3-wire Delta corner
grounded

—

3PH3W Dlt Crnr Gnd

Symbol

Direct connect maximum

UL IEC

347 V L-N 400 V L-N 1 VT

600 V L-L 600 V L-L 1VT

347 V L-N /

600 V L-L

600 V L-L 600 V L-L 2 VT

600 V L-L 600 V L-L 2 VT

400 V L-N /

690 V L-L

# of VTs

(if required)

2VT

3-phase 3-wire Wye ungrounded

—

3PH3W Wye Ungnd

3-phase 3-wire Wye grounded

—

3PH3W Wye Gnd

3-phase 3-wire Wye resistance­grounded

—

3PH3W Wye Res Gnd

3-phase 4-wire open Delta center­tapped

—

3PH4W Opn Dlt Ctr Tp

600 V L-L 600 V L-L 2 VT

600 V L-L 600 V L-L 2 VT

600 V L-L 600 V L-L 2 VT

240 V L-N /
415 V L-N /

480 V L-L

240 V L-N /
415 V L-N /

480 V L-L

3 VT

© 2014 Schneider Electric All Rights Reserved24

PowerLogic™ PM5300 series user guide Chapter 3—Hardware Reference

N

N

N

Power system setup parameters (continued)

Power system description
—
Meter setting

3-phase 4-wire Delta center-tapped

—

3PH4W Dlt Ctr Tp

3-phase 4-wire ungrounded Wye

—

3PH4W Wye Ungnd

3-phase 4-wire grounded Wye

—

3PH4W Wye Gnd

3-phase 4-wire resistance-grounded
Wye

—

3PH4W Wye Res Gnd

Symbol

Direct connect maximum

UL IEC

240 V L-N /
415 V L-N /

480 V L-L

347 V L-N /

600 V L-L

347 V L-N /

600 V L-L

347 V L-N /

600 V L-L

240 V L-N /
415 V L-N /

480 V L-L

347 V L-N /

600 V L-L

400 V L-N /

690 V L-L

347 V L-N /

600 V L-L

# of VTs

(if required)

3 VT

3 VT or 2 VT

3 VT or 2 VT

3 VT or 2 VT

Voltage and current input wiring

For wiring instructions and safety precautions, see the meter installation sheet that was
shipped with your meter, or download a copy at www.schneider-electric.com.

Voltage input protection

The meter’s voltage inputs must be wired to fuses/breakers and a disconnect switch. If
using a voltage transformer (VT), both primary and secondary sides of the VT must be
wired to fuses/breakers and disconnect switches.

• Clearly label the device’s disconnect circuit mechanism and install it within easy reach

of the operator.

• The fuses / circuit breakers must be rated for the installation voltage and sized for the

available fault current.

• Fuse for neutral terminal is required if the source neutral connection is not grounded.

See the meter installation sheet for fuse ratings.

Current input protection

For all connected current inputs, use a CT shorting block to short-circuit the secondary
leads of the CTs before removing the current input connections to the meter.

NOTE: Ground any unused current inputs.

© 2014 Schneider Electric All Rights Reserved 25

PowerLogic™ PM5300 series user guide Chapter 3—Hardware Reference

Balanced system considerations

In situations where you are monitoring a balanced 3-phase load, you may choose to
connect only one or two CTs on the phase(s) you want to measure, and then configure
the meter so it calculates the current on the unconnected current input(s).

NOTE: For a balanced 4-wire Wye system, the meter’s calculations assume that there is

no current flowing through the neutral conductor.

Balanced 3-phase Wye system with 2 CTs

The current for the unconnected current input is calculated so that the vector sum for all
three phase currents equal zero.

Balanced 3-phase Wye or Delta system with 1 CT

The currents for the unconnected current inputs are calculated so that their magnitude
and phase angle are identical and equally distributed, and the vector sum for all three
phase currents equal zero.

NOTE: You must always use 3 CTs for 3-phase 4-wire center-tapped Delta or

center-tapped open Delta systems.

Control power wiring

Communications

Serial communications

For wiring instructions and safety precautions, see the meter installation sheet that was
shipped with your meter, or download a copy at www.schneider-electric.com.

The meter can be powered from an AC or DC power source.

• L1 and L2 are non-polarized. If using an AC power supply with neutral, connect

neutral to the meter’s L2 terminal.

• Always use a fuse on L1. Fuse L2 when connecting an ungrounded neutral to the

control power.

• If using a control power transformer, fuse both primary and secondary sides of the

transformer.

• The fuses / circuit breakers must be rated for the installation voltage and sized for the

available fault current.

This section provides additional information about the communications ports and
topologies supported by the meter. You must wire and configure the RS-485 port or the
Ethernet port in order to communicate with the meter.

The meter supports serial communications through the RS-485 port. Up to 32 devices can
be connected on a single RS-485 bus.

In an RS-485 network, there is one master device, typically an Ethernet to RS-485
gateway. It provides the means for RS-485 communications with multiple slave devices
(for example, meters). For applications that require only one dedicated computer to

© 2014 Schneider Electric All Rights Reserved26

PowerLogic™ PM5300 series user guide Chapter 3—Hardware Reference

Master Slaves

communicate with the slave devices, an RS-232 to RS-485 converter can be used as the
master device.

RS-485 wiring

Connect the devices on the RS-485 bus in a point-to-point configuration, with the (+) and
(-) terminals from one device connected to the corresponding (+) and (-) terminals on the
next device.

RS-485 wiring

C

-

+

C

120 Ω

-

+

D0 (-)
D1 (+)

120 Ω

RS-485 cable

Use a shielded 1.5 twisted pair or 2 twisted pair RS-485 cable to wire the devices. Use
one twisted pair to connect the (+) and (-) terminals, and use the other insulated wire to
connect the C terminals.

RS-485 terminals

Common. This provides the voltage reference (zero volts) for the data plus and data minus signals.

C

Shield. Connect the bare wire to this terminal to help suppress signal noise that may be present.
Ground the shield wiring at one end only (either at the master or the last slave device, but not both).

Data minus. This transmits/receives the inverting data signals.

-

Data plus. This transmits/receives the non-inverting data signal.

+

RS-485 maximum cable length

The total distance for devices connected on an RS-485 bus should not exceed 1200 m
(4000 ft).

RS-485 network configuration

© 2014 Schneider Electric All Rights Reserved 27

After you have wired the RS-485 port and powered up the meter, you must configure the
serial communications port in order to communicate with the meter.

Each device on the same RS-485 communications bus must have a unique address and
all connected devices must be set to the same protocol, baud rate, and parity (data
format).

NOTE: To communicate with the meter using ION Setup, you must set the parity to

“None” for all devices in the RS-485 network.

For meters that do not have a display, you must first wire and configure each one
separately before connecting these meters to the same RS-485 bus.

PowerLogic™ PM5300 series user guide Chapter 3—Hardware Reference

ETHERNET

ETHERNET
SWITCH / HUB

ETHERNET

Ethernet
Switch / hub

Ethernet

Ethernet

Related topics

• To configure RS-485 communications, see “Setting up serial communications” on

page 36.

Ethernet communications

The meter uses Modbus TCP protocol to communicate at data speeds up to 100 Mbps
through its Ethernet communications port.

Use a shielded Ethernet cable to connect the meter’s Ethernet port. Ground terminal is
not available on meter, shield should be connected to Ground at the other end. Ethernet
connection source should be installed in a location that minimizes the overall Ethernet
cable routing length.

Ethernet wiring

Digital outputs

Ethernet configuration

To communicate with the meter through Ethernet, all devices must have a unique IP
address and be set to the same subnet mask and gateway.

• To configure Ethernet communications, see “Setting up Ethernet communications” on

page 37.

The meter is equipped with two digital output ports (D1, D2). You can configure the digital
outputs for use in the following applications:

• switching applications, for example, to provide on/off control signals for switching

capacitor banks, generators, and other external devices and equipment

• demand synchronization applications, where the meter provides pulse signals to the

input of another meter to control its demand period

• energy pulsing applications, where a receiving device determines energy usage by

counting the k_h pulses (k_h = kWh, kVARh or kVAh depending on the energy
parameter selected) coming from the meter’s digital output port

The digital outputs can handle voltages less than 40 V DC. For higher voltage
applications, use an external relay in the switching circuit.

© 2014 Schneider Electric All Rights Reserved28

PowerLogic™ PM5300 series user guide Chapter 3—Hardware Reference

S1 S2D1 D2 -/C +

(60) (62)

(40) (42) (57) (56)

Digital output connections

S1 S2D1 D2 -/C +

(40) (42) (57) (56)

(60) (62)

< 20mA < 20mA

LOAD

LOAD

< 40Vdc < 40Vdc

Related topics

• See “Digital output applications” on page 52 for digital output use and configuration

details.

Status inputs

The meter is equipped with two status input ports (S1 and S2). You can configure the
status inputs for use in status monitoring applications.

Relay outputs

The meter’s status inputs require an external voltage source to detect the status input’s
on/off state. The meter detects an ON state if the external voltage appearing at the status
input is within its operating range.

The external voltage can be derived from either the whetting output provided by the meter
or by a voltage source up to 36 V DC external to the meter.

Status input connections

The meter is equipped with two Form A mechanical relay output ports (Relay 1 and Relay

2). Relay outputs can be configured to be used switching applications, for example, to

provide on/off control signals for switching capacitor banks, generators, and other
external devices and equipment.

© 2014 Schneider Electric All Rights Reserved 29

PowerLogic™ PM5300 series user guide Chapter 3—Hardware Reference

LOAD

LOAD

30 Vdc, 5A
250 Vac, 8A Cos



=1

250 Vac, 6A Cos



=0.4

*

RELAY 1 RELAY 2

(70)(71)(73)(74)

NO NO

~

=

Relay output connections

* The overcurrent protective device must be rated for the short-circuit current at the connection point.

© 2014 Schneider Electric All Rights Reserved30