Feeder and Main Application

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Feeder and Main Application

• PowerLogic PM800 Series

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PM800 Series Power Meters

• Affordable, compact, and modular
• Designed for application on feeders and mains
• Easy installation
• High-visibility display
• High accuracy measurements
• Power quality analysis
• Extensive data logging, trending and forecasting
• Custom alarming with time stamping
• Expandable I/O
• Multi-port serial and Ethernet communications

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Typical applications

• Power quality compliance monitoring
• Disturbance and harmonic analysis
• Energy metering, cost allocation and sub-billing
• Demand and power factor control
• Load studies and circuit optimization
• Equipment monitoring and control
• Preventive maintenance
• Integrated utility metering

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PM800 series power meters

• Install into new equipment or retrofit into
  existing installations
• Three models satisfy a range of applications

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The PowerLogic power monitoring family
Functionality
PM800

• Apply to Mains and Feeders
• Comprehensive Power Metering
• Basic Power Quality
• Onboard data logging
• Compact Design
• Disturbance waveform Capture

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Part of a complete solution

• Power meters are a key component in a complete
  PowerLogic power monitoring and control solution
  that provides transparent access to all of your
  intelligent devices.
• Software
• Powerlogic PowerView
• Powerlogic System Manager
• Powerlogic ION Enterprise
• Powerlogic ION EEM
• Data Communications
• EGX 100
• EGX 400
• Modems
• Intelligent Devices
• Circuit Monitors
• Power Meters
• Low Voltage breakers
• Med voltage relays
• Other Modbus devices

RS-485 port, RS485/RS232 port (on optional remote
display) and optional Ethernet port all provide
Modbus communications to power management
software or easy integration into Building
Automation and SCADA systems.
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PowerLogic systems help you control the cost,
quality and reliability of your utilities

• Since 1989, PowerLogic systems have helped
  customers improve productivity and profitability
  by helping them to

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Measure and control energy costs

• Verify utility bills participate in utility rate
  reduction programs
• Verify savings resulting from equipment upgrades,
  energy efficiency programs, or performance
  contracts
• Perform demand and power factor control reduce
  demand charges and reveal energy waste
• Allocate or sub-bill energy costs
• Measure all utilities (water, air, gas, electric,
  etc.) and optimize energy procurement

Save 2-4 of utility bills, by knowing where and
how energy is being used.
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Optimize equipment use

• Prolong asset life by balancing loading, and
  measuring and reducing harmonics and other
  factors that cause heating and shorten equipment
  life
• Maximize the use of existing capacity and avoid
  unnecessary capital purchases by understanding
  loading and identifying spare capacity on
  existing equipment

Save 2-5 on operating costs, by optimizing
utilization and eliminating unnecessary equipment
purchases.
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Improve power quality and reliability

• Receive early warning of impending problems
• Accurately detect and capture magnitude and
  duration of power quality events
• Diagnose and isolate the cause of
  power-quality-related equipment or process
  problems
• Verify reliable operation of power distribution
  and mitigation equipment
• Proactively assess power quality trends and
  conditions to identify vulnerabilities
• Baseline power quality conditions and verify
  improvements as a result of equipment upgrades

Save up to 10 or more in productivity and
resources by improving power quality and reducing
downtime.
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Summary of Key Features
PM870
PM850
PM820
 
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Disturbance Detection/Alarms
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Advanced Waveform Capture
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EN50160 Evaluation
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Standard Waveform Capture
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Trending and Forecasting
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n
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Custom Data Logging
800
800
80
Size (kb)
3
3
1
Custom Logs
n
n
n
Billing Log
n
n
n
Shift Energy Log
n
n
n
Alarm Log
63rd
63rd
31st
Individual Harmonics
0.2s
0.2s
0.2s
Accuracy IEC 60687 Class
V, I, Energy, Demand, THD
n
n
n
Alarms, RS485, Option Modules
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Physical features

• Maintenance and alarm icons view alarm status
  at the meter
• Easy-to-read, backlit LCD display
• Anti-glare, scratch resistant
• Displays four values simultaneously view three
  phases and neutral
• View summary screens and bar chart displays to
  see a snapshot of your system
• Intuitive, self-guiding menus are easy to use
  without training
• Multi languages support

The power meters three display optionsintegral
display, no display, or remote displaylet you
purchase only what you need.
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Physical features (continued)

• KY Out/Digital IN
• Control voltage
• Voltage Inputs 600 VAC direct connect
  eliminates the need for PTs in most cases
• Remote Display/Option Module connector
• Current inputs rated at 15A, able to withstand
  overcurrents from CTs
• RS-485 communications, configurable for 2-wire
  Modbus-RTU or -ASCII
• Communicate to PowerLogic software
• Integrate into BAS or SCADA systems
• Download firmware updates to keep up-to-date with
  the latest features

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Physical features (continued)

• Remote display option
• Install the meter inside the low voltage cabinet
  when local regulations do not permit over 120 V
  on panel doors.
• Can be used to configure meter when a permanent
  display is not required.
• Provides an additional RS232/485 communications
  port, configurable for 2- or 4-wire support.

The configurable communications port on the
remote display lets you add the power meter to an
existing 4-wire RS-485 daisy-chain without a
converter.
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Physical features (continued)

• Compact design - 96 x 96 x 70mm (depth inside
  panel with Modbus and 2 I/O)
• Shallow depth saves panel space
• Flush panel mount with a 92 x 92mm cutout
• International standard design
• Retro-fit existing analog meters with 4 round
  cutouts no mounting adapter required
• Din rail mounting w/o display
• Avoid voltage and current wires at panel door

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Field-installable input output modules

• Flexible I/O
• Monitor equipment status critical alarm status
• Sync with Utility demand intervals
• Monitor other utilities (water, gas, etc.)
• Standard I/O includes
• 1 KY Digital output
• 1 Digital input
• Field-installable I/O option modules
• Digital - 6 in/ 2 out
• Digital - 2 in 2 out, Analog - 2 in and 2 out

Two I/O modules can be installed on the back of
the power meter.
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Field-installable PM8ECC Ethernet communications
card module

• 10 MB or 100 MB Ethernet UTP
• Modbus TCP/IP protocol
• Alarm notification via e-mail
• Customizable web pages
• Supports TRE-1 functionality
• RS485 Modbus master port with Ethernet-to-RS485
  gateway functionality daisy-chain 31 devices to
  RS485 port

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PM8ECC Ethernet communications card benefits

• Clean and efficient solution due to space
  constraint
• No extra gateway or power supply needed.
• IP based meter allows easy integration into
  existing Ethernet infrastructure
• Easy access to the PM8ECC information by simply
  typing the IP address into the web browser
• Easy retrofit ability for existing PM800 series
  power meter infrastructure
• Give users the ability to enhance their existing
  energy monitoring system network from serial to
  Ethernet

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Designed with the panel builder in mind

• Single person installation
• Mounting resistance nibs hold meter until the
  mounting clips are snapped into place
• No tools required to mount the meter
• Wide range control power supply
• 115 415 Vac (15 vA) 125 250 Vdc (10 watts)
• Reduces the number of models to order and stock

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Powerful and accurate processor

• One of the most powerful microprocessors in its
  class
• Same processor family as the CM3000 and CM4000
  meters
• 128 Samples/Cycle provides high accuracy and
  harmonic data
• Zero blind metering no blind spots in data
• Meets IEC 62053-22 (Energy) and ANSI C12.20 0.2S
  (Active Energy)
• Meets European and USA revenue accuracy standards

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Customizable Alarming

• Factory configured alarms are enabled on power-up
  
• Detect circuit overloading before the breaker
  trips
• Quickly identify the source of a problem
• Create custom alarms (PM820, PM850, PM870)
• Combine up to 4 alarms using Boolean logic
  (PM850,PM870)
• Voltage/current disturbance alarms for sag/swell
  detection (PM870)

The power meters alarm summary can help identify
persistent alarm conditions that need attention.
Alarms, stored in power meter memory and viewed
in PowerLogic System Manager, provide early
warning of potential problems.
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Advanced Logging

• Onboard memory for reliable collection of
  historical data
• PM850, PM870 - 800k PM820 - 80k standard

• Factory default logging starts as soon as meter
  is powered up
• Benefits of onboard data logging
• Reduce network traffic
• Prevent gaps in data due to network or computer
  downtime

Logged data can be downloaded to PowerLogic
System Manager software for use in historical
reports for capacity planning, energy trending,
and more.
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Advanced Logging (continued)

• On board data logs include
• Min/Max logmin/max value for each quantity since
  last reset
• Custom data logs with up to 96 quantities each
  (One log PM820 Three logs PM850, PM870)
• Billing log and Shift Energy table

The power meters billing log can be uploaded and
viewed in PowerLogic System Manager software.

• Notes
• Quantities logged are default values and are
  user-definable.
• Daily and monthly PF and demand values represent
  the last value of the day or month.

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Advanced Logging (continued)

• Shift energy log tracks energy usage and cost for
  up to three, user-definable shifts
• Viewable in a System Manager table
• Register-based data is accessible by building
  automation and SCADA software

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Power Quality Monitoring

• Current and voltage individual harmonic
  magnitudes and angles to the 31st harmonic
  (PM820), or 63rd harmonic (PM850, PM870)
• Total harmonic resolution to the 63rd harmonic
  for RMS values

Harmonic values, measured by the power meter, can
be viewed in System Manager software.
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Power Quality Monitoring (continued)

• The power meter (PM850, PM870) measures power
  quality according to the EN50160 Power Quality
  standard.
• The EN50160 standard defines the voltage quality
  a customer can expect from the utility.

The status (pass or fail) of each evaluation
category can be viewed in a System Manager table.
The power meter generates alarms when an area of
evaluation is outside of the range of acceptable
values.
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Standard Waveform Capture (PM850)

• Waveform Capture
• Manual or Alarm initiation
• 128 samples/cycle, 3 cycles
• Waveforms give a graphical representation of
  whats happening with your power during a
  particular moment.
• Quickly isolate potential power problems.
• Excellent for troubleshooting problems that occur
  continuously.

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Disturbance Detection and Advanced Waveform
Capture (PM870)

• The PM870 has the ability to detect, alarm upon,
  and capture voltage and current sags and swells
  that can cause unwanted trips and process
  interruptions, damage motors and more.
• Twelve factory configured voltage disturbance
  (sag/swell) alarms provide warning and trigger a
  disturbance waveform capture.
• Disturbance alarms can be reconfigured for
  current sag and current swell using System
  Manager software.

Voltage sags are often caused by heavy loads
being started. The PM870s disturbance detection
features can help isolate the source of
troublesome sags and swells.
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Disturbance Detection and Advanced Waveform
Capture (continued)

• Advanced waveform capture (PM870) provides a
  detailed picture of the disturbance event
• Configurable from 185 cycles on one channel at 16
  samples/cycle up to 3 cycles on six channels at
  128 samples/cycle

Poor power quality can lead to costly downtime. A
PM870s disturbance waveform capture can provide
the information needed to diagnose an event.
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Trending and Forecasting (PM850, PM870)

• Onboard trends include historical and forecast
  values to help predict future performance
• Min/Max and Average data available for minutes,
  hours, days and months
• Forecast for hours and days
• Hourly and weekly summaries
• Trend tables for typical values (e.g. Real Power,
  Current, Voltage) can be viewed in System Manager
• Register-based trend data is accessible by
  building automation and SCADA software

The power meters onboard trend data with
predicted values, can be viewed in System Manager.
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Easy to create a system...

• Two ways to create a simple system
• RS485 connection to EGX400 Ethernet gateway to
  your PC
• Ethernet connection from meter to local area
  network using PM8ECC option
• With no special software to install, use your
  browser to view
• Instantaneous current, voltage, power and energy
• I/O status
• Alarm status and history
• Trending and forecasting charts (PM850 or PM870)
• EN50160 Evaluation (PM850 or PM870)
• For more advanced analysis use
• PowerLogic PowerView
• PowerLogic System Manager
• PowerLogic ION Enterprise

PC with Browser
EGX400 Gateway
Serial connection to RS485 port of meter
Direct LAN connection to Ethernet port of meter
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Need more information

• Visit us on the web
• www.powerlogic.com