POWERLOGIC®
<< Back
<< Back
<< Back
<< Back
Series 4000
Circuit Monitor
Unique CM4000 Advantages
Monitor critical electrical loads
" Implusive transient detection1
Capture extremely short duration events to find
Monitor utility interface points
cause of problems
" Sag/swell and disturbance detection
Detect voltage transients
Detect the cause of equipment shutdown
Capture high resolution waveforms
" Waveform capture to 255th harmonic
Find tough power quality problems
Log data and power quality
" Adaptive waveform capture
Record sequence of events
Look at events up to 60 seconds long
" 0.04% typical accuracy, meets ANSI C12.20
Billing and auditing with confidence
" Continuous fast sampling, meter to 255th
harmonic
Accurate data in challenging electrical
environments
The most powerful circuit monitor available
" Log at up to 10 times/second
Trend motor starts for predictive maintenance The Series 4000 circuit monitor is designed for the critical power user and
large energy consumer.
" 8 Meg of on-board data logs
" Resolving power quality problems usually reduces downtime and
Capture all data and waveforms to find problems
mysterious equipment  glitches . The CM4000 has almost every neces-
sary tool, from Square D patented waveform capture to sequence of
" Power statistics
events recording.
Quickly find trends in electrical service
" The CM4000 provides the information needed to confidently enter the
" English, Spanish, French display2
evolving world of deregulation it can support almost any time-of-use or
Support for global sites and diverse workforce
real-time rate.
" The CM4000 also monitors more than electric utilities water, air, gas,
" Look at data with web browser3
and steam, for example. Values can be scaled and displayed in any unit,
Share information to improve efficiency
including dollars!
" Send alarm messages to e-mail or pager2
Fast notification of problems for fast correction
Easy to use
1
Requires optional transient CV module
Logs, alarms, profiling, work on power up with minimal setup. Your time
2
Available late 2000
should be spent figuring out how to make your plant run more reliably and
3
Requires Ethernet option card
less expensively, not programming and integrating. While you can later
customize your circuit monitor to do specific tasks for your facility, you can
apply most of its powerful functionality such as transient detection, high
speed data logging, and statistical profiling out of the box.
Setting new standards; continuing the tradition
The Series 4000 circuit monitor platform builds on and extends the
monitoring excellence offered by the CM2000 circuit monitor. It sets new
www.powerlogic.com
standards for capabilities that will be needed in an era of utility deregulation
Power Management Operation and power quality issues.
295 Tech Park Dr., Suite 100
LaVergne, TN 37086
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Why is the power out?
When will it be back on?
How are you going to make sure this doesn t happen again?
If you think electricity is expensive, try running without it. Lost production.
Scrap. Clean up. Idle resources. Frustration. Pressure.
Many of these problems can be avoided and repeats prevented. But you
have to know what causes problems with electricity supply, and monitor for
these quality problems early.
The CM4000 is designed to be the uniquely powerful tool you need to tackle
power quality.
Monitor Harmonics ITIC/SEMI Curves
All current and voltage inputs are sampled 512 Plot disturbances and compare to industry
times per cycle, resolving to the 255th harmonic. susceptability curves. Analyze power quality
versus equipment sensitivity.
Sag/Swell Detection
Drill Down to Increasing Detail
Detect sags and swells less than 1/2 cycle long.
Capture and record waveforms at 512 samples Start with flexible general data logs and event
Square D invented and
per cycle. logs. Increase resolution with high speed
patented waveform capture,
(100msec) event recorder. Focus in with actual
and revolutionized power
Disturbance Monitoring
high resolution waveform.
monitoring.
Detect and record very brief cycle-to-cycle
Sequence of Events
changes such as oscillatory switching transients.
Reconstruct events to the millisecond with time
Transient Detection
stamps. Keep time between monitors in synch
With the optional transient CVMT module, detect
using GPS (1msec) or Ethernet (5msec).
and record voltage transients lasting as little as 1
Visually overlay digital inputs (relay action) with
microsecond.
waveform.
Adaptive Waveform Capture
Alarms
Tailor waveforms to your needs length, pre-
Watch for troublesome conditions. Set alarm
event cycles, resolution, file size.
setpoints, multi-level (caution/urgent), and
conditional alarms.
64 Second Waveforms
Capture waveforms of events lasting up to 64
Fast Notification
seconds, like motor starts and recloser opera-
Find out about alarm conditions by pager or
tions.
e-mail, directly from the monitor.
You shifted loads to use spare capacity at another substation.
Existing equipment could supply new production, even in peak
months.
You had the trend charts needed to justify the new switchgear.
It still takes engineering judgement, but the risky guesses are history!
The CM4000 provides the power profiles and statistics needed to make maximum
use of existing electrical equipment.
Flexible Logging Power Statistics
14 user-configurable data logs. Each can log Look beyond the weeks of unchanging normal
different data points at different intervals. data. Use profiles that show the extremes that
must be planned for.
Pre-configured Logs
Monitor TVSS, Power Transfer, and UPS
The CM4000 starts logging most commonly
Operation
needed parameters as soon as you power it up.
Find yourself with a gold mine of data without
POWERLOGIC Use disturbance and transient monitoring and
System Manager"! software
programming. the event log to make sure equipment is
was the first Windows®-
performing as planned.
based power monitoring
Logging All the History You Need
software.
Easy Access to Data
Keep detailed records. 8 Meg of logging stan-
dard, expandable to 32 Meg or more. Use infrared port on optional display to download
history into a portable PC, or retrieve data over
the network.
You found a better tariff for the way your facility uses electricity.
By monitoring gas and electricity together, you found the low cost mix.
Your department is collecting revenue for energy used by others.
Now it s time for the employee of the year ceremony.
The CM4000 is designed to be the premier tool needed to take advantage of
deregulation and other utility cost reduction opportunities.
Extreme Accuracy Water, Air, Gas, Steam
Typically accurate to better than .04% on power Connect flow, pressure and meter pulses to I/O
and energy. to log and display other utilities side-by-side with
electrical parameters.
Continuous Fast Sampling
Set Scale Factors
Meter every cycle to precisely measure even
pulsing loads like welders. Log all utilities in customary units, not as raw
sensor data.
Meter to 255th Harmonic
Customize Local Display
Accuracy in the face of highly distorted wave
shapes caused by modern electronic loads. Display in any units, including dollars!
Use the CM4000 to
ANSI C12.20 Revenue Meter Accuracy Demand Calculation
accurately track energy.
Display in meaningful units, Meets 0.2 class accuracy requirements. Match the local utility block, sliding window,
including dollars.
pulse synch, etc.
Wire Seal on Revenue Settings
Drive accountability, costing,
Predicted Demand
Tamper resistant to maintain data integrity.
and fairness by allocating to
Calculated based on recent history and present
users.
Calibration Validation Made Easy
levels. Use for alarm and control to avoid new
Swap out CVM module with calibrated spare in
peak charges.
field. No need to send technicians and lab
Ready for Time of Use and Real-Time Pricing
equipment to the meter.
Data is recorded and can be analyzed to support
Plant Wide Totalization
these purchasing options.
Add together demand and energy readings from
other meters throughout your facility.
You are concerned that power monitoring is too complicated to use?
You are already understaffed how is it going to get done?
How can you be sure to get the right power monitoring system?
Relax. You have Square D helping you.
The CM4000 is built to be easy to use around the world. Add the available
expertise of Square D and the rest of the POWERLOGIC family of products you
can t make a mistake!
Check Power With Your Web Browser Wiring Diagnostics
With the optional Ethernet Communication Card Detect reversed CTs and other likely installation
connected, you can use your favorite web errors.
browser to look at power information.
Direct Connect Metering - To 600 Vac
View data from the Series
Open Communications
Eliminate the cost of PTs in most low voltage
4000 Circuit Monitor and
devices daisy-chained to its
Modbus and Ethernet TCP/IP are both defacto applications.
Ethernet Communications
industry standards.
Card, using your web
Optimal Mounting
browser.
High Speed Connections
Optional displays sized to fit on most power
Standard RS-232 and RS-485 ports operate at equipment even with limited space. Mount meter
up to 38.4k Baud. Add 100M Baud Ethernet module where convenient.
(UTP or fiber) and front display IR Serial port as
Downloadable Firmware
options.
Install a solid platform, then stay current with
Square D Support and Reputation
new features as they are released.
Square D s network of local engineers, tech
Field Upgrades
support representatives, field service techni-
Add new options I/O, communications,
cians, and trainers are ready to make you a
transient detection, memory in the field without
success.
The CM4000 and optional
disassembling the meter.
display were optimized for
Multi-language Support
installation in new and
Custom User Logic
Set up the optional display to operate in English,
existing equipment. Shown
Add new features, define new parameters, do
here installed on new
Spanish, or French. Great for multi-country
PowerZone 4 LVDO gear. simple control.
operations or diverse work forces.
Power Monitoring is a process of continuous improvement. The
process consists of:
Data Collection  You cannot control what you do not measure. You
need to continuously measure a wide range of utility, electrical consump-
tion, and power quality data so you can track total energy use, identify
opportunities for more efficient practices, and react quickly to avoid
outages.
Understand Information  Data must be analyzed to be truly useful.
Start to
The information you need to save money is often hidden behind seemingly
Savings
normal meter readings.
Act on Information  It takes action to get results. Costs cannot be cut
or processes improved if nothing changes.
Square D is in a unique position to offer whatever assistance you may
need in any of these areas. Square D staff engineers can help analyze
difficult power problems and find opportunities. They can also assist with
design, selection, and installation of equipment that will solve your
problems.
You could try to pull all of this together from multiple vendors but why?
Talk to Square D and avoid frustration, delays, and finger pointing!
The family of POWERLOGIC monitoring
Circuit Monitor
Apply To Critical Power
products
Series 4000
Highest revenue accuracy Monitor water, air, gas,
The CM4000 is the most powerful member of a
Extensive power quality steam utilities
Memory up to 32MB or more GPS time sychronization complete family of power monitoring devices
Transient detection for event reconstruction
from Square D.
Disturbance monitoring Monitor data with your
There will be many places in your facility where
Power statistics web browser
that level of functionality is not needed. For
Variety of I/O options Wiring diagnostics
those situations, Square D offers the most
Up to 25 I/O points
complete line of products in the industry.
Circuit Monitor
Apply At Key Points
Monitor your entire electrical system
Series 2000
Comprehensive power monitoring In addition to an extremely wide choice of
Waveform capture
dedicated monitoring products, Square D offers
Power quality with sag/swell detection
many options in directly connecting your
Onboard data logging
electrical equipment to your facility-wide
Programmable logic
POWERLOGIC system.
Many Square D low voltage circuit breakers,
including the latest MASTERPACT® line, offer
Power Meter Apply Throughout Facility
optional communicating trip units that do some
Robust power metering
power monitoring. Medium voltage protective
Basic power quality
relays offer similar options.
THD
Protective devices are compact, but generally
not as accurate or as feature rich as dedicated
monitors.
Call Square D to discuss the best options for
Enercept® Sub-metering and Billing
your situation.
Basic metering
1% accuracy
Easy to retrofit
Energy Meter Tenant Billing
Basic free-standing meter
High visibility display and Palm Pilot interface
Series 4000 Circuit Monitor and Display Dimensions
Series 4000 Circuit Monitor and
9.11
Display Features
231.4
4.66
118.4
4.23
4
107.4
2
3.43
2.44
87.1
9
7.99 61.9
3
202.9
1 5
5.99
6
152.2
End View
5.50
6
INCHES
139.7
7
millimeters
8
.24
8.17
.24
8.00
6.2
207.5
6.2 203.2
8.65
.27
219.7
6.9
Top View
3.17
1 80.6
Control Power
Wide range to give you many options
5.24
90-305 Vac
133.1
100-300 Vdc Top View
4.80
121.9
24 or 48 Vdc with option module
2 RS-485 1.57
39.9
2 or 4-wire
0.16
4.1
Modbus protocol
Side View Side View
Up to 38.4k Baud
3
RS-232
Modem or local connection
Up to 38.4k Baud
4 Optional Analog and Digital I/O Modules
Ordering Information
Field installable
Up to eight modules
Circuit Monitor CM4000
5 KYZ Output
Description Catalog No.
Pulses for building automation and
Instrumentation, data logging, waveform and disturbance capture,
other systems
programmable logic, 2 option card slots CM4000
6 Accessory Card Slots
Communications - Ethernet with Modbus/ CM4000 features plus high-speed voltage transient detection and capture CM4000T
POWERLOGIC sub net comms
I/O Options for Circuit Monitor CM4000 Catalog No.
I/O card
Field installable I/O card with 4 status inputs, 3 relay outputs (10A), and
7
Security Seal Tab
1 pulse output (KYZ) IOC44
Protects revenue settings
I/O Extender module with 4 status inputs and 4 analog inputs (4 to 20 mA) IOX0404
Required by some jurisdictions
I/O Extender module with 4 inputs (32Vdc), 2 outputs (60Vdc), 1 analog
8
Current/Voltage Module
input (0-5Vdc), 1 analog output (4-20mA) IOX2411
Connect CTs, PTs
I/O Extender module with 8 status inputs (120Vac) IOX08
Optional transient detection version
I/O Extender module only, no installed I/O, accepts up to 8 I/O modules with
Field interchangeable
maximum of 4 analog I/O IOX
Calibration by swapping with spare
120Vac input (1 input, for use with IOX) DI120AC
9
Display Port
240Vac input (1 input, for use with IOX) DI240AC
Connection to optional display
32Vdc input (0.2ms turn on) polarized (1 input, for use with IOX) DI32DC
120Vac output (1 output, for use with IOX) DO120AC
240Vac output (1 output, for use with IOX) DO240AC
60Vdc output (1 output, for use with IOX) DO60DC
200Vdc output (1 output, for use with IOX) DO200DC
0 to 5 Vdc analog input (1 input, for use with IOX) AI05
4 to 20 mA analog input (1 input, for use with IOX) AI420
4 to 20 mA analog output (1 output, for use with IOX) AO420
Accessories for Circuit Monitor CM4000 Catalog No.
Ethernet communications card, 100 Mbps fiber and 10/100 Mbps UTP
Ethernet port and 1 RS-485 master port ECC21
Current/voltage module CVM
Front Display Options Current/voltage module with high-speed voltage transient detection CVMT
Sized to fit most power equipment
4-line x 20 character Liquid Crystal Display with backlighting CMDLC
Easy to use for operations personnel
4-line x 20 character Vacuum Fluorescent Display with I/R port and proximity
Pre-configured screens; can add customized
sensor CMDVF
screens
I/R communications interface for the Vacuum Fluorescent Display OCIVF
Back lit LCD or bright vacuum fluorescent (VFD)
4 foot display cable CAB4
IR serial optical port on VFD model
12 foot display cable CAB12
30 foot display cable CAB30
Specifications (Based on 50/60 Hz nominal systems.)
Logging Communications
Current Inputs (Each Channel)
" 8Meg non-volatile memory, field expandable to 32+ Meg " All communication ports
Nominal Current ......... 5 A ac
" 14 data logs, up to 96 parameters each may be used simultaneously
Metering Range .......... 0-10 A ac
" Event log date/time stamps to millisecond RS-485 (Standard)
Withstand ................... 15 A continuous
" Record selected parameters at 100 msec interval during events
" Modbus or Jbus protocol
50 A 10 sec per hour
" Min/max log of all real-time readings
" 2-wire or 4-wire connection
500 A 1 sec per hour
" Log min/max/average of selected parameters each interval
" Up to 10,000 feet cabling at
Burden ........................ Less than 0.15 VA
Interval length 1 1440 minutes
9600 Baud
Input Impedance ......... Less than 0.1 Ohm
" Default logging loaded at factory, begins on device power up
" Up to 38.4K Baud
Voltage Inputs (Each Channel)
RS-232 (Standard)
Alarming
Nominal Full
" Modbus or Jbus protocol
" Each alarm individually configured with pickup and dropout
Scale .......................... 347 V ac L-N
" Up to 38.4K Baud
setpoints and delays
600 V ac L-L
" Direct Connect to PC or
" Each alarm can be assigned one of four priority classes
Metering Over-range .. 50%
modem
" Supports multiple alarms for a single quantity to create alarm
Input Impedance ......... Greater than 2 M Ohm
Optical Port (Optional)
levels. Assign different actions based on the severity level of the
Metering Frequency
" Included on VFD display
alarm.
Range ......................... 45 67 Hz, 350 450 Hz
" Up to 38.4K Baud
" Response time: Standard, 1 sec.; High speed, 100 msec.,
Accuracy
Ethernet (Optional)
Disturbance, less than 1/2 cycle: Transient, 1 microsecond
Complies with ANSI C12.20 .2 class for revenue meters; wire seal
" Modbus/TCP/IP Protocol
" Boolean alarms combine up to four other alarms with NAND,
protects revenue settings
" 10/100BaseT and
NOT, OR, and XOR
Typical
100BaseFL connections
Feature Addition
Power and Energy ...... 0.04% of reading
" Up to 100M Baud
" Platform can be updated with new features by firmware download
Specified Modbus Master
" Downloads can be done via RS-485, RS-232, or optional
Current ....................... 0.04% of reading + .025% of full scale (Optional, with
Ethernet ports
Voltage ....................... 0.04% of reading + .025% of full scale Ethernet)
" Downloads can be done at individual meter or to groups of
Power ......................... 0.075% of reading + .025% of full scale " Connect up to 31 Modbus or
meters over network
Power Factor .............. +.002 for |pf|>.5 POWERLOGIC downstream
Control Power
Frequency .................. +.01 Hz at 45-67 Hz devices
Universal .................... AC or DC
" Up to 38.4K Baud
( When tested in accordance with ANSI C12.20 typical reference performance.)
Nominal Range ........... 120/249 Vac
Web Server
Sampling
Operating Range ........ 90 305 Vac
" Web server functionality
Continuous fast sample
Burden ........................ 50 VA
provided by the Ethernet
and meter ................... 512 samples/cycle
Frequency. .................. 45 67 Hz, 350 450 Hz
Communications Card
Harmonic Resolution Ride Through .............. 0.1 sec at 120 Vdc
(ECC)
Metered Values .......... 255th harmonic DC Control Power
" View data from the circuit
Operating Range ........ 100 300 Vdc
Waveform Capture
monitor and devices
Burden ........................ 30W
Steady State ............... Manual initiation
connected to the ECC s
Ride Through .............. 0.1 sec at120 Vdc
512 samples/cycle, 255th harmonic
serial port using a
Disturbance ................ Manual or alarm initiation Operating Temperature
conventional web browser
512 samples/cycle for 12 cycles to 64 Meter, Options ............ -25°C to +70°C!
" View data from individual
samples/cycle for 96 cycles. Adjustable VFD Display ............... -25°C to +70°C
devices, multiple devices,
number of pre-alarm cycles LCD Display. ............... -25°C to +60°C
and comparison summaries
(! May require de-rating when used with some external I/O or non-recommended
Adaptive ..................... Manual or alarm initiation
" Default pages provided;
mounting orientations.)
512 samples/cycle for 2 seconds to 16
custom pages can be
samples/cycle for 64 seconds. Capture for
Operating Environment created by the user
set time or while in alarm. Adjustable
Humidity ..................... 5 95% relative humidity (non-condensing)
Display (Optional)
number pre-alarm cycles
Pollution Degree ......... 2
" Two versions backlit LCD
Installation Category ... II
Disturbance Detection
and Vacuum Fluorescent
" Continuously monitors for sags, swells, and other short-term
Physical Specifications (VFD)
variations
" Proximity sensor turns on
Weight (w/o options) ... 4.2 lb (1.9 kg)
" 128 samples/cycle
VFD display
Dimensions ................. See drawings on page 5
" Responds in less than 1/2 cycle
" User selects English,
Regulatory/Standards Compliance
" On detection: Alarm, log, save waveform
French, or Spanish
Emissions ................... FCC Part 15 Class A/CE
" Mount up to 50 feet from
Transient Detection (optional)
Discharge ................... IEC 1000-4-2 level 3
circuit monitor
" Continuously sample voltage inputs at 4 MHz (66,666 samples/
Transient ..................... IEC 1000-4-4 level 3
" Mounts over most through-
cycle)
Surge .......................... IEC 1000-4-3 level 4
door circuit breakers;
" On detection: Alarm, log, save waveform
Dielectric ..................... UL508, CSA C22.2
requires rear clearance only
Radiated ..................... IEC 1000-4-3 level 3
I/O
for cable
Accuracy ..................... ANSI C12.20 class .2
Standard KYZ
IEC 687 class .2
" Standard KYZ output: up to 240 Vac, 300 Vdc, 3750 Vrms
isolation
Safety (listed)
" 96 mA maximum
USA ............................ UL 508
I/O Option Card (Optional) Canada ....................... CSA C22.2
" Four digital inputs Europe ........................ CE per EN 61010
" Three output relays (10A load max.)
" One solid-state output (96 mA max.)
I/O Extender (Optional)
" Eight I/O points. Up to four may be analog.
" Plug-in I/O modules for maximum flexibility.
© 2000 Schneider Electric All Rights Reserved
Bulletin No. 3020HO0001 April 2000