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    CompanInformat

    SystemsOverview

    ProgramControll

    Field I/O

    Software

    C-more other HM

    Drives

    SoftStarters

    Motors &Gearbox

    SteppersServos

    Motor Controls

    ProximitSensors

    PhotoSensors

    LimitSwitches

    Encoder

    CurrentSensors

    PressureSensors

    TemperaSensors

    PushbuttLights

    Process

    Relays/Timers

    Comm.

    TerminaBlocks &Wiring

    Power

    CircuitProtectio

    Enclosur

    Tools

    Pneumat

    Appendi

    ProductIndex

    Part #Index

    w w w . a u t o m a t i o n d i r e c t . c o m Control Systems Overview eCS-3

    The most common control systems todayare the Programmable Logic Controller (PLC), PC-based control, and the mostrecent addition, the Programmable

    Automation Controller (PAC). While theyeach share a few attributes with the oth-

    ers, their differences lie mainly in formfactor and functionality.

    Progr ammable Logic Contr oller The Farlex Dictionary defines a PLC

    as follows: A programmable micro-processor-based device that is used indiscrete manufacturing to control assem-bly lines and machinery on the shop floor as well as many other types of mechani-cal, electrical and electronic equipmentin a plant. Typically RISC based andprogrammed in a specific-purposeprogramming language, a PLC isdesigned for realtime use in rugged,industrial environments. Connected tosensors and actuators, PLCs arecategorized by the number and type of I/O ports they provide and by their I/Oscan rate.

    PLCs excel at sequential logic and basicanalog control. Their modularity andruggedness make them suitable for awide variety of automation applications.

    PC-based Contr olWith Personal Computer technologybooming in the 1980s and 1990s, therewas a natural progression to consider using the processing power in these units

    to solve more complicated applicationsthat extended well beyond the realm of digital and analog I/O manipulation.These more advanced capabilites couldbe performed far more efficiently byhardware and software native to thecommercial personal computer.Examples of these requirements include:

    The need for a Human MachineInterface (HMI) as well as control

    Advanced data manipulation andadvanced math functions

    Data exchange with businessapplications (spreadsheets,ERP systems)

    One or more third-party PC cards, suchas those for motion control or visionsystems

    Communication with serial ornetworked field devices

    Storage or access to large amounts of data

    Large number of PID loops (64 or more) Open architecture for C/C++ or

    VisualBasic systems Online productivity tools to analyze and

    improve performance of the process

    In a PC-based control system, a stan-dard operating system such as WindowsNT supports HMI and control softwarerunning on a PC platform, either a

    readily available commerical model or anindustrially hardened unit. PC architectureallows the system to seamlessly support avariety of third-party I/O, specialty motionand vision systems, and field networks.

    Pr ogrammable Aut omation Cont roller A programmable automation controller isa compact controller that combines the

    features and capabilities of a PC-basedcontrol system with that of a typical pro-grammable logic controller (PLC).

    This hybrid arose not only to solvecomplex applications with the speed andprocessing power of a PC-based system,but to do it on a platform capable of withstanding the environmental poundingthat PLCs have been subjected to for

    many years.

    Ideally, a PAC encompasses the followingfeatures:

    PLC Feel Modular footprint

    Industrial reliability

    Wide array of I/O modulesand system configurations

    PC Power

    Large memory andfast processing

    High-level data handlingand enterprise connectivity

    Extensive communicationscapability, multiple protocols andfield networks

    PACs are most often used for advanced machine control, processcontrol, data acquisition and equipmentmonitoring.

    Although each PAC vendor uses their own development environment (IDE) andprogramming language, PAC networkingis typically based on IP and Ethernet.

    This class of controller provides more mem-ory capacity and processing power whichallows for better data processing capabili-ties, and connectivity to enterprise businesssystems from the plant floor.

    Additionally, PACs offer the benefit of easy integration for multi-domainsystems comprising Human MachineInterface (HMI), discrete control andprocess control.

    PLC vs. PAC vs. PC-based Control

    Volume 13

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    Volume 13

    Considerations for Choosing a Controller

    Consideration Information to Record Why this is important

    1.Proposed System ____ New system

    _____ Existingsystem

    Determine whether your system is new or existing: Will your systembe installed from scratch or are there existing products alreadyinstalled? The rest of your system will need to be compatible withnew components.Why this is impor tant: Certain controller products may not becompatible with others. Making sure your existing products arecompatible with any new products you are researching will saveyou time and money. Check appropriate entry.

    2.Environmental Issues

    ____Codes/environmentalissues to consider

    ____ No codes or environmentalissues to con-

    sider

    Consider any environmental issues that will affect your application(temperature, dust, vibration, codes specific to your facility, etc.).Why this is impor tant: Certain environments may affect the opera-tion of a controller. For example, typical controllers have an oper-ating temperature of 0-55 degrees Celsius (32-130 degrees F). If your application will include any extreme environmental condi-

    tions, or you have specific codes at your facility that must be met,you will need to either research products that meet those specifi-cations or design the installation to meet requirements. Checkappropriate entry.

    3.Discrete Devices

    _____ Total inputs:_____ AC_____ DC

    _____ Total outputs:_____ AC_____ DC

    Determine how many discrete devices your system will have. Whichtypes (AC, DC, etc.) are needed?Why this is impor tant: The number and type of devices your systemwill include is directly linked to the amount of I/O that will benecessary for your system. You will need to choose a controller that supports your I/O count requirements and has modules thatsupport your signal types.Enter quantities and type based on corre-sponding field devices.

    4.Analog Devices

    _____ Total inputs:____ Voltage____ Current____ Thermo____ RTD

    _____ Total outputs:____ Voltage____ Current

    Determine how many analog devices your system will have.Which types (voltage, current, temperature, etc.) are needed?Why this is impor tant: The number and type of devices your systemwill include is directly linked to the amount of I/O that will benecessary for your system. You will need to choose a controller thatsupports your I/O count requirements and has modules thatsupport your signal types. Enter quantities and type based on corre-sponding field devices.

    5.Specialty Modules or Features (application- specific)

    _____ High speed counter _____ Positioning_____ Servo/stepper _____ BASIC programming

    _____ Real-time clock

    _____ Others (list)

    Determine whether your system will require any specialty features:Will your application require high-speed counting or positioning?What about a real-time clock or other specialty feature?Why this is impor tant: Specialty functions are not necessarily avail-

    able in a controller CPU or in standard I/O modules.Understanding the special functions your system may perform willhelp you determine whether or not you will need to purchase addi-tional specialty modules. Check all features required.

    Use the worksheet on the following pages as a checklist of the things to consider when determiningprogrammable controller requirements. It lists the most important areas to consider when choosinga system, and provides space for recording determinations of your system needs.

    Table continued on the following page

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    CompanInformat

    SystemsOverview

    ProgramControll

    Field I/O

    Software

    C-more other HM

    Drives

    SoftStarters

    Motors &Gearbox

    SteppersServos

    Motor Controls

    ProximitSensors

    PhotoSensors

    LimitSwitches

    Encoder

    CurrentSensors

    PressureSensors

    TemperaSensors

    PushbuttLights

    Process

    Relays/Timers

    Comm.

    TerminaBlocks &Wiring

    Power

    CircuitProtectio

    Enclosur

    Tools

    Pneumat

    Appendi

    ProductIndex

    Part #Index

    w w w . a u t o m a t i o n d i r e c t . c o m Control Systems Overview eCS-5

    Considerations for Choosing a Controller

    Consideration Information to Record Why this is important

    6.CPU Required

    Hardware requir ements:

    ________ K program memory required(estimated)

    ________ K data memory required(estimated)

    ______ Fast scan time required?

    ______ Battery backup required?

    Software/special f unctionr equir ements:

    ____ PID

    ____ Floating Point Math

    Others (see Programming section below)

    Determine the type of CPU you will need: How much memory will your system require? How many devices will your system have (determines datamemory)? How large is your program, and what types of instructions will your program include (determines program memory)? How fast a scan time doyou need?Why this is impor tant: Data memory refers to the amount of memory neededfor dynamic data manipulation and storage in the system. For example,counter and timer instructions typically use data memory to store setpoints,current values, and other internal flags. If the application requires historicaldata retention, such as measured device values over a long period of time,the size of the data tables required may determine the CPU model youchoose. Program memory is the amount of memory needed to store thesequence of program instructions that have been selected to perform theapplication. Each type of instruction requires a specific amount of programmemory, typically defined in a programming manual. Applications that are

    basically sequential in nature can rely on the I/O device rule of thumb to esti-mate program memory (five words of memory for each I/O device); complexapplications will be more difficult to judge.If scan time is important in your application, consider the CPU processor speed as well as instruction execution speed. Some CPUs are faster atboolean logic but slower with data handling instructions.If special functions such as PID are required, the CPU you select may makethose functions easier to perform.For program memory required, follow this rule of thumb: 5 words of pro-gram memory for each discrete device and 25 words for each analogdevice. Check or calculate all requirements that apply.

    7.I/O Locations

    _______Local . . .only

    _______ Remote Locations

    Specific remote I/O protocolrequired? Which one?

    ____________________

    Determine where your I/O will be located: Will your system require onlylocal I/O, or both local and remote I/O locations?Why this is impor tant: If subsystems will be needed at long distances fromthe CPU, you will need a controller that supports remote I/O. You will alsohave to determine if the remote distances and speeds supported will beadequate for your application. Serial and Ethernet-based I/O hardwareare two typical choices available for most systems. This I/O may also bereferred to as distributed I/O, and may require a particular protocol, suchas Modbus.Enter number of physical locations needed, and if/what specific protocolmay be required.

    8.Commuications

    _____ Ethernet_____ PLC to PLC

    _____ Modbus RTU

    _____ ASCII (interface to serial devices)

    _____ Other

    Determine your communication requirements: Will your systembe communicating to other networks, systems or field devices?Why this i s impor tant: Communication ports (other than the programming

    port) are not always included with a controller. Knowing your systemcommunication requirements will help you choose a CPU that supportsyour communication requirements, or additional communication modulesif necessary. Check any/all communications functions required.

    9.Programming

    _____Floatingpoint math

    _____Drumsequencer

    _____ PID loops

    _____ number of loops needed

    _____ Subroutines

    _____ Direct interrupts

    _____ Others (list)

    Determine your programming requirements: Does your application requireonly traditional programming instructions, or are special instructions neces-sary?Why thi s is impor tant: Certain controllers may not support every type of instruc-tion. You will need to choose a model that supports all instructions that youmay need for a specific application. For example, built-in PID functions aremuch easier to use than writing your own code to perform closed-loopprocess control. Typical instructions such as timers, counters, etc. are availablein most controllers; note any other special instructions required here. Check

    any/all programming functions required.

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    Volume 13

    Programmable Controller SummaryThose making the buying decisions for Programmable Controller applications can have very different needs. Our goal is to offer aselection of controller families that best fit your specific applicationneeds. Regardless if you are a newcomer to programmable

    controllers or if you are a seasoned veteran; whether you needsimple discrete control or if you need to calculate complexalgorithms lightning fast, we have a controller family that is perfectfor you.

    CLICK Our best value PLC

    The CLICK PLC is rapidly becomingone of the industry's favorite controlsystems in the 142 I/O or less category.Get standard PLC features (discrete

    and analog) in a compact yet expand-able design. The FREE software offersan extremely easy to use programmingexperience with powerful featurescommonly found in programs costingseveral hundred dollars.

    Select from a variety of Stand-aloneCPU combinations with AC / DC / Relay& Analog I/O available

    Built-in communications ports(two in the Basic CPUs, three in theAnalog CPUs)

    Eleven stackable, discrete I/O modules 21 Intuitive and easy to use instructions 8000 step program memory Store your program and ladder

    documentation in the CPU PLCs start at $69.00 (stand-alone, DC

    powered CPU with 8DC in & 6DC out)

    FREE SOFTWARE

    DirectLOGICThe most practical PLCs

    DirectLOGIC PLCs (nano fixed I/O tomodular units) are industry workhorses,time-tested in some of the toughest indus-trial settings. Installed in thousands of

    applications, their wide range of I/O andcommunication options ensure youvegot the tools you need to do the job.From simple machine sequencing toprocess control, you will find a qualityprogrammable controller to suit your application at a fraction of the priceyou'd normally expect to pay.

    6 PLC platforms to chose from within theDirectLOGIC family

    DL05 stand-alone brick PLC with oneavailable option slot (30 I/O max)

    DL06 stand-alone brick PLC with 4available option slots (100 I/O max) DL105 stand-alone brick PLC with high

    amp relays (18 I/O max) DL205 powerful modular PLC with the

    most available option modules(up to 16,384 I/O max)

    DL305 time tested, legacy controlplatform (up to 368 I/O max)

    DL405 time tested, legacy controlplatform (up to 16,384 I/O max)

    FREE SOFTWARE*

    Productivity3000PAC features

    for a PLC priceThe Productivity 3000 shatters theprice per feature paradigm in everycategory.Once again, AutomationDirect chal-lenges the status quo to remain the#1 Value in Automation, with pricesthat can't be beat and a two-year warranty on all modules.

    Auto discovery of hardware, includingremote I/O bases & GSDrives whenconnected to the Ethernet remote I/Onetwork

    Tag name database programming Task management Advanced fill-in-the-blank instructions Seamless Corporate Database

    connectivity Run-time Editing and project transfer Project file, tag database and ladder

    documentation stored in the CPU Much more

    FREE SOFTWARE

    *100 word limited version. Full version cost is $395.00

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    CompanInformat

    SystemsOverview

    ProgramControll

    Field I/O

    Software

    C-more other HM

    Drives

    SoftStarters

    Motors &Gearbox

    SteppersServos

    Motor Controls

    ProximitSensors

    PhotoSensors

    LimitSwitches

    Encoder

    CurrentSensors

    PressureSensors

    TemperaSensors

    PushbuttLights

    Process

    Relays/Timers

    Comm.

    TerminaBlocks &Wiring

    Power

    CircuitProtectio

    Enclosur

    Tools

    Pneumat

    Appendi

    ProductIndex

    Part #Index

    w w w . a u t o m a t i o n d i r e c t . c o m Control Systems Overview eCS-7Volume 13

    Cost-effective I/Osimplifies hydroelectricplant controls upgradeLockhart Power Company owns and

    operates a hydroelectric plant located onthe Broad River in upstate South Carolina.

    The plant includes an 8-gate dam feedinga canal that channels the water flow to thepowerhouse. The powerhouse containsfive turbine generators with a combinedpower capacity of over 17 MW. The damand turbine control system receives datafrom power, flow, and level sensingdevices to perform monitoring and controlof the dam, generators, and associatedequipment.

    Lockhart Power contracted North ForkElectric in Crumpler, NC, to lend their expertise to a renovation of the conrtolsystem.

    The system consists of seven DirectLOGICDL205 micro-modular PLCs with built inPID functionality. Each of the five systemsfor generator control includes discrete andanalog I/O, and an Ethernet communica-tions module. The remaining two PLCs areconfigured in a master/slave arrangementand control the dam gates, located upriv-er from the powerhouse, via radiomodems. Operator interfaces include two6-inch color touch screen panels and aWindows NT-based PC running theLookoutDirect SCADA/HMI softwarepackage.

    In the automatic mode, the PLC can start,stop, and operate the generator, andcontrol startup and synchronization of theturbine. Changing the generator gateposition varies the flow of water to theturbine.

    The dam control system controls the eightcanal gates located at the dam, whichregulate the flow of water downstream tothe turbines.

    Semi cab sheetingproduction improvedITS, a design build firm in Columbus, Ohiospecializes in industrial automation. Thecompany was contacted by a division of International Harvester responsible for themanufacturing of semi cabs. InternationalHarvester uses automated machines toplace aluminum rivets on sheeting that isattached to the frame of the semi cabs. Theoriginal CNC machines were becomingantiquated and needed to be upgraded.

    ITS chose a DL205 PLC as the new con-troller for the machines, along with discreteI/O and an H2-CTRIO high-speed counter module that drives a dual axis servo. An H2-ECOM Ethernet Communications card linksthe machines back to an office for dataacquisition. ITS also added a 15-inch touchscreen for diagnostics.

    In the new system, an operator stampssheets of aluminum to welded frameworkwith a handful of hand rivets and thenplaces the product onto a dual axis servotable. After the operator selects one of five

    different parts programs, the machine willnavigate the panel under the head assem-bly, which is responsible for the drilling andriveting, with a tolerance of 1/10 of amillimeter. The panel is drilled and a rivet isinstalled and squeezed to approximately1200 PSI, producing a rivet consistencywithin .003 in. After completion of the panel(between 64 and 138 rivet locations), themachine will return to its home position andawait the next product.

    The solution increased productivity byapproximately 30% and provides an easyway to run and maintain the machines.

    DL06 PLC puts heaters tothe testPyromatics Automation Systems of CrystalLake, Il. was contracted by a customer todevelop a Life Cycle Test Station for itselectric heating elements.

    This test station needed a user-friendlygraphical interface to give operators theability to select multiple ramp/soak parame-ters, output voltages, temperature sensor types, amperage ratings and total cyclecounts on tests for the cast-in electric heater platens. The system also needed to recordtemperature, volts, and current drawthroughout the test for use in quality reports.

    Also, a failure of the heater required a safeshutdown of the test while alerting the qual-ity department of the alarm condition.

    Pyromatics selected the cost-effectiveDirectLOGIC DL06 PLC as the heart of the system because of its ability to control upto eight PID loops and the multiple expan-sion slots available for thermocouple cardsand analog input modules. It also controlstwo heaters, two chillers and an array of panel indicators, buttons, switches andrelays.

    A C-more 10-inch TFT touch-screen opera-tor interface was used to provide operatorswith the necessary interface to operate andmonitor the tests.

    The completed system allows users to quick-ly connect the heater to be tested, enter testparameters, and run the test. Trend chartson the C-more panel track test parametersand quickly identify potential issues such assudden drops in current or temperature.

    Alarm reporting and history are also auto-matically recorded, allowing the operator todetermine causes of failure. Data from thetest can be easily uploaded to a USB thumbdrive from the C-more panel. The data canthen be imported into the users choice of word processor or spreadsheet.

    Application Briefs

    http://www.automationdirect.com/pn/H2-CTRIOhttp://www.automationdirect.com/pn/H2-CTRIO
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    Volume 13

    Programmable Controller OverviewCLICK: Brick PLC with expandableI/O and easy-to-use instructionsThe CLICK series is a fixed I/O PLC with eight inputs and six outputs, with up to eightexpansion I/O modules, and features you wont find in most bricks seven combinationsof AC, DC, relay and analog I/O, and advanced programming functions such as drum

    sequencing. 8 discrete inputs and 6 discrete outputs

    for discrete units 4 discrete inputs / 4 discrete outputs /

    2 analog inputs / 2 analog outputs foranalog units

    8 K program / 8 K data memory Two built-in communication ports 21 instructions Removable terminal block 24 VDC powered

    DL05: Offers incredible featureswith an expansion slotThe DL05 series is a fixed I/O PLC with eight inputs and six outputs with one optioncard slot, and features you wont find in most bricks six I/O combinations of AC,DC and relay I/O, and advanced programming functions such as PID.

    DL105:Fixed-I/O Micro PLCThe DL105 series is a fixed-I/O micro PLC with 10 inputs and eight outputs. Eightconfigurations are available in combinations of AC, DC and relay I/O.

    Eight inputs and six outputs 2 K program memory 4 K data memory Two built-in communication ports Over 250 instructions, including four

    PID loops Removable terminal block 12/24 VDC powered versions Discrete and analog I/O modules

    Thermocouple and RTD modules Ethernet and serial communications

    modules 1-channel high-speed

    input/pulse output module Memory cartridge/real-time

    clock module DeviceNet / Profibus slave modules Basic CoProcessor module

    10 inputs and eight outputs 2 K program memory 384 words data memory 110/220 VAC or 24 VDC power

    supply versions Built-in 0.5A, 24 VDC

    auxiliary power supply

    One RS-232 communication port Heavy-duty seven amp relays with

    built-in surge suppression onmodels with relay outputs

    DL06: Mighty micro PLCwith 36 I/O and four expansion slotsThe DL06 series combines its fixed I/O of 20 inputs and 16 outputs with four option card slots for expansion all in the same package. With the DL06, you canuse the same PLC panel layout for all applications from 36 to 100 I/O.

    20 inputs and 16 outputs 7.5 K program memory 7.3 K data memory Two built-in communication

    ports - one RS232 and oneRS232/422/485 port

    Over 275 instructions, includingeight PID loops and ASCII

    Removable terminal blocks

    Built-in 300 mA 24 VDCauxiliary power supply

    12/24 VDC powered versions Built-in real-time clock/calendar Discrete and analog I/O modules Thermocouple and RTD modules Ethernet and serial communications

    modules High speed input/pulse output module DeviceNet and Profibus slave

    modules

    Basic CoProcessor module Optional plug-in LCD display

    starts on page 2-1

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    CompanInformat

    SystemsOverview

    ProgramControll

    Field I/O

    Software

    C-more other HM

    Drives

    SoftStarters

    Motors &Gearbox

    SteppersServos

    Motor Controls

    ProximitSensors

    PhotoSensors

    LimitSwitches

    Encoder

    CurrentSensors

    PressureSensors

    TemperaSensors

    PushbuttLights

    Process

    Relays/Timers

    Comm.

    TerminaBlocks &Wiring

    Power

    CircuitProtectio

    Enclosur

    Tools

    Pneumat

    Appendi

    ProductIndex

    Part #Index

    w w w . a u t o m a t i o n d i r e c t . c o m Control Systems Overview eCS-9Volume 13

    DL205: The most practical micro-modular PLCwith a wide range of I/O and communications modules

    Four CPUs, up to 30.4K memory and 16,384 I/O Four base sizes available 16 buit-in PID loops usingD2-260CPU AC/DC input/output modules Up to 10 A relay outputs 12-bit and 16-bit analog I/O modules Thermocouple and RTD input modules Ethernet and serial communications modules

    Ethernet and serial remote I/O High-speed counter/pulse

    output module Counter input/pulse output module Basic CoProcessor module Ethernet, DeviceNet and Profibus slave

    controller modules Triple port serial module for WinPLCs and EBCs

    Three CPUs, up to 30.8K memory and16,384 I/O

    Three base sizes with built-in power supply 16 built-in PID loops (D4-450CPU),

    up to 96 loops using PID modules AC/DC input/output modules

    10 A relay outputs 12-bit and 16-bit analog I/O modules Thermocouple and RTD input modules Ethernet and serial communications modules Ethernet and serial remote I/O master and

    slave modules

    Programmable Controller Overview

    starts on page 4-1

    If your application requires the flexibility of a modular system, a DL205 PLC is a lowcost, yet extremely versatile solution.

    DL305: Weve still got it!The DL305 series is a small modular PLC that has been marketed by variousname brand PLC manufacturers for over 27 years. This Koyo design revolution-ized the small PLC market, and you can keep your DL305 system operating withthese compatible components.

    Three CPUs, including the D3-350with PIDcontrol and two communication ports

    Five, eight and 10 slot bases 110/220 VAC or 24 VDC power supply

    AC, DC inputs AC, DC and relay outputs Analog input/output

    DL405: Specialty modulesfor complex applicationsThe DL405 PLC product line has a wide choice of specialty I/O modules,including high-speed counting, temperature controller, and magnetic pulse input.

    starts on page 5-1

    High-performance CPU with 50Mbmemory, fast scan time, and USB& Ethernet programming ports forquick and easy connectivity

    Modular rack-based footprint with36 discrete and analog I/O optionmodules, up to 115,000 I/O

    Hot-Swappable I/O for advancedtroubleshooting and system repair

    Unmatched built-in communicationscapabilities, including local and remoteI/O ports and networking

    Integrated drive communicationsover Ethernet

    System hardware Auto Discovery Tag name database programming Advanced fill-in-the-blank

    instructions starts on page 7-1

    Productivity3000 PAC:PAC features at a PLC priceProductivity3000 is a compact controller that combines the features andcapabilities of a PC-based control system with that of a typical programmablelogic controller (PLC).

    starts on page 6-1

    http://www.automationdirect.com/pn/D2-260http://www.automationdirect.com/pn/D4-450http://www.automationdirect.com/pn/D3-350http://www.automationdirect.com/pn/D3-350http://www.automationdirect.com/pn/D4-450http://www.automationdirect.com/pn/D2-260
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    Volume 13

    Programmable Controller Selection Guide

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    D3-330

    D3-340

    D3-350

    176

    184

    368

    176

    184

    368

    D4-430

    D4-440

    D4-450

    640

    640

    2048

    1664

    2688

    16,384*

    P3-550 CPU 3520 116,160 1

    A C

    , D C

    ,

    R e

    l a y

    I / O

    A n a

    l o g

    I n & O u t

    C o n t r o

    l l e r

    F a m

    i l y

    C l i c k

    P L C

    D L 0 5

    D L 0 6

    D L 1 0 5

    D L 2 0 5

    D L 3 0 5

    D L 4 0 5

    D i e c t

    L o g

    i c

    P r o

    d u c t

    i v i t y

    3 0 0 0

    * 16384 (fully expanded H4-EBC slave bases, using V-memory & bit of wordinstructions)

    1 Scan time is based on type and amount of ladder logic instructions andtotal system I/O

    2 Scan times may vary during Run-Time Transfers

    Selection Criteria I/O CapacityBasic

    MachineControl

    ProcessControl

    Test &Data

    AcquisitionCPU Communications

    3 DeviceNet & ProfiBus Slave modules for the DL205 series are installed in place of the CPU in the CPU slot

    4 High Speed inputs available on DC input models / Pulse output available onDC output models

    5 RS-485 for Modbus protocol only

    http://www.automationdirect.com/pn/D2-230http://www.automationdirect.com/pn/D2-240http://www.automationdirect.com/pn/D2-250-1http://www.automationdirect.com/pn/D2-260http://www.automationdirect.com/pn/D3-330http://www.automationdirect.com/pn/D3-340http://www.automationdirect.com/pn/D3-350http://www.automationdirect.com/pn/D4-430http://www.automationdirect.com/pn/D4-440http://www.automationdirect.com/pn/D4-450http://www.automationdirect.com/pn/P3-550http://www.automationdirect.com/pn/H4-EBChttp://www.automationdirect.com/pn/H4-EBChttp://www.automationdirect.com/pn/P3-550http://www.automationdirect.com/pn/D4-450http://www.automationdirect.com/pn/D4-440http://www.automationdirect.com/pn/D4-430http://www.automationdirect.com/pn/D3-350http://www.automationdirect.com/pn/D3-340http://www.automationdirect.com/pn/D3-330http://www.automationdirect.com/pn/D2-260http://www.automationdirect.com/pn/D2-240http://www.automationdirect.com/pn/D2-230http://www.automationdirect.com/pn/D2-250-1
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    CompanInformat

    SystemsOverview

    ProgramControll

    Field I/O

    Software

    C-more other HM

    Drives

    SoftStarters

    Motors &Gearbox

    SteppersServos

    Motor Controls

    ProximitSensors

    PhotoSensors

    LimitSwitches

    Encoder

    CurrentSensors

    PressureSensors

    TemperaSensors

    PushbuttLights

    Process

    Relays/Timers

    Comm.

    TerminaBlocks &Wiring

    Power

    CircuitProtectio

    Enclosur

    Tools

    Pneumat

    Appendi

    ProductIndex

    Part #Index

    w w w . a u t o m a t i o n d i r e c t . c o m Control Systems Overview eCS-11Volume 13

    Programmable Controller Selection Guide

    M o d b u s R T U M a s t e r

    K - S

    e q u e n c e

    S l a v e

    D i r e c t

    N e t

    S l a v e

    D i r e c t

    N e t

    M a s t e r

    A S C I I O u t

    A S C I I I N

    E t h e r n e t

    ( 1 0 / 1 0 0 M b )

    S e r i a

    l R S

    - 2 3 2 & R S

    - 4 8 5

    B a s i c

    C o p r o c e s s o r

    E t h e r n e t

    R e m o t e

    I / O

    S e r i a

    l R e m o t e

    I / O

    D e v i c e

    N e t

    S l a v e

    P r o

    f i b u s

    S l a v e

    T o t a

    l M e m o r y

    B a t t e r y

    B a c k e

    d M e m o r y

    C l o c k

    / C a

    l e n

    d a r

    S t a g e

    P r o g r a m m

    i n g

    R u n

    M o

    d e

    E d i t s

    ( O u t p u t s p a u s e

    d u r i n g t r a n s f e r )

    R u n - T

    i m e

    T r a n s f e r

    ( S c a n u p

    d a t e s

    d u r i n g t r a n s f e r )

    B u

    i l t -

    i n H i g h S p e e

    d C o u n t e r

    & P u

    l s e

    O u t p u t

    F l o a t i n g p o

    i n t

    M a t h

    F r e e

    f o r m

    E x p r e s s

    i o n s

    i n M a t h

    D r u m

    S e q u e n c e r

    E m a

    i l I n s t r u c t

    i o n

    S u

    b - D

    i v i d e

    d P r o g r a m

    T a s k s

    8ksteps

    6.0k 4

    14.8k 4

    2.4k 4

    3

    3

    3

    3

    3

    3

    3

    3

    2.4k

    3.8k14.8k

    30.4k

    3.8k

    3.9k

    14.8k

    6.5k

    22.5k

    30.8k

    50Mb 2

    Ports & Protocols Communications andSpecialty Modues Programmability

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    CS 12Volume 13

    Get The Training You Need,When And Where You Need It

    Introduction to PLC Logic andPrinciples video or DVD andtraining kitGet the most important lessons from thethree-day basic PLC seminar in a step-by-step two-video or DVD set.

    PLC analog I/O training videoor DVD and hardwareLearn the ins and outs of using analog I/Owith PLCs in this step-by-step training set.

    Check the Appendix for complete descrip-

    tions of the training kits and course contents.

    Online training at www.interconnectingautomation.com View the complete list of videos in each "library" as well as watch sample videos;when ready to purchase, register and pay for your selected libraries on a monthlybasis. Get unlimited access anytime during the 30 days; videos can be viewed asmany times as needed. Most libraries range from $29.95 - $39.95 per month.Typical libraries include:

    Introduction to PLC Pr inciples (for the novice non-user with limitedcontrols knowledge)

    CLICK ser ies PLC Training (includes Introduction to PLCs library) Pr oductivity3000 series Controller Tr aining

    Libraries will be added on a continuing basis.

    Doug Bell andInterConnecting

    Automation, Inc.Interested in a PLC or drives training coursefocused entirely on A UTOMATION D IRECT s prod-ucts, taught by someone who has used most of our products in real-world applications? Would it beextra convenient if the training was held in a citynear you? We thought so! Dougs offeringincludes:

    Basic PLC training course (three days)covering basic PLC theory of operationincluding CPU, bases, discrete I/O,analog I/O, and communications

    Advanced PLC training course (three days)

    covering advanced programming anddebugging, with remote I/O, networking,modems and more

    PID training course (two days) covering PIDloop setup, tuning and troubleshooting, as wellas shortcuts and tools the experts use

    Check Appendix for a complete schedule of classes for 2010-11 in cities across the U.S.

    Training sets Available on DVD and in SpanishWant to learn how to program our PLCs in the

    comfort of your own office? Doug Bell hascreated two hands-on training kits, one basedon his world-famous basic PLC training class,the other focusing on PLC analog principles.The basic PLC training kit includes two video-tapes or one DVD, a pre-wired trainer containing a DL05 PLC, and the DL05 User Manual.The analog training kit includes two videotapesor one DVD, a pre-wired trainer with poten-tiometers and meters, a DL05 analoginput/output module, I/O cable and 24 VDCpower supply. Each kit can be ordered directly

    from ICA.(Dir ectSOFT programming software must bepurchased separately .)

    Online trainingIf you cant travel and cant justify a training kit, howabout inexpensive online training? Check outDougs online training videos for PLCs and HMI.

    Inter connecting Automation1-414-425-8348

    www.interconnectingautomation.com