schneider automation

POWER POINT PRESENTATION ON

SCHNEIDER AUTOMATIONSUBMITTED BY :-MOHIT RAWALROHIT RAJPUTMAYANK VASHISHTHAVIRAT PANDYA

SUBMITTED TO :-ANKUR SIRRITESH SIR

PROGRAMMABLE LOGIC

CONTROLLER

SCHNEIDER ELECTRICSCHNEIDER ELECTRIC

Schneider Electric is a leading designer and manfacturer of automation and control solution.

It has extensive range of product from programmable relay to high performance and interface module.

It is one of the oldest company in the era of PLC.

It was founded on the year 1836,it was founded by Schneider Brother’s.

It is known as “PIONEEROF PLC”.

INTRODUCTIONINTRODUCTION

HISTORYHISTORY CEO is JEAN PASCAL TRICOLRE It initially started its work in the field of iron and

steel industries,heavy machinery and ship building.

Then it moved into electricity and automation management.

After 170 year of history Schneider Electric has become today the solution provider that will help make the most of energy.

Its headquarter is at FRANCE.

PROGRAMMABLE LOGIC PROGRAMMABLE LOGIC CONTROLLERS CONTROLLERS

Central Processing Unit It is a micro-controller based circuitary. The CPU

consists of following blocks : Arithmatic Logic Unit (ALU) Program memory, Process image memory (Internal memory of CPU), Internal timers and counters Flags

CPU performs the task necessary to fulfill the PLC funtions. These tasks include Scanning, I/O bus traffic control, Program execution, Peripheral and External device communication, special functions or data handling execution and self diagnistics.


Input module These modules act as interface between real-time status

of process variable and the CPU. Analog input module : Typical input to these modules is 4-20 mA, 0-10 V Ex : Pressure, Flow, Level Tx, RTD (Ohm),

Thermocouple (mV) Digital input module : Typical input to these modules is

24 V DC, 115 V AC, 230 V AC Ex. : Switches, Pushbuttons, Relays, pump valve on off

status


Output module These modules act as link between the CPU and the output

devices in the field. Analog output module : Typical output from these modules

is 4-20 mA, 0-10 V Ex : Control Valve, Speed, Vibration Digital output module : Typical output from these modules is

24 V DC, 115 V AC, 230 V AC Ex. : Solenoid Valves, lamps, Actuators, dampers, Pump

valve on off control


Power Supply The power supply gives the voltage required for

electronics module (I/O Logic signals, CPU, memory unit and peripheral devices) of the PLC from the line supply.

The power supply provides isolation necessary to protect the solid state devices from most high voltage line spikes.

As I/O is expanded, some PLC may require additional power supplies in order to maintain proper power levels.


Bus System It is path for the transmission of the signal . Bus

system is responsible for the signal exchange between processor and I/O modules.

The bus system comprise of several single line i.e. wires / tracks

TodayToday:- :- Distributed I/O ModulesDistributed I/O Modules

Distributed I/O modules

PLC

Distributed I/O scanner

Data Communication Bus

PLC Architecture PLC Architecture EvolutionEvolution

PLC SYSTEMS OF VARIOUS PLC SYSTEMS OF VARIOUS VENDORS VENDORS

Modicon:- Zelio Twido Nano Micro Premium Quantum

Analog Inputs Analog Output

Up/Down Fast Counter

Up Counter

Programming Terminal PC Connection

Unitelway Port for connection of up to 5 Slaves

memory expansion port

communications port

TSX37-22

Built in display for I/O (in-rack, AS-i) and Diag

I/O Modules

CONFIGURATION OF PLC : CONFIGURATION OF PLC : MODICONMODICON

LOGIC CONTROLLERLOGIC CONTROLLER-- MODICON MODICON M221 M221

The best performance for its size The Modicon M221 logic controller offers best-in-

class performance. Available also in book format, it requires minimal installation and offers tremendous versatility. Connect a simple remote operator panel for instant maintenance and machine visualization.

SD card and USB port 2 analog inputs and a broad choice of I/Os Run/stop switch Ethernet and serial line ports High degree of flexibility add additional modules

easily Safety module

Benefits Achieve benchmark performance while increasing

profitability with the Modicon M221 through: Intuitive machine programming with SoMachine

Basic, ready-to-use applications and function blocks

All embedded features and functions you need to design and build machines more profitably

Flexible and scalable machine control allows an easy upgrade to higher performance platforms to improve efficiency

Connected everywhere via Ethernet, wireless access, web servers to simplify machine integration and maintenance

Applications:- Machine Control Solutions

LOGIC CONTROLLERLOGIC CONTROLLER- - MODICON MODICON M238M238

20 to 248 I/O Optiized for simple machines Optimize machine design High ratio performance / cost with efficient embedded

features dedicated to simple axis motion control(high speed counting, PTO, application function blocks)

8 high speed counting up to 100kHz, 4 PTO/PWM (only with 24VDC models ) outputs, fast outputs for reflex actions

1 or 2 RS232/RS485 serial line for HMI connection or peripherals devices

Applications• General machine control• Conveying• Packaging• Logic Controller - Modicon M241 is also used

for performance-demanding applications.

Benefits A power center at the service of

machines• The Modicon M238 programmable controllers

provide simple and intelligent solutions to meet all your business needs.

• Provide a optimised solution to repetitive machines based on high speed counting and simple positioning features for 1 to 4 axis through PTO channels or CANopen.

LOGIC CONTROLLER- MODICON LOGIC CONTROLLER- MODICON M241M241

The Modicon M241 logic controller offers best-in-class communication with 5 embedded ports. It offers state of the art technical features and embedded CAN open for fieldbus architectures up to 63 devices while reducing your installation time and cost.High processing CPU and cartridge extensionsWeb and FTP serverPulse train outputs / high-speed countersSD card

LOGIC CONTROLLER - MODICON LOGIC CONTROLLER - MODICON M258M258

Speed up machine design - 42 to 2400 I/O Reduce size ,cost& assembly time Improve your machine performance . Independent axis up to16 axes

. Typical digital I/O needs: up to 2400 I/Os

. Typical analog IO needs: analogue I/O: 12 ou16 Bits resolution. Advanced features: HSC / Reflex output / Event Tasks

Peripheral devices : - Drives, servos: Up to 16 (avg. 8) - HMI: Graphic - Upper level connection: embedded ethernet

PROGRAMMABLE CONTROLLER - PROGRAMMABLE CONTROLLER - TWIDOTWIDO

Twido Compact 10 to 100 I/O 1µs per Instruction “All in one” product, screw terminal

connection 10 compact bases, 10, 16, 24 and 40 I/O,

including 6 expandable bases using 4 to 7 digital (different connection methods) or analog I/O modules, together with options: display, real-time clock, memory…

Supply 24 V DC or 100… 240 V AC Modbus, CANopen, Ethernet (integrated on 40

I/O)

LOGIC CONTROLLER- MODICON LOGIC CONTROLLER- MODICON M251M251

For modular and distributed architectures Increase flexibility, while saving space in cabinet

with the Modicon M251 logic controller Expansion bus Modicon TM3 Ultra compact format Up to 14 fast expansion modules Boost the performance of your machine with

powerful data transfer via SD Card, embedded Web- & FTP Server

22µs by instruction 64MB Ram and 128MB Flash

o Integration & maintenance has never been easierare connected everywhere via

o Serial line and USB porto CANopen or Modbus TCPo Embedded Ethernet switch with 2 portso Up to 3 communication modules o Intuitive machine programming with SoMachine - the

unique software for MachineStruxure controllerso The right environment for every aspect of your

machine: Standard and safe logic, motion design and HMI configuration.

o Build your application intuitively as never before due to an organised screen design

o Save engineering time by applying complete libraries or even a new machine module thanks to many predefined templates

o Download software project on all devices with just one click.

PROGRAMMABLE CONTROLLER -PROGRAMMABLE CONTROLLER -ZELIO LOGICZELIO LOGIC Compact range: 3 monobloc models with 10, 12

or 20 I/O and versions available with or without display and buttons. Modular range: 2 bases with 10 or 26 I/O that can be extended

10 to 40 I/O Modbus or Ethernet communication extension

modules 6, 10 or 14 discrete I/O and 4 analog I/O

extension modules. Extreme compactness: up to 26 I/O within 124.6

x 90 x 59 mm. Supply voltage of bases: 12 V DC, 24 V DC, 24 V AC, 100... 240 V AC


Applications : Machine controls, Packaging, Palletizing, Material handling,

similar Sequential task as well as Process control

Advantages of PLC : They are fast and designed for the rugged industrial environment. They are attractive on Cost-Per-Point Basis. These Devices are less Proprietary ( E.g.. Using Open Bus

Interface.) These Systems are upgraded to add more Intelligence and

Capabilities with dedicated PID and Ethernet Modules.

Disadvantages of PLC : PLC were Designed for Relay Logic Ladder and have Difficulty

with some Smart Devices. To maximize PLC performance and Flexibility, a number of

Optional Modules must be added

PLC SOFTWAREPLC SOFTWAREConcept IEC Programming Software for Quantum and

Momentum

PL7 IEC Programming Software for Micro and

Premium

ProWORX 32 984LL Programming software

& commissioning

TwidoSuite Programming software for Twido

Unity Developer's Edition Software for customizing Unity Pro

Zelio Soft Zelio Logic configuration software

Unity Pro Programming software for Modicon Quantum,

Premium, M340, M580 ePAC, and the Momentum PLC

SCADA SOFTWARESCADA SOFTWARE

StruxureWare Plant Operation Vijeo Historian

Data storage and reporting software StruxureWare SCADA Expert VijeoCitect SCADA software Vijeo Designer Vijeo Designer Citect SCADA OPC Factory Server Data server software

DRIVESDRIVES A variable-frequency drive (VFD) (also

termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive orinverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed andtorque by varying motor input frequency and voltage.

Drives are categorise into two :-

AC DRIVES

DC DRIVES

The first step is to convert the ac-supply voltage into dc using a rectifier circuit. The dc power contains voltage ripples, which filter capacitors smooth . This dc voltage then converts back into ac, typically using pulse-width modulation . The output voltage turns on and off at a high frequency, with the duration of on-time, or pulse width, controlled to approximate a sinusoidal waveform.

FEATURES

Mains supply different from motor supply – any combination is possible

Synchronous motor control Master – slave configuration Multi-motor control UPS for control supply Support for standard industrial communication

protocols (Modbus, Profibus, DeviceNet, TCP/ IP etc.) Analog input 4 ~ 20 mA for frequency setting Sinusoidal multi-level PWM output waveform, no

output filter required. Can be directly connected to standard induction motor, without damage to the insulation of the cable or the motor, low harmonics of the motor

ADVANTAGES Switching ON/Off FWD/ REV operations Speed control Variable acceleration deceleration options Variable Speed Drives are energy efficient. Efficiency of

the drives will be of the order 92-95%. Dynamic response of VSDs compare to dc drives leading

to better control Using VSDs we can get wide ranges of speed, torque and

power outputs which helps in attaining better control of the system. Starting Currents in VSDs are less compared to conventional dc drive system

Efficiency of variable speed drives is improved by increase in the power factor of the drive system

Starting Currents in VSDs are less

DISADVANTAGES Higher cost of the drive system Generation of Harmonic currents APPLICATIONS Fans Pumps (centrifugal, positive displacement or slurry

pumps) Compressors Mills, conveyors, kilns, extruders, lifts Power generation e.g. induced draft fans, forced draft

fans, condensate pumps, water supply pumps, etc. Metallurgy: dusting fans, furnace fans, oxygen-

generators of steel production, etc. Oil & Gas, petroleum, petrochemistry: oil transfer

pumps, compressors, pumps, etc. Mining: mortar pumps, fans, etc.

ALTIVAR 71 - DRIVES ALTIVAR 71 - DRIVES Frequency inverters for 3-phase synchronous and

asynchronous motors from 0.37 to 630 kW 200... 240 V single-phase

200... 240 V / 380... 690 V 3-phase, 50/60 Hz Speed regulation by flux vector control with or without

sensor Speed range: from 1 to 1 000 in closed loop mode with

encoder feedback, from 1 to 100 in open loop mode Protection of motor Power Removal , ATEX safety functions More than 150 functions available: PID controller,

brake control suited to travelling, hoisting and slewing movements

Integrated Modbus and CANopen

BENEFITS Unique range up to 630 kW, exceptional

performance, advanced functions Open to all communication networks,

applications, users Altivar 71 provides ingenious solutions for all

specific requirements.

APPLICATIONS High performance applications (constant

torque) Material handling Hoisting Wood machines Process machines Textile machines Packaging

ALTIVAR 61 - DRIVES ALTIVAR 61 - DRIVES 3-phases 200/240 V - 380/480 V - 500/690 V UL Type 1/IP20 from 0.75 to 800 kW Speed range: 1:100 in open loop mode Overload: 110% ... 120% - 60 s Graphic keypad: plain text, navigation button, "Simply

Start" menu to start immediately and profit at once from the full performance of Altivar 61

Modbus and CANopen integrated. Communication cards for industry: Ethernet, Modus

Plus and DeviceNet Input/output extension cards More than 150 functions available. Protection of motor and drive: Safety function: Power Removal, ATEX.

BENEFITS Open to main building and industry communication networks The Altivar 61 can be customised to meet needs.

APPLICATIONSo Range dedicated to pump and fan applications for the

industry and building markets: exceptional performances, advanced functionalities.

High performance variable speed applications:

Fan: Safety with forced function (fault inhibition, selection of operating direction and the reference speed).

Multipump: With the programmable card multipump, Altivar 61 offers you flexibility, user-friendliness and adaptability for management of several pumps.

Pumps: Essential functions for your installation protection under load, overload and fluid absence detection.

ALTIVAR 212 - HVAC DRIVES ALTIVAR 212 - HVAC DRIVES The Altivar 212 is a variable speed drive for 3-phase

asynchronous motors from 0.75 kW to 75 kW Altivar 212 covers motor powers between 0.75 kW and 75 kW on

the following supplies:•200…240V 3-phase, from 0.75 kW to 30 kW, IP 21•380…480V 3-phase, from 0.75 kW to 75 kW, IP 21•380…480V 3-phase, from 0.75 kW to 75 kW, UL Type 12/IP 55

Transient overtorque: 110% - 60 s. Integrated EMC filters, categories C1 to C3 depending on model Communication most commonly used on the market

integrated: Ethernet, Modus Plus and DeviceNet Complies to international standards and certifications: UL, CSA,

C-Tick and NOM Antiharmonic technology enables a THDI < 30% to be achieved

BENEFITS Detection of failures for quick intervention: belt

breakage, pump running dry, phase failure, supply fault, etc.

Preventative maintenance for reducing costs and optimising the equipment: fault alert, operating time, etc.

Connection to building network using embedded protocols.

Compact size. Simple maintenance.

APPLICATIONS Ventilation Heating and Air conditioning Optimise control in fluid processing Adjustable flow rates for better energy management Suppression of resonance Pumping Detection of underload/overload, pump running dry Multi-motor configuration Limitation of operating time at low speed Pressure surge suppression for prolonging the life of the

installation.

NETWORKSNETWORKS Network automation is the process of

automating the configuration, management and operations of a computer network.

Network automation is implemented through the combination of hardware and software-based solutions that automatically execute and manage repetitive network environment processes.

MODBUS:- Modbus is a serial communications

protocol originally published by Modicon(now Schneider Electric) in 1979

Modbus is a serial master/slave protocol. Modbus can run over any serial type media (copper, fiber, wireless,

modem, etc..) Modbus Plus is a peer-to-peer protocol which runs at 1

MBPS. The Modbus Plus protocol specifies the software layer as well as the hardware layer. Proprietary cabling and terminators must be used with aModbus Plus

network. ModbusTCP/IP is an EtherNet based protocol. ProSoft

Technology & ModbusTCP/IP products act in a master/slave capability.

Modbus enables communication among many (approximately 240) devices connected to the same network, for example a system that measures temperature and humidity and communicates the results to a computer. Modbus is often used to connect a supervisory computer with a remote terminal unit (RTU) in supervisory control and data acquisition(SCADA) systems. Many of the data types are named from its use in driving relays: a single-bit physical output is called a coil, and a single-bit physical input is called a discrete input or a contact.

There are two common types of Modbus – RTU and TCP/IP.These are simply two different ways of transmitting data. While Modbus defines how the data is structured for transmission” RTU “and “TCP/IP “wrap the structured data for specific methods of transmission.

The main reasons for the use of Modbus in the industrial environment are:

developed with industrial applications in mind openly published and royalty-free easy to deploy and maintain moves raw bits or words without placing many

restrictions on vendors Simplicity

Modbus application PLCs (Modicon Quantum, Momentum,

Premium, TSX Micro, Compact) Drives IP 20/IP 67 I/O Operator terminals

CANopen :-

CANopen is a communication protocol and device profile specification for embedded systems used in automation. In terms of the OSI model, CANopen implements the layers above and including the network layer. The CANopen standard consists of an addressing scheme, several small communication protocols and an application layer defined by a device profile. The communication protocols have support for network management, device monitoring and communication between nodes, including a simple transport layr for message segmentation/desegmentation. The lower level protocol implementing the data link and physical layers is usually Controller Area Network (CAN)

WE can describe the functionality and characteristics of a CANopen device by means of an "Electronic Data Sheet" (EDS)

CANopen distinguishes two basic data transmission mechanisms:- The access to entries of the object dictionary through "Service

Data Objects" (SDO) The exchange of process data through "Process Data Objects"

(PDOs).

CANopen is a standardized application for distributed automation systems based on CAN (Controller Area Network)

It offers the following performance features: -Transmission of time-critical process data according to the producer consumer principleStandardized device description (data, parameters, functions, programs) in the form of the so-called "object dictionary". Access to all "objects" of a device with standardized transmission protocol according to the client-server principleStandardized services for device monitoring (node guarding/heartbeat), error signalisation (emergency messages) and network coordination ("network management")Standardized system services for synchronous operations (synchronization message), central time stamp messageStandardized help functions for configuring baud rate and device identification number via the busStandardized assignment pattern for message identifiers for simple system configurations in the form of the so-called "predefined connection set“

The recommended permissible bit rates for a CANopen network are given as: 10 kbps, 20 kbps, 50 kbps, 125 kbps, 250 kbps, 500 kbps, 800 kbps and 1000 kbps.

Additionally, for CANopen, two additional conditions must be fulfilled:

All nodes must be configured to the same bit rate and

No node-ID may exist twice.

.

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analog output module

additional modules

analog input module

io optiized

high performance

io bus traffic control

interface module

typical output