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© Siemens AG 2011. All rights reserved.

Introduction

TIA Portal

SITRAIN

Unrestricted

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TIA-PRO1 / Introduction TIA Portal Siemens AG © 2011

Orange juice factory

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HMI System

• HMI and SCADA

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Automation System

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CP:

- Point-to Point

- PROFIBUS

- PROFINET

- Industrial Ethernet

PS

(optional)

CPU IM

(optional)

SM:

DI

SM:

DO

SM:

AI

SM:

AO

FM:

- Counting

- Positioning

- Closed-loopcontrol

S7-300: Modules

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Testing User Programs with S7- PLCSIM

S7-PLCSIM: Simulation software for offline testing of PLC programs

• Functional program test

- on a simulated CPU

- with display/modify I/O

• Testing of user blocks in

- LAD, FBD, STL, S7-SCL,

- S7-GRAPH,

- WinCC

Advantages

• Faults can be detected early and eliminated

• Many tests are already possible in the office without the final hardware

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Communicating with SIMATIC NET

Data management level

Control level

Field level

Actor-Sensor-

Industrial Ethernet / PROFINET

PROFIBUS / MPI

AS-Interfacelevel

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SIMATIC S7 Overview

SIMATIC HMI

AS-Interface

SIMATIC PG

SIMATIC PC

SIMATIC Software

SIMATIC

Controller

PROFIBUS-DP

Industrial Ethernet/PROFINET

PROFIBUS

MPI - Network SIMATIC NET

PC-based

PROFINET

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Runtime (RT) RT options

Components of WinCC V13

Engineering system (ES) Configuration device PC/PG

HMI devices

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DRIVES Technology

Consistent drives spectrum for all applications

• From standard drives with 100 W up to large drives with 50 MW

• Motion and vector control

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The SINAMICS Family

SINAMICS G120

(single drive)

Frequency Converter for Standard Applications:

SINAMICS G110

(single drive)

SINAMICS G150

(single drive)

Frequency Converter for Motion-Contol Applications :

SINAMICS S120

Blocksize

(single drive)

Booksize

(single drive)

SINAMICS S120

SINAMICS S120

Chassis

Cabinet Module

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Components of the project view

Project window

Working area

Inspector window

Task cards

Details window

Switching to the portal view

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Window sections in the working area

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Simulation of CPU and HMI devices

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DI / DQ AI DI DQ

Training unit as a plant

with conveyor belt and touchpanel

0 8 1 5

0 2 4 8V

Q4.1

Q5.0

Actual number

“QW_DigDisp“ / QW6

Industrial Ethernet

PROFIBUS DP

DI

I 0.1

I 0.2

I 0.3

DQ

L_OperationT_OFF

T_Right

T_Left

I 0.0 T_On

T_Ackn L_FaultI1.0

Setpoint

"BCD_Thumbwheel„ (IW2)

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Online tools,

Configuration and parameterization of the hardware

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Host AddressHost Address SubnetSubnet

MAC-Address: 08 00 06 01 74 10

Subnet Mask: 255.255.255.0

IP – Address: 192.168.111.50

MAC-Address: 08 00 06 01 74 20

Subnet Mask: 255.255.255.0

IP – Address: 192.168.111.102

Online connection via Industrial Ethernet:

IP Address and Subnet Mask

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1 2 4 5 6 7Slot No.:

Module:

Byte and

bit addresses:

PS CPU DI 32 DO 32 DI8/DO8 AI 2

IB 3

I3.0

I3.7

IB 2

I2.0

I2.7

IB 0

I0.0

I0.7

IB 1

I1.0

I1.7

QB 7

Q7.0

Q7.7

QB 6

Q6.0

Q6.7

QB 4

Q4.0

Q4.7

QB 5

Q5.0

Q5.7

QB 8

Q8.0

Q8.7

IB 8

I8.0

I8.7

Addressing S7 - 300 Modules

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Symbolic and absolute addressing

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Program Structuring Possibilities

Structured ProgramProgram Partitioned into Areas

The instructions for the individualfunctions are found in individualblocks. OB 1 calls the individualblocks one after the other.

Reusable functions are loaded into individual blocks. OB 1 (or other blocks) call these blocks and pass onthe pertinent data.

Linear Program

All instructions are found in one block (usually in Organization Block OB 1)

OB 1 OB 1

Recipe A

Recipe B

Mixer

Outlet

OB 1Pump

Outlet

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Block programming

display favorites

on / off

add instruction

insert network

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Monitor a block

Monitor block

activate / deactivate

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1xR

Displaying the Hardware Diagnostics

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FBD LAD

STL

Block Monitoring (Block Status)

Block monitoring on/off

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Introduction to PROFIBUS DP

PROFIBUS DP

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Introduction to PROFIBUS DP

• PROFIBUS-DP

• PROFIBUS-DP is a protocol optimized for speed which was specially designed for communication between PLCs (DP masters) and distributed I/Os (DP slaves).PROFIBUS-DP is a low-cost, flexible substitute for transmission of signal.

• PROFIBUS-DP is based on DIN 19245 Part 1 and the user-specific extensions in DIN 19245 Part 3. In the course of the European fieldbus standardization process, PROFIBUS-DP was integrated into the European fieldbus standard EN 50170.

• Master Devices PROFIBUS makes a distinction between master and slave devices. The PROFIBUS masters are in charge of data traffic on the bus. A master can send messages without being requested to do so, provided it is in possession of the token that entitles it to access the bus. Masters are also referred to as active nodes in the PROFIBUS protocol.

• Slave Devices PROFIBUS slaves are simple I/O devices, such as actuators, sensors, transducers, etc. They do not receive the token, that is. they can only acknowledge the receipt of messages or send messages (data) to a master on request. Slaves are also referred to as passive nodes.

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Structure of a PROFIBUS DP System

S7 S7PS S7S7

CP

342-

5 DP

S7-300

CPU

315-

2 DP

STAND. DPSLAVE

SIMATIC S7-300

PROFIBUS -DP

STAND. DPSLAVE

PS

10A

S7 S7S7

400

CPU

414-

2 DP

Master

S7-400

S7 S7PS S7S7IM

153

Modular SlaveCompact Slaves

ET 200M

Intelligent Slave

S7-300S7-300

CPU

314

S7PS S7-300

CP

342-

5 DP

Slaves

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PROFIBUS – DP Terminating Resistor

SlaveMaster

SlaveSlave

Slave

Resistor OnResistor Off

The terminating resistor must be switched on at the beginning and at the end of the segment

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MBaud

kBaud

kBaud

kBaud

100 meters3 to 12

200 meters1.5

400 meters500

1,000 meters9.6 to 187.5

Segment LengthBaud Rate

Segment Length

Master Slave Slave Slave

Segment Length Depending on the Baud Rate

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PROFIBUS Connector

Standard connector

with screw terminal

Plug for

Fast Connect

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1. Measure 2. Strip 3. Remove

Preparing a Fast Connect Cable

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T_OnI 0.0

PROFIBUS DP

Industrial Ethernet / PROFINET

DI / DQ

MM420

DI DQ

Actual number ”QW_DigDisp" (QW6)

DI

I 0.1I 0.2I 0.3

DQ

L_OperationT_OffT_RightT_Left

Q4.1

T_Ackn L_Fault Q5.0I1.0

0 8 1 5

0 2 4 8V

AI

MM420 as Conveyor Drive

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Overview: Standard Drives

MICROMASTER 4 Inverter

(here the different sizes with a performance of about 0.1 to 250 kW)

Application example:

Controlled pumps and fans in an air

conditioner

Application example:

Conveyor belt

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UU U

t t t

Principle of an Inverter

Three-phase mains system

such as 3 AC, 400V, 50 Hz

Inverter

Induction

motor

Voltage Voltage

Variable

speed

Infeed (Rectifier)

DClink

Power module(Inverter)

Voltage

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PROFIBUS - Module

Communication: PROFIBUS - DP

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Structure of a PROFIBUS DP System

S7 S7PS S7S7

CP

342-

5 DP

S7-300

CPU

315-

2 DP

STAND. DPSLAVE

SIMATIC S7-300

PROFIBUS -DP

STAND. DPSLAVE

PS

10A

S7 S7S7

400

CPU

414-

2 DP

Master

S7-400

S7 S7PS S7S7IM

153

Modular SlaveCompact Slaves

ET 200M

Intelligent Slave

S7-300S7-300

CPU

314

S7PS S7-300

CP

342-

5 DP

Slaves

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Standard Telegrams

Telegrams 1 to 20 manufacturer independent Standard Tel. automatic configuration in SINAMICS

Telegrams 102 to 391 Siemens-specific Standard Telegrams automatic configuration in SINAMICS

Telegram 999 free telegram manual configuration required

(2 IW, 2 QW)

(2 IW)

(2 QW)

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Structure of the Control Word

ON/OFF 1

OFF 2

OFF 3

Pulse-Enable

Ramp-function Generator-Enable

Ramp-function Generator-Startup

Setpoint-Enable

Fault-Acknowledge

JOG right

JOG left

Control from PLC

Reverse

- - -

Motor-Poti up

Motor-Poti down

Command Data Set Bit 0

0 4 7 FMotor ON

W # 16 #=

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

Rising edge for switching on !1 1 1 1

0 4 7 EMotor OFF

W # 16 #=

1 1 1 0

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Structure of the Status Word

Drive ready

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

Drive ready to run

Drive running

Drive fault active

OFF2 active

OFF3 active

Switch on inhibit active

Drive warning active

Deviation Setpoint / Actual

Maximum frequency reached

Warning motor current max.

Motor holding brake active

Motor overload

Motor running direction right

Inverter overload

PCD control (PLC)

0

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S7 Program for Controlling the Drive

ON/OFF 1OFF 2OFF 3Pulse enableRFG enableRFG startSetpoint enableFault acknowledgeJOG right

JOG leftControl from PLC)Reverse (setpoint inversion)- - -Motorpoti (MOP) upMotorpoti (MOP) down

Function

0123456789

101112131415

Bit

Control word for Motor ON:

F

7

4

0

Hex

Command data set Bit 0

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Integrating a Drive in the HW-Config

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CPU

QD 42

ID 42

T QW 42

T QW 44

L IW 42

L IW 44

MM420 Speed Control

Control Word

Main Setpoint

Status Word

Main Actual Value

PROFIBUS-DP

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Controlling the MM420 with Monitor/Modify

Variables

Switch off: W#16#047E

Switch on: W#16#047F

Rising edgefor switching on !

Actual Value (Hexa) Act. Value (Decimal) Act.Val. (Frequency) Speed under rated load (rpm)

4000 16384 50 1350

3000 12288 37.5 1012.5

2000 8192 25 675

1500 5376 16.4 443

1000 4096 12.5 337.5

500 1280 3.91 105.5

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Keys on the Operator Panel

Start the converter with parameterized ramp-up time

Bring the converter to a standstill with parameterized ramp

down rate. Press twice and the converter coasts to a standstill.

Changes the direction of rotation

Motor starts and rotates at the preset jog frequency. Motor

rotates as long as the button remains pressed

Parameter access. Is used to select the parameter number

and to accept the value

Increase parameter number or value

Decrease parameter number or value

This key has a series of functions:- Roll function to display the 5 most important values

- More exact setting of parameters, e.g. decimal places

- Jump to Parameter 0000. The display shows r0000

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PROFIBUS Communications Module:

Setting the Address

1 2 3 4 765

1 2 4 8 643216

Switch number

Add to address

Example 1: Address = 9 on off off on offoffoff

Example 1: Address = 88 off off off offon on on

Address Meaning

0PROFIBUS address is specified

by Parameter P0918

1 to 125 valid PROFIBUS address

126, 127 invalid PROFIBUS address

Some addresses have a “particular“ meaning

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Setting the MM420 Parameters with the BOP

50 HzSetpoint frequency

t

Setpoint before ramp-function generator:

50 Hz

Setpoint frequency

Internally generated

ramp-function

t

Setpoint after ramp-function generator:

P1120 P1121

Parameter number Value

P0003 2

P0700 6

Comment

Expanded parameter access

Control signals from PROFIBUS

2P1000 Frequency setpoint from Potentiometer

9P0918 PROFIBUS address of the MM420

2.00P1120 Ramp-up time 2 seconds

2.00P1121 Ramp-down time 2 seconds

If the PROFIBUS address was set from the

hardware side, P0918 can only display

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From PROFIBUS to PROFINET

What is PROFINET?

PROFIBUS + Industrial Ethernet

PROFINET

PROFIBUS

Industrial

Ethernet

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Topology comparison in a line

PLC

Robot

Line

ET

200

HMI

Ω Terminator

Ω

Same Topology – same components

PLC

Robot

Line

ET

200

HMI

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Topology comparison with a spur line

PLC

RobotET

200

Same Topology – same components

HMI

PLC

RobotET

200

Ω

DP

Repeater

Spur

Ω Ω

HMI

PN Switch

StarLine Line

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Topology on PROFIBUS– with wireless?

Wireless

Mobile Panel

PLC

RobotET

200

DP

Repeater

Spur

HMI

Not possible with PROFIBUS

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Topology on PROFINET – with wireless!

PLC

RobotET

200

HMI

PN Switch

Star

Robot

Mobile Panel

IWLAN

Robot

Wireless LAN is only possible with

PROFINET

Ring

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Customer Statement:

When I switch off a PN-Device for maintenance then all

downstream devices are also offline!

Robot

ET

200

That’s true, but what happens, if I remove the last device

on PB?

PLC

RobotET

200

HMI

PLC

HMI

Ω Terminator

Ω

1. Remove

robot

x

1. Remove

robot

x

x

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Customer Statement: When I switch off a PN device for maintenance then all

downstream devices are also offline!

Robot

ET

200

When I remove on PB the last device, the whole PB-

Segment does not work!

PLC

RobotET

200

HMI

PLC

HMI

Ω Terminator

Ω

2. Remove last device

x

xx

x2. Remove last

device

x

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Customer statement:

With PROFINET I only have short distances between

two devices

max. 100 meters

A copper cable on Ethernet must not be longer than 100 meters!

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Customer statement:


two devices

More then

100 meters

max. 100 meters max. 100 meters

A copper cable on Ethernet must not be longer than 100 meters!

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Customer statement:


two devices

More then 100 meters

Optical connection

With optical cables, distances up to 120 km between two switches are possible.

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Customer statement:


two devices

max. 100 meters

With a useful network design, distances

longer than 100 meters are also possible.

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Thank you

sitrain introduction tia portal - miecompetition.orgmiecompetition.org/media/1097/siemens.pdf ·...

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