Date:11.02.2014 File: PRO1_17E.1 SIMATIC S7 Siemens AG 1999. All rights reserved. Information and Training Center Knowledge for Automation Solutions (Version.

Date: 10.04.23File: PRO1_17E.1

SIMATIC S7Siemens AG 1999. All rights reserved.

Information and Training CenterKnowledge for Automation

Solutions (Version A)




Exercise: Creating a Project




Exercise: Inserting an S7-Program




Exercise: Inserting an S7-Block




Exercise: CPU Memory Reset




Exercise: Selecting the Mnemonics




Exercise: Opening and Editing FC 1




Exercise: Changing the Programming Language




Exercise: Saving FC 1

Date: 10.04.23File: PRO1_17E.10



Exercise: Downloading a Block into the PLC

Date: 10.04.23File: PRO1_17E.11



Exercise: Calling FC 1 in OB 1

Date: 10.04.23File: PRO1_17E.12



Exercise: Testing FC 1 (in LAD)

Date: 10.04.23File: PRO1_17E.13



Exercise: Expanding the Program in the FC 1 Block

Date: 10.04.23File: PRO1_17E.14



Exercise: Normally Open and Normally Closed ContactsTask: In all three examples the light should be on when S1 is activated and S2 is not activated!

I 1.0 I 1.1 Q 4.0 I 1.0 I 1.1 Q 4.0

A I 1.0

AN I 1.1

= Q 4.0

Q 4.0

I 1.0

I 1.1

&

Q 4.0

I 1.0

I 1.1

&

Q 4.0

I 1.0

I 1.1

&

A I1.0

A I1.1

= Q 4.0

AN I 1.0

A I 1.1

= Q 4.0

Software

I1.0

S1

I1.1

S2

I1.0

S1

I1.1

S2

I1.0

S1

I1.1

S2

Q 4.0

Programmable controller

LightLight Light

Q 4.0


Q 4.0


FDB

STL

LAD

Hardware

I 1.0 I 1.1 Q 4.0

I 1.0 I 1.1 I 1.0 I 1.1 I 1.0 I 1.1

Date: 10.04.23File: PRO1_17E.15



Exercise: Program for a Bottling Plant (Mode Section)

Date: 10.04.23File: PRO1_17E.16



Exercise: Timers

T4S_PEXT

STVR

BIBCD

Q

I 0.7S5T#5s

I 0.5 Q 8.0

I 0.7

I 0.5

Q8.0

T4S_PULSE

STVR

BIBCD

Q

I 0.7S5T#5s

I 0.5 Q 8.0

I 0.7

I 0.5

Q8.05s

T4S_ODT

STVR

BIBCD

Q

I 0.7S5T#5s

I 0.5 Q 8.0

I 0.7

I 0.5

Q8.0

T4S_ODTS

STVR

BIBCD

Q

I 0.7S5T#5s

I 0.5 Q 8.0

I 0.7

I 0.5

Q8.0

I 0.7

I 0.5

Q8.0

T4S_OFFDT

STVR

BIBCD

Q

I 0.7S5T#5s

I 0.5 Q 8.0

Date: 10.04.23File: PRO1_17E.17



Exercise: Program for a Bottling Plant (Filling Cycle and Bottle Count)

Date: 10.04.23File: PRO1_17E.18



Exercise: Program for a Bottling Plant (Production Data)

Date: 10.04.23File: PRO1_17E.19



Exercise : Program for a Bottling Plant (Number of Packaging Units)

Date: 10.04.23File: PRO1_17E.20



Exercise: Creating a Symbol Table for FC 15

Date: 10.04.23File: PRO1_17E.21



Exercise: Monitoring and Modifying Variables

Date: 10.04.23File: PRO1_17E.22



Exercise: Modifying Variables in the Stop Mode

Date: 10.04.23File: PRO1_17E.23



Exercise: Using Trigger Points for the Modify Variables Function

(Q 4.6)

Additional network in OB 1 of the S7 program "My Program"

Date: 10.04.23File: PRO1_17E.24



Exercise: Forcing

Date: 10.04.23File: PRO1_17E.25



Exercise: Combining Program Status and Monitor Variable

Date: 10.04.23File: PRO1_17E.26



Exercise: Program for a Bottling Plant - Data Storage (1)

Date: 10.04.23File: PRO1_17E.27



Exercise: Program for a Bottling Plant - Data Storage (2)

Date: 10.04.23File: PRO1_17E.28



Exercise: Using Local Variables

Date: 10.04.23File: PRO1_17E.29



Exercise: Editing a Parameter-assignable FC

Date: 10.04.23File: PRO1_17E.30



Exercise: Calling a Parameter-assignable FC

Date: 10.04.23File: PRO1_17E.31



Exercise: Editing a Function Block

Date: 10.04.23File: PRO1_17E.32



Exercise: Calling a Function Block and Testing It

Date: 10.04.23File: PRO1_17E.33



Exercise: Recognizing Types of Variables

Absolute Symbolic

XXXXX

XX

Temporary Static Parameter

XX

XX

X

L #Number_1

T #Max_value

T MW 40

Statement

L #Number_2

L #Intermediate_resultL “Number_1"

T #Number_2

Global

XX

Local

XXXX

X

Date: 10.04.23File: PRO1_17E.34



Exercise: Finding Stop Errors and Eliminating Them

Incorrect -> Correct InstructionLocationError

CALL FC 30 -> CALL FC 23 OB 1, Network 51

T DB4.DBW 2 -> T DB5.DBW 2 FC 23, Network 22

T DB5.DBW 40 -> T DB5.DBW 4 FC 23, Network 33

L PIW 362 -> L PIW 352 ( L PIW 304 ) FC 20, Network 14

Date: 10.04.23File: PRO1_17E.35



Exercise: Troubleshooting with I Stack, B Stack

Error 1Questions Error 2 Error 3

FC 100, NW 2BTI

In which block and at whichinstruction did the erroroccur?

FC 101, NW 2OPN DB[MW 30] FC 102, NW 2

BCD conversion errorWhat is the cause of the error? Incorrect block numberat OPN DB

I/O accesserror, writing

OB 1, FC 100Which blocks were executedup to the error? OB 1, FC 101 OB 1, FC 102

Accu 1: 8A

Accu 2: 5

Which values were in the accumulators at the errorlocation?

Accu 1: 80

Accu 2: 5

Accu 1: 4868

Accu 2: CAFE

No valid BCD numberin Accu 1Why did the error occur? Incorrect DB number

in MW 30Incorrect I/Oaddress

DB 104Which data blocks wereopen? --- ---

Date: 10.04.23File: PRO1_17E.36



Exercise: Eliminating Logical Program Errors

Incorrect -> Correct InstructionLocationError

A Q 8.1 -> A Q 8.0 FC 15, Network 21

= Q 20.5 -> = Q 20.6 FC 15, Network 52

A I 16.1 -> A I 16.6 FC 16, Network 13

„>R“ -> „<R“FC 20, Network 24

L 0 -> L 6FC 19, Network 15

Date: 10.04.23File: PRO1_17E.37



Exercise: Enabling Diagnostic Messages

Date: 10.04.23File: PRO1_17E.38



Exercise: Outputting User Messages

Date: 10.04.23File: PRO1_17E.39



Exercise: Enabling Diagnostic Interrupts and Simulating Hardware Faults

Date: 10.04.23File: PRO1_17E.40



Exercise: Reading Out System Information

Date: 10.04.23File: PRO1_17E.41



Exercise: Reading Out and Adapting the Actual Configuration

Date: 10.04.23File: PRO1_17E.42



Exercise: Assign Parameters to Clock Memory and Test It

Date: 10.04.23File: PRO1_17E.43



Exercise: Determing type of Startup in OB 100

Date: 10.04.23File: PRO1_17E.44



Exercise: Setting the System Time

Date: 10.04.23File: PRO1_17E.45



Exercise: Creating a Flashing Light with Cyclic Interrupt

Date: 10.04.23File: PRO1_17E.46



Exercise: Writing a Program for a Time-of-Day Interrupt

Date: 10.04.23File: PRO1_17E.47



Exercise: Assigning Parameters to the Analog Module SM335

Date: 10.04.23File: PRO1_17E.48



Exercise: Assigning Parameters to the Analog Module SM331

Date: 10.04.23File: PRO1_17E.49



Exercise: Controlling the Level in a Tank

Date: 10.04.23File: PRO1_17E.50



Exercise: Diagnostic Interrupt from an Analog Module

Date: 10.04.23File: PRO1_17E.51



Exercise: Achiving a Project

Date: 10.04.23File: PRO1_17E.52



Exercise: Preparing for Communication

Training Area 2

PG 740

SIEMENS Node No.:.......Station 2

CPU-MPI address: 3

PG 740

SIEMENS Node No.:.......Station 1

CPU-MPI address: 2

Training Area 1

Date: 10.04.23File: PRO1_17E.53



Exercise: Configuring Global Data Communication

Date: 10.04.23File: PRO1_17E.54



Exercise: Monitoring Variables in Several Stations

Date:11.02.2014 File: PRO1_17E.1 SIMATIC S7 Siemens AG 1999. All rights reserved. Information and Training Center Knowledge for Automation Solutions (Version.

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