infoplc net sitrain03 the simatic manager

Date: 1/16/2012 File: PRO1_03E.1

SIMATIC S7 Siemens AG 2006. All rights reserved.

SITRAIN Training for Automation and Industrial Solutions

The SIMATIC Manager

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Date: 1/16/2012 File: PRO1_03E.2



Objectives

Upon completion of the chapter the participant will ... ... understand the project structure in the SIMATIC Manager … understand the function "accessible nodes" ... be familiar with the offline / online view in the SIMATIC Manager ... be familiar with the STEP7 Standard Libraries ... be familiar with the STEP7 help system ... be able to create and manage a project with the SIMATIC Manager … be able to set the PG´s interface … be able to erase an MMC … be able to perform an S7 CPU memory reset

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Date: 1/16/2012 File: PRO1_03E.3



From Process to Project

FB21

Hardware

Software

Project Management

Prozess

OB1

SIMATIC Manager

I 1.0 I 1.1 Q4.0

Communication

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Opening a Project, Deleting a Project, and Project Save As

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Date: 1/16/2012 File: PRO1_03E.5



STEP 7 Project Structure

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S7 Program Blocks

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Date: 1/16/2012 File: PRO1_03E.7



Cyclic Program Processing

OB1 Network 1 A( O I 0.0 O Q 4.1 ) A I 0.1 = Q 4.1 Network 2 Call FC 1 NOP 0 Network 3

User Program Execution

Scan Cycle Timer Start/Reset

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Date: 1/16/2012 File: PRO1_03E.8



Interesting Facts about Multiprojects

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Creating an S7 Project

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Date: 1/16/2012 File: PRO1_03E.10



Inserting an S7 Program

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Date: 1/16/2012 File: PRO1_03E.11



Standard Library

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Date: 1/16/2012 File: PRO1_03E.12



STEP 7 Help System

Press Hot-key F1

Example

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Date: 1/16/2012 File: PRO1_03E.13



Context Sensitive Help in STEP 7

Press Hot-key F1

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Date: 1/16/2012 File: PRO1_03E.14



Setting the PG/PC Interface

STEP 7

CP5611

CPU

Access Point of the Application:

S7ONLINE

Interface Parameter Assignment Used:

CP5611 (MPI)

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Date: 1/16/2012 File: PRO1_03E.15



Offline / Online View in the SIMATIC Manager

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Date: 1/16/2012 File: PRO1_03E.16



Online Connection using "Accessible Nodes"

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Date: 1/16/2012 File: PRO1_03E.17



Erasing Data Stored on the MMC

Icon

Icon

Menu option “PLC display accessible nodes“

Menu option “View online“

or

or

Project – Online – View:

Accessible Nodes:

any user file

S7 project archive

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Date: 1/16/2012 File: PRO1_03E.18



Exercise 1: Setting the PG Interface to MPI

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Date: 1/16/2012 File: PRO1_03E.19



Exercise 2: Performing a CPU Memory Reset and a Warm Restart

RUN-P RUN STOP

MRES

1. Set the mode selector switch to STOP

within 1 sec

RUN

STOP

MRES

RUN-P RUN STOP

MRES

2. Hold (Press) the mode selector switch in the MRES

position until the STOP LED has flashed twice slowly.

Release the mode selector switch so that it returns to

the STOP position.

RUN

STOP

MRES

RUN-P RUN STOP

MRES

3. Turn (press) the mode selector switch to the MRES posi- -tion once more until the STOP LED begins to flash quickly. Release the mode selector switch so that it returns to the STOP position.

RUN

STOP

MRES

RUN-P RUN STOP

MRES

4. Set the mode selector switch to the RUN-P (RUN) position. (A warm restart is carried out in the transition from STOP to RUN/RUN-P)

RUN

STOP

MRES

Until Oct. 2002 After Oct. 2002

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Date: 1/16/2012 File: PRO1_03E.20



Calling the "Monitor/Modify Variables" Tool

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Date: 1/16/2012 File: PRO1_03E.21



Establishing Trigger Points for "Monitor/Modify Variable"

Trigger point

"Beginning of Scan Cycle"

Cyclic

program

execution

PII

PIQ

Set Trigger

Trigger point

"End of Scan Cycle"

Trigger point

"Transition to STOP"

Monitor / Modify depending on Trigger setting

Update Status / Modify Values (one time monitor / modify)

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Date: 1/16/2012 File: PRO1_03E.22



Opening a Variable Table and Establishing a Connection to the CPU

Configured CPU

(VAT from HW Station "Station 2")

Station 2 Directly connected

CPU

Station 1

PG

Station 3

Accessible CPUs

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Date: 1/16/2012 File: PRO1_03E.23



Exercise 3: Creating a Project

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Date: 1/16/2012 File: PRO1_03E.24



If You Want to Know More

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Date: 1/16/2012 File: PRO1_03E.25



SIMATIC Manager Customizing Options

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infoplc net sitrain03 the simatic manager

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