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Sencor SDF 760 manuals

Owner’s manuals and user’s guides for Digital photo frames Sencor SDF 760.
We providing 2 pdf manuals Sencor SDF 760 for download free by document types: Service Manual, Specifications


Sencor SDF 760 Service Manual (702 pages)


Brand: Sencor | Category: Digital photo frames | Size: 2.33 MB |

 

Table of contents

SIMATIC

1

Programming with STEP 7

1

Further Support

8

Training Centers

8

Technical Support

9

Preface

10

Contents

11

Contents

13

1.1 Overview of STEP 7

23

1.1 Overview of STEP 7

24

Specialized Topics

27

Standards Used

28

Applications in STEP 7

29

SIMATIC Manager

30

Symbol Editor

30

Diagnosing Hardware

31

Programming Languages

31

Hardware Configuration

32

Operating systems

33

Standard Libraries

34

Report System Error

34

System diagnostics

34

Setting the PG/PC Interface

34

1.4.1 Engineering Tools

37

Graphic Language

38

Supplementary Software

38

1.4.2 Run-Time Software

39

Real-Time Operating System

40

2 Installation

43

License Keys

44

Types of Licenses

45

Installation

46

Installation

47

2.2 Installing STEP 7

48

2.2 Installing STEP 7

49

2.2.1 Installation Procedure

50

ID Number

51

Installing License Keys

51

PG/PC Interface Settings

51

Flash-File Systems

51

2.2 Installing STEP 7

52

2.3 Uninstalling STEP 7

55

2.4 User Rights

55

Operators"

56

2.4 User Rights

57

Defining Safety Requirements

67

Creating a Safety Circuit

67

Defining an Operator Console

68

4.1 Programs in a CPU

71

Block Types

72

Organization Block Priority

73

Changing the Priority

76

Local Data

76

Start Information of an OB

76

Deselected Interrupt OBs

77

Cyclic Program Processing

77

Order and Nesting Depth

80

Block Calls

81

4.2.3 Block Types

82

Interrupts

83

Scan Cycle Time

83

Cycle Monitoring Time

84

Minimum Cycle Time

84

Communication Load

85

How the Parameter works

86

Recommendations

87

4.2.3.2 Functions (FC)

88

Application

90

Data Type

91

Creating an Instance DB

93

Preprogrammed Blocks

97

System Function Blocks

97

System Functions

97

Additional Information

98

Programming with STEP 7

100

Changing the Set Time

101

Rules for Cyclic Interrupts

103

Startup Types

106

Start Events for Startup OBs

106

Startup Program

106

Clearing the Process Image

107

Monitoring Times

107

Programming OB90

109

Types of Errors

110

Masking Start Events

111

5 Startup and Operation

113

Startup and Operation

114

Startup and Operation

115

Online Help

117

Calling the Online Help

117

Calling the Quick Help

117

Objects as Folders

118

5.4.1 Project Object

119

5.4.2 Library Object

121

5.4.3 Station Object

122

Position in the Project View

124

5.4.5 S7/M7 Program Object

126

5.4.6 Block Folder Object

128

Creating an S7/M7 Program

132

5.5.1 Operating Philosophy

133

5.5.2 Window Arrangement

134

Tabs in Dialog Boxes

135

Creating Objects

136

Opening Objects

137

Setting Object Properties

137

Cutting, Pasting, Copying

138

Renaming Objects

139

Moving Objects

140

Sorting Objects

140

Deleting Objects

141

Calling the Browser

142

5.5.6 Session Memory

143

What Is Saved?

144

Saving the Window Layout

144

Restoring the Window Layout

144

5.6 Keyboard Operation

145

Shortcuts for Menu Commands

146

5.6 Keyboard Operation

147

6.1 Project Structure

151

Project Window

152

Project View

152

Windows Language Setting

157

Project Language

157

STEP 7 Language

157

Basic Procedure

159

6.6 Setting Up a Project

161

Creating a Project Manually

162

Alternative Procedures

162

6.6.2 Inserting Stations

163

Existing Components

164

Creating S7 Blocks

164

Creating Programs for M7

165

Creating a Symbol Table

165

6.7 Editing a Project

166

6.7 Editing a Project

167

6.7 Editing a Project

168

Export File Format

172

Explanation

173

Example

175

Prerequisite

176

Procedure

176

Example:

177

Content of the MMCs

178

MMC as Load Memory

178

Response to Memory Reset

178

Loading and Deleting

178

MMC and Password Protection

179

6.7.3.3 Memory Card File

180

Requirements

181

Optional Packages

188

8 Defining Symbols

191

Support with Programming

192

Defining Symbols

193

Defining Symbols

194

Tracking Changes:

196

Validity

198

"Status" Column

199

R/O/M/C/CC Columns

200

"Symbol" Column

200

"Address" Column

200

"Data Type" Column

200

"Comment" Column

200

Converting to C Variables

201

Incomplete Symbols

202

How Ambiguous Symbols Occur

202

Making Symbols Unique

202

8.6 Entering Shared Symbols

203

Editing in the Symbol Table

204

Opening the Symbol Table

205

Entering Symbols

205

Sorting Symbols

205

Filtering Symbols

205

Effects on Existing Programs

206

Characters

207

Rules for Exporting

208

Rules for Importing

208

ASCII File Format (ASC)

209

System Data Format (SDF)

211

Assignment List (SEQ)

211

Starting the Editor

214

Statement List format

215

Example of Networks in LAD

216

Example of a Network in FBD

217

Blocks Created

220

Source File

220

9.3 Creating Blocks

223

9.3.3 Block Properties

225

9.3 Creating Blocks

227

9.3.5 Comparing Blocks

229

9.3.6 Rewiring

232

9.4 Working with Libraries

233

Copying Libraries

234

Deleting a Library

234

9.4 Working with Libraries

235

Variable Declaration

237

Instructions

237

Details

238

Calls in the Code Section

246

INSERT key

248

Block Title or Network Title

250

Creating a Network Template

251

Settings for Printing

253

Closing a Ladder Network

254

Positioning Boxes

254

Positioning Coils

254

Enable Input/Enable Output

255

Removing and Overwriting

255

Parallel Branches

255

Constants

255

Short Circuit

256

Setting the Mnemonics

260

10.8 Updating Block Calls

261

10.8.1 Changing Interfaces

262

10.9 Saving Logic Blocks

263

10.9 Saving Logic Blocks

264

11 Creating Data Blocks

265

Creating Data Blocks

266

Creating Data Blocks

267

FB (Instance DBs)

269

Display

272

11.4.7 Saving Data Blocks

274

Procedure:

275

Creating STL Source Files

278

Creating STL Source Files

279

Consistency Check

294

Procedure in the Editor

295

Variable of Data Type Array

296

Data Block:

305

Displaying Reference Data

308

14.1.1 Cross-Reference List

309

14.1.2 Program Structure

310

Call Structure

311

Dependency Structure

311

Displaying Deleted Blocks

311

14.1.3 Assignment List

312

T/C Table

313

14.1.4 Unused Symbols

314

Generating Reference Data:

317

Displaying Reference Data:

317

List of Locations

318

Displaying Reference Data

319

Introduction

323

Code Time stamp

326

Interface Time stamp

326

Rules for Block Calls

326

Saving Correct Data

329

16 Configuring Messages

331

Message Numbering

332

Overview

333

Configuring Messages

334

16.1 The Message Concept

334

16.1.3 SIMATIC Components

335

16.1.4 Parts of a Message

336

Configuring Messages

337

16.1 The Message Concept

337

Message Numbers

343

Editing a Message Type

347

Editing Messages

348

Editing Message Types

349

Principles of operation

353

Element Type

360

Format Code

361

Proceed as follows:

363

16.6.1 User Text Libraries

366

Example of an export file

368

Controller

370

Display Options

371

"Archive" Tab

371

"Interrupt" Tab

373

PROFIBUS-DP

377

PROFINET IO

380

PROFINET IO via IO Link

380

AS Interface

380

Shared Devices

381

16.9.6 Generated Error OBs

384

ATTENTION

385

16.9.7 Generated Blocks

386

Diagnostic support

387

Naming Conventions

394

Symbol Table

396

Requirement

397

Programmable Controller

398

Settings

399

Changing the Operating Mode

406

Display of Time Zones

407

Summer/Winter Time

407

TOD Interrupts

408

TOD Synchronization

408

18.4 Updating the Firmware

409

18.4 Updating the Firmware

410

Procedure in HW Config

411

Procedure in SIMATIC Manager

411

Principle

412

STOP Mode

413

Downloading and Uploading

414

Downloading and Uploading

415

CPU Load Memory

416

CPU Work Memory

417

Saving to EPROM Memory Card

418

Concept

419

Prerequisites

419

Saving on the Memory Card

424

Downloading Block Folders

425

Fast Configuring

429

19.3.1 Uploading a Station

431

Two Distinct Cases

433

Requirement for Memory Reset

434

In the SIMATIC Manager:

441

in the window displayed

442

Notes on Inserting Symbols

445

Syntax Check

445

Maximum Size

446

Modify Value as Comment

447

Examples:

448

20.4.7 Examples

450

Bit Addresses

452

Byte Addresses

452

Word Addresses

452

Double Word Addresses

453

Counters

453

20.6 Monitoring Variables

455

Trigger Point

456

Trigger Immediately

456

Trigger Frequency

456

20.7 Modifying Variables

457

20.8 Forcing Variables

460

20.8 Forcing Variables

461

Deleting Force Values

462

Saving a Force Values Window

462

21.1 Program Status Display

466

Status of Parameters

467

Mode/Breakpoints

468

Permitted Test Functions

469

LED Display in HOLD Mode

470

Updating data types:

471

Package)

473

23 Diagnostics

475

How to Locate Faults

476

Diagnostics

477

Diagnostics

478

Displaying the Quick View

479

23.5 Module Information

483

23.5 Module Information

485

Tabs Displayed

487

IM 157 as Y-link

488

B Stack Contents

491

I Stack Contents

491

L Stack Contents

491

Nesting Stack Contents

491

Setting the Scan Cycle Time

492

Diagnostic Data on Modules

496

23.8.3 Diagnostic Functions

498

Detectable Errors

501

Programming Reactions

501

Error OBs

502

Example of Using Error OB81

503

Local Data of Error OB81

504

Description

508

Programming OB70

508

Programming OB72

509

23.9.6 Time Error (OB80)

510

Programming OB81

511

Programming OB82

512

Programming OB83

513

Programming OB84

514

Programming OB85

514

23.9.12 Rack Failure (OB86)

515

Programming OB121

516

Programming OB122

516

23.10.2 Diagnostic Status

517

"MANUAL" mode

519

"AUTOMATIC" mode

519

Static variable area

519

Result:

521

Dynamic variable area

524

Numbers 2, 3 and 4

526

Request

527

Result 1

527

Static Variable Area

528

Example 2:

532

24 Printing and Archiving

537

24.1.2 Print Functions

538

Print Preview

539

Archive Programs

540

Special Issues

540

Save As

541

Archive

541

Setting the Target Directory

542

What Is Different in M7?

544

M7 Optional Software

545

Summary

546

26 Tips and Tricks

549

26.3 Rearranging

550

Tips and Tricks

551

Note on WinCC

552

26.7 Virtual Work Memory

553

Tips and Tricks

554

26.7 Virtual Work Memory

554

27 Appendix

555

Other Operating Modes

556

Operating Mode Transitions

556

Operating Mode Priority

557

27.1.2 STOP Mode

558

27.1.3 STARTUP Mode

559

Automatic Warm Restart

560

Hot Restart

560

Manual Hot Restart

560

Automatic Hot Restart

561

Appendix

562

27.1 Operating Modes

562

Startup Activities

563

Aborting a Startup

563

Sequence of Activities

565

27.1.4 RUN Mode

567

27.1.5 HOLD Mode

568

Appendix

569

Dividing Up the User Program

570

Load Memory Structure

571

27.2.3 System Memory

572

Updating the Process Image

574

How Often Does OB85 Start?

577

27.2.3.3 Local Data Stack

578

27.2.3.4 Interrupt Stack

579

27.2.3.5 Block Stack

580

27.2.3.6 Diagnostic Buffer

581

Diagnostic Buffer Content

582

Last Entry before STOP

582

Using the NVRAM

583

General Information

586

Numbers

593

27.3.3 Complex Data Types

595

27.3.3.1 Complex Data Types

595

Example: 1

599

Example 2

600

Creating Arrays

600

Accessing Data in an Array

601

Using Arrays as Parameters

601

Structures

602

Creating a Structure

602

User-Defined Data Types

604

27.3.4 Parameter Types

607

ANY Format for Data Types

614

Designation of the File Type

628

27.6 Sample Programs

632

27.6 Sample Programs

633

Operator Station

636

Hierarchy of the Block Calls

637

Defining Symbolic Names

638

What is Required of the FB?

640

What is Required of the FC?

644

27.6.2.5 Creating OB1

646

Creating the Program for OB1

647

Addresses Used

653

27.6.3.2 FC12

654

27.6.3.3 OB10

656

STL Code Section

657

27.6.3.4 OB1 and OB80

658

OB80 Code Section

659

System Functions Used

661

27.6.4.2 OB20

662

Code Section

663

27.6.4.3 OB1

664

(SFC39 and SFC40)

670

(SFC41 and SFC42)

671

Addressing Modules

672

Peripheral I/O Addressing

672

Module Start Address

673

User Data

674

Accessing Data Records

675

Addressing S5 Modules

675

Default Settings

677

Which Settings Can Be Made?

678

Submodules Offline

679

Time Format

680

Setting and Reading the Time

680

Synchronizing the Time

680

Using a Runtime Meter

680

Clock Memory

681

Possible Frequencies

681

Index

684

Index

685

Sencor SDF 760 Specifications (70 pages)


Brand: Sencor | Category: Digital photo frames | Size: 0.44 MB |

 

Table of contents

Dissolved Oxygen

1

Temperature

1

Table of Contents

2

1. General Description

4

2. Specifications

6

Salinity Compensation

7

Operating Environment

7

Water Resistance

7

Size and Weight

7

3. Quick Start

8

4. Controls

9

24.38°C 11:33

10

APPLICATION

11

4.3 Rear Panel

12

5.1 Display Setup

15

5.2 Report Setup

17

24.38°C 11:47

20

09:58:04

20

01/20/96

20

24.38°C 9:59

21

UP DOWN DIGIT NEXT

24

Flashing digit

24

6.2 Zero Calibration

27

CALIBRATION SAVED

28

7. Operation

29

24.38°C 12:13

29

23.22°C 11:01

35

23.21°C 8.92 0:00

36

23.20°C 6.97 0:32

37

21.21°C 0.54 14:20

38

8.5 mg /L

39

5.6 mg /L

39

25.37°C 9.12 0:00

40

25.35°C 8.09 0:00

42

25.33°C 1.29 11:38

43

6.8 mg /L

44

6.8 mg /L

44

96.4% 24.94 C

45

ID: 1680 MODE :0

45

8. Diagnostics

47

= 0.000 uA

49

= 830 mbar P = 981

49

9. Principles of Operation

51

11. Maintenance

55

12. Troubleshooting

57

13. Warranty & Repair

59

14. Required Notice

62

1725 Brannum Lane

70
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