Материал: m912201e

4.4.10

'Project' 'Object Open'...................................................................

117

4.4.11

'Project' 'Object Access rights' ......................................................

118

4.4.12

'Project' 'Object properties' ...........................................................

119

4.4.13

'Project' 'Add Action' ....................................................................

119

4.4.14

'Project' 'Open Instance' ................................................................

119

4.4.15

'Project' 'Show Call Tree' ..............................................................

120

4.4.16

'Projekt' 'Show cross reference'.....................................................

120

4.5 General Editing Functions .......................................................................

121

4.5.1

'Edit' 'Undo'...................................................................................

121

4.5.2

'Edit' 'Redo' ...................................................................................

122

4.5.3

'Edit' 'Cut' ......................................................................................

122

4.5.4

'Edit' 'Copy' ...................................................................................

123

4.5.5

'Edit' 'Paste' ...................................................................................

123

4.5.6

'Edit' 'Delete" ................................................................................

124

4.5.7

'Edit' 'Find' ....................................................................................

125

4.5.8

'Edit' 'Find next'.............................................................................

125

4.5.9

'Edit' 'Replace'...............................................................................

126

4.5.10

'Edit' 'Input Assistant'....................................................................

126

4.5.11

'Edit''Declare Variable'..................................................................

129

4.5.12

'Edit' 'Next error'"..........................................................................

129

4.5.13

'Edit' 'Previous error'" ...................................................................

130

4.5.14

'Edit' 'Macros'................................................................................

130

4.6 General Online Functions ........................................................................

130

4.6.1

'Online-Change' Functionality ......................................................

130

4.6.2

'Online' 'Login' ..............................................................................

131

4.6.3

If the system reports......................................................................

131

4.6.4

'Online' 'Logout' ............................................................................

132

4.6.5

'Online' 'Download'.......................................................................

132

4.6.6

'Online' 'Run'.................................................................................

133

4.6.7

'Online' 'Stop' ................................................................................

133

4.6.8

'Online' 'Reset'...............................................................................

133

4.6.9

'Online' 'Reset (cold)' ....................................................................

133

4.6.10

'Online' 'Reset (original)'...............................................................

134

4.6.11

'Online' 'Toggle Breakpoint' .........................................................

134

4.6.12

'Online' 'Breakpoint Dialog Box' ..................................................

134

4.6.13

'Online' 'Step over' ........................................................................

135

4.6.14

'Online' 'Step in' ............................................................................

135

4.6.15

'Online' 'Single Cycle' ...................................................................

136

4.6.16

'Online' 'Write values' ...................................................................

136

4.6.17

'Online' 'Force values' ...................................................................

137

4.6.18

'Online' 'Release force'..................................................................

138

4.6.19

'Online' 'Write/Force' Dialog'........................................................

139

4.6.20

'Online' 'Show Call Stack'.............................................................

141

4.6.21

'Online' 'Flow Control'".................................................................

141

4.6.22

'Online' 'Simulation' ......................................................................

142

4.6.23

'Online' 'Communication Parameters' ...........................................

142

4.6.24

Principle of a gateway system ......................................................

142

4.6.26

Setting up the desired gateway server and channel ......................

144

4.6.27

Setting up a new channel for the local gateway server.................

146

dialogue.........................................................................................

147

gateway .........................................................................................

147

4.6.30

'Online' 'Sourcecode download' ....................................................

148

4.6.31

'Online' 'Create bootproject' ..........................................................

148

4.6.32

'Online' 'Write file to controller' ...................................................

148

4.6.33

'Online' 'Load file from controller' ................................................

148

4.7 Log

...........................................................................................................

149

4.7.1 ..............................................................................

'Window' 'Log'

149

4.7.2 ......................................................................................

Menu Log

150

4.7.3 ..................................................................

Storing the project log

151

4.8 Window .........................................................................................set up

151

4.8.1 ............................................................

'Window' 'Tile Horizontal'

151

4.8.2 ................................................................

'Window' 'Tile Vertical'

152

4.8.3 .......................................................................

'Window' 'Cascade'

152

4.8.4 .........................................................

'Window' 'Arrange Symbols'

152

4.8.5 .....................................................................

'Window' 'Close All'

152

4.8.6 .....................................................................

'Window' 'Messages'

152

4.9 Help .............................................................................when you need it

152

4.9.1 ............................................................

'Help' 'Contents and Index'

152

4.9.2 ......................................................................

Main Help Window

153

4.9.3 ..............................................................................

Index Window

154

4.9.4 .................................................................

Context Sensitive Help

155

5 The .............................................................................................Editors

156

5.2 Declaration ....................................................................................Editor

157

5.2.1 ............................................................................

Declaration Part

157

5.2.2 ...............................................................................

Input Variable

158

5.2.3 ............................................................................

Output Variable

158

5.2.4 ...........................................................

Input and Output Variables

158

5.2.5 .............................................................................

Local Variables

159

5.2.6 .......................................................................

Remanent variables

159

5.2.7 .............................................................

Constants, Typed Literals

160

5.2.8 .........................................................................

External variables

160

5.2.9 ......................................................................................

Keywords

161

5.2.10 ....................................................................

Variables declaration

161

5.2.11 .............................................................................

AT Declaration

162

5.2.12 .....................................................

'Insert' 'Declarations keywords'

162

5.2.13 .................................................................................

'Insert' 'Type'

162

5.2.14 ............................................................................

Syntax Coloring

163

5.2.15 ..............................................................................

Shortcut Mode

163

5.2.16 .............................................................................

Autodeclaration

164

5.2.17 .......................................

Line Numbers in the Declaration Editor

166

5.2.18 ...................................................................

Declarations as tables

166

5.2.19 ..............................................................

'Insert' 'New Declaration'

167

5.2.20 .......................................................................

Pragma instructiion

167

5.2.21 .............................................

Declaration Editors in Online Mode

170

5.3 The ......................................................................................Text Editors

171

5.3.2 ............................................................

The Instruction List Editor

176

viii • Table of Contents

5.3.3

The Editor for Structured Text .....................................................

178

5.4 The Graphic Editors.................................................................................

178

5.4.2

The Function Block Diagram Editor ............................................

181

5.4.3

The Ladder Editor.........................................................................

188

5.4.4

The Sequential Function Chart Editor ..........................................

194

5.4.5

The Continuous Function Chart Editor (CFC) .............................

204

6 Overview of the Resources ....................................................................

221

6.1 Global Variables ......................................................................................

221

6.1.1

Editing Global Variables ..............................................................

221

6.1.2

Several Variables Lists .................................................................

221

6.1.3

Global Variables ...........................................................................

222

6.1.4

Global Constants...........................................................................

224

6.2 Variable Configuration ............................................................................

225

6.2.1

‚Insert' 'All Instance Paths'............................................................

226

6.2.2

Document Frame ..........................................................................

226

6.3 PLC Browser............................................................................................

227

6.4 PLC Configuration...................................................................................

228

6.4.1

PLC Selection ...............................................................................

228

6.5 Task Configuration ..................................................................................

228

6.5.1

Which task is being processed? ....................................................

229

6.5.2

Working in the Task Configuration..............................................

229

6.5.3

'Insert' 'Insert Task' or 'Insert' 'Append Task'................................

230

6.5.4

'Insert' 'Insert Program Call' or 'Insert' 'Append Program Call' ....

230

6.5.5

'Extras' 'Edit Entry'........................................................................

231

6.5.6

'Extras' 'Set Debug Task'...............................................................

231

6.6 Sampling Trace ........................................................................................

231

6.6.1

'Extras' 'Trace Configuration'........................................................

232

6.6.2

'Extra' 'Start Trace' ........................................................................

234

6.6.3

'Extra' 'Read Trace' .......................................................................

234

6.6.4

'Extra' 'Auto Read'.........................................................................

235

6.6.5

'Extra' 'Stop Trace' ........................................................................

235

6.6.6

Selection of the Variables to be Displayed...................................

235

6.6.7

Display of the Sampling Trace .....................................................

235

6.6.8

'Extras' 'Cursor Mode' ...................................................................

236

6.6.9

'Extras' 'Multi Channel' .................................................................

236

6.6.10

'Extras' 'Show grid'........................................................................

237

6.6.11

'Extras' 'Y Scaling' ........................................................................

237

6.6.12

'Extras' 'Stretch'.............................................................................

237

6.6.13

'Extras' 'Compress' ........................................................................

237

6.6.14

'Extras' 'Save Trace' ......................................................................

238

6.6.15

'Extras' 'Load Trace'......................................................................

238

6.6.16

'Extras' 'Trace in ASCII-file'.........................................................

238

6.7 Watch and Receipt Manager....................................................................

239

6.7.1

Watch and Receipt Manager.........................................................

239

6.7.2

Watch and Receipt Manager in the Offline Mode........................

239

6.7.3

'Insert' 'New Watch List' ...............................................................

240

6.7.4

'Extras' 'Rename Watch List' ........................................................

240

6.7.5

'Extras' 'Save Watch List'..............................................................

240

6.7.6

'Extras' 'Load Watch List' .............................................................

240

Table of Contents

• ix

6.7.7

Watch and Receipt Manager in the Online Mode ........................

241

6.7.8

'Extra' 'Monitoring Active'............................................................

241

6.7.9

'Extras' 'Write Receipt'..................................................................

242

6.7.10

'Extras' 'Read Receipt'...................................................................

242

6.7.11

Force values ..................................................................................

242

7

Library Manager ...................................................................................

243

7.1 Using the Library Manager......................................................................

243

7.2 Standard Library ......................................................................................

244

7.3 User-defined Libraries .............................................................................

244

7.4 'Insert' 'Additional Library'.......................................................................

244

7.5 Remove Library .......................................................................................

244

8

Visualization ...........................................................................................

245

8.1 Visualization ............................................................................................

245

8.2 Create Visualization.................................................................................

246

8.2.1

Visualization Elements, Insert ......................................................

246

8.2.2

Working with Visualization Elements..........................................

248

8.2.3

Visualization Elements, Configure...............................................

250

8.2.4

Additional Visualization Element Functions................................

261

9

DDE Interface.........................................................................................

268

9.1 DDE Communication with WAGO-I/O-PRO 32 ....................................

268

9.2 DDE interface of the WAGO-I/O-PRO 32 programming system...........

268

9.2.1

Activating the DDE Interface .......................................................

268

9.2.2

General Approach to Data ............................................................

268

9.2.3

Which variables can be read? .......................................................

269

9.2.4

Linking variables using WORD ...................................................

269

9.2.5

Linking variables using EXCEL...................................................

269

9.2.6

Accessing variables with Intouch .................................................

269

10 Keyboard Commands............................................................................

271

10.1

Use of Keyboard ................................................................................

271

10.2

Key Combinations .............................................................................

271

11 Data Types ..............................................................................................

275

11.1

Standard Data types ...........................................................................

275

11.2

Defined Data Types ...........................................................................

278

12 The IEC Operators ................................................................................

287

12.1

The IEC Operators .............................................................................

287

12.2

Arithmetic Operators .........................................................................

287

12.2.1

ADD..............................................................................................

287

12.2.2

MUL .............................................................................................

287

12.2.3

SUB...............................................................................................

288

12.2.4

DIV ...............................................................................................

288

12.2.5

MOD.............................................................................................

289

12.2.6

INDEXOF.....................................................................................

290

12.2.7

SIZEOF.........................................................................................

290

12.3

Bitstring Operators.............................................................................

290

12.3.1

AND..............................................................................................

290

12.3.2

OR.................................................................................................

291

12.3.3

XOR..............................................................................................

292

12.3.4

NOT ..............................................................................................

292

12.4

Bit-Shift Operators.............................................................................

293

12.4.1

SHL...............................................................................................

293

12.4.2

SHR...............................................................................................

294

12.4.3

ROL ..............................................................................................

295

12.4.4

ROR ..............................................................................................

296

12.5

Selection Operators............................................................................

297

12.5.1

SEL ...............................................................................................

297

12.5.2

MAX .............................................................................................

298

12.5.3

MIN...............................................................................................

299

12.5.4

LIMIT ...........................................................................................

299

12.5.5

MUX .............................................................................................

300

12.6

Comparison Operators .......................................................................

300

12.6.1

GT .................................................................................................

300

12.6.2

LT .................................................................................................

301

12.6.3

LE .................................................................................................

301

12.6.4

GE .................................................................................................

302

12.6.5

EQ .................................................................................................

302

12.6.6

NE .................................................................................................

303

12.7

Address Operators..............................................................................

303

12.7.1

ADR..............................................................................................

303

12.7.2

Content Operator ..........................................................................

304

12.8

Calling Operator.................................................................................

304

12.8.1

CAL ..............................................................................................

304

12.9

Type Conversion Functions ...............................................................

304

12.9.1

BOOL_TO Conversions ...............................................................

304

12.9.2

TO_BOOL Conversions ...............................................................

306

12.9.3

Conversion between Integral Number Types ...............................

307

12.9.4

REAL_TO Conversions................................................................

308

12.9.5

TIME_TO/TIME_OF_DAY Conversions....................................

309

12.9.6

DATE_TO/DT_TO Conversions..................................................

310

12.9.7

STRING_TO Conversions............................................................

310

12.9.8

TRUNC.........................................................................................

310

12.10

Numeric Functions.............................................................................

311

12.10.1

ABS...............................................................................................

311

12.10.2

SQRT ............................................................................................

312

12.10.3

LN .................................................................................................

312

12.10.4

LOG ..............................................................................................

313

12.10.5

EXP...............................................................................................

313

12.10.6

SIN................................................................................................

314

12.10.7

COS...............................................................................................

314

12.10.8

TAN ..............................................................................................

314

12.10.9

ASIN .............................................................................................

315

12.10.10

ACOS............................................................................................

315

12.10.11

ATAN ...........................................................................................

316

12.10.12

EXPT ............................................................................................

316