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Table of contents

ET 200S Positioning

8 Operating Instructions, 05/2007, A5E00124871-04

7 1PosUniversal/Digital............................................................................................................................. 307

7.1 Product overview.......................................................................................................................

307

7.2 Brief Instructions on Commissioning the 1PosU.......................................................................

309

7.3 Terminal Assignment Diagram..................................................................................................

315

7.4 Safety concept ..........................................................................................................................

317

7.5 Fundamentals of Controlled Positioning Using Rapid/Creep Feed ..........................................

318

7.6 Functions of the 1PosU.............................................................................................................

320

7.6.1 Overview of the Functions.........................................................................................................

320

7.6.2 Axis, Drive and Encoder............................................................................................................

324

7.6.3 Effect of the Directional Enables...............................................................................................

328

7.6.4 Stop (MODE 0)..........................................................................................................................

328

7.6.5 Inching (MODE 1) .....................................................................................................................

329

7.6.6 Reference Point Run (MODE 3) ...............................................................................................

331

7.6.7 Relative Positioning (MODE 4) .................................................................................................

338

7.6.8 Absolute Positioning (MODE 5) ................................................................................................

341

7.6.9 Canceling JOB Processing (JOB 0)..........................................................................................

345

7.6.10 Setting the Actual Value (JOB 1) ..............................................................................................

346

7.6.11 Moving the Encoder Range (JOB 2) .........................................................................................

348

7.6.12 Changing the Switch-Off Difference (JOB 3) ............................................................................

350

7.6.13 Changing the Switchover Difference (JOB 4) ...........................................................................

351

7.6.14 Evaluating the Reference Signal (JOB 9) .................................................................................

352

7.6.15 Latch Function (JOB 10) ...........................................................................................................

354

7.6.16 Setting the Monitoring of the Direction of Rotation (JOB 11)....................................................

356

7.6.17 Displaying Current Values (JOB 15) .........................................................................................

358

7.6.18 Error Detection/Diagnostics ......................................................................................................

360

7.7 CPU/Master Stop and RESET State.........................................................................................

367

7.8 Parameter List...........................................................................................................................

368

7.9 Control and Feedback Signals..................................................................................................

374

7.10 Technical specifications ............................................................................................................

376

Index......................................................................................................................................................

379