Siemens simatic et 200s Operating Instructions Manual page 7

6 1PosSSI/Analog .................................................................................................................................... 241
6.1 Product Overview.......................................................................................................................241
6.2 Brief Instructions on Commissioning the 1PosSSI/Analog ........................................................242
6.3 Terminal Assignment Diagram...................................................................................................248
6.4 Safety concept ...........................................................................................................................250
6.5 Fundamentals of Controlled Positioning Using the Analog Output............................................251
6.6 Functions of the 1PosSSI/Analog ..............................................................................................253
6.6.1 Overview of the Functions .........................................................................................................253
6.6.2 Axis, Drive and Encoder ............................................................................................................257
6.6.3 Effect of the Directional Enables................................................................................................262
6.6.4 Stop (MODE 0)...........................................................................................................................262
6.6.5 Inching (MODE 1) ......................................................................................................................264
6.6.6 Absolute Positioning (MODE 5) .................................................................................................266
6.6.7 Relative Positioning (MODE 4) ..................................................................................................270
6.6.8 Canceling JOB Processing (JOB 0)...........................................................................................273
6.6.9 Setting the Actual Value (JOB 1) ...............................................................................................274
6.6.10 Moving the Encoder Range (JOB 2)..........................................................................................276
6.6.11 Changing the Switch-Off Difference (JOB 3) .............................................................................278
6.6.12 Changing the Switchover Difference (JOB 4) ............................................................................279
6.6.13 Changing the Voltage for Rapid Feed (JOB 5) ..........................................................................280
6.6.14 Changing the Voltage for Creep Feed (JOB 6)..........................................................................281
6.6.15 Changing the Acceleration Tacc (JOB 7) ..................................................................................282
6.6.16 Changing the Deceleration Tdec (JOB 8)..................................................................................284
6.6.17 Latch Function (JOB 10) ............................................................................................................286
6.6.18 Setting the Monitoring of the Direction of Rotation (JOB 11).....................................................287
6.6.19 Displaying Current Values (JOB 15)..........................................................................................289
6.6.20 Error Detection/Diagnostics .......................................................................................................291
6.7 CPU/Master Stop and RESET State .........................................................................................296
6.8 Parameter List............................................................................................................................298
6.9 Control and Feedback Signals...................................................................................................300
6.10 Technical Specifications of the 1PosSSI/Analog .......................................................................303
ET 200S Positioning
Operating Instructions, 05/2007, A5E00124871-04
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