Technical data

Table of contents
Function Manual
14 Function Manual, 06/2012, 6SL3097-4AB10-0BP4
7.3.5.6 Function diagrams and parameters .......................................................................................... 231
7.3.6 Basic Positioner ........................................................................................................................ 232
7.3.6.1
Mechanical system.................................................................................................................... 234
7.3.6.2
Limits......................................................................................................................................... 236
7.3.6.3
Referencing............................................................................................................................... 241
7.3.6.4
Referencing with more than one zero mark per revolution....................................................... 249
7.3.6.5
Traversing blocks ...................................................................................................................... 252
7.3.6.6
Travel to fixed stop.................................................................................................................... 259
7.3.6.7
Direct setpoint input (MDI) ........................................................................................................ 262
7.3.6.8
Jog............................................................................................................................................. 265
7.3.6.9
Status signals............................................................................................................................ 267
7.3.7
Extended setpoint channel........................................................................................................ 269
7.3.7.1
Activation of the "extended setpoint channel" function module ................................................ 269
7.3.7.2
Description ................................................................................................................................ 270
7.3.7.3
Jog............................................................................................................................................. 271
7.3.7.4
Fixed speed setpoints ............................................................................................................... 275
7.3.7.5
Motorized potentiometer ........................................................................................................... 276
7.3.7.6
Main/supplementary setpoint and setpoint modification ........................................................... 278
7.3.7.7
Direction limitation and setpoint inversion................................................................................. 279
7.3.7.8
Suppression bandwidths and setpoint limits............................................................................. 281
7.3.7.9
Ramp-function generator .......................................................................................................... 282
7.3.8
Free function blocks.................................................................................................................. 287
7.3.8.1
Overview ................................................................................................................................... 287
7.3.8.2
Commissioning.......................................................................................................................... 298
7.3.8.3
AND........................................................................................................................................... 302
7.3.8.4
OR............................................................................................................................................. 303
7.3.8.5
XOR (exclusive OR).................................................................................................................. 303
7.3.8.6
NOT (inverter) ........................................................................................................................... 303
7.3.8.7
ADD (adder) .............................................................................................................................. 304
7.3.8.8
SUB (subtracter) ....................................................................................................................... 304
7.3.8.9
MUL (multiplier)......................................................................................................................... 304
7.3.8.10
DIV (divider) .............................................................................................................................. 305
7.3.8.11
AVA (absolute value generator with sign evaluation) ............................................................... 305
7.3.8.12
MFP (pulse generator) .............................................................................................................. 306
7.3.8.13
PCL (pulse shortener)............................................................................................................... 306
7.3.8.14
PDE (ON delay) ........................................................................................................................ 307
7.3.8.15
PDF (OFF delay)....................................................................................................................... 308
7.3.8.16
PST (pulse stretcher) ................................................................................................................ 309
7.3.8.17
RSR (RS flip-flop, reset dominant)............................................................................................ 310
7.3.8.18
DFR (D flip-flop, reset dominant) .............................................................................................. 310
7.3.8.19
BSW (binary change-over switch)............................................................................................. 311
7.3.8.20
NSW (numeric change-over switch) ......................................................................................... 311
7.3.8.21
LIM (limiter) ............................................................................................................................... 312
7.3.8.22
PT1 (smoothing element).......................................................................................................... 313
7.3.8.23
INT (integrator).......................................................................................................................... 314
7.3.8.24
DIF (derivative action element) ................................................................................................. 315
7.3.8.25
LVM (double-sided limit monitor with hysteresis)...................................................................... 316
8
Safety Integrated Functions................................................................................................................... 317
8.1
Standards and regulations ........................................................................................................ 317
8.1.1
General information................................................................................................................... 317
8.1.1.1
Aims .......................................................................................................................................... 317