Lenze 8400 - Manual (Page 377)

Lenze · 8400 protec HighLine · Reference manual · DMS 3.0 EN · 03/2013 · TD05
377
7 Technology applications
7.3 TA "Table positioning"
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1. Changeover of profiles
2. Changing the profile position via parameter data (SDO)
3. Changing the profile position via process data (PDO)
• The profile position can be defined in [increments] or the application unit [units].
Possibility 1: Changeover of profiles
A total of 15 profiles is available in the 8400 protec HighLine.
• A profile describes a motion task that can be converted into a rotary motion by the Motion
Control Kernel in the "Positioning" operating mode.
• A detailed explanation of all profile parameters can be found in the subchapter " Profile entry ".
( 517) of the description of the "Positioning" basic drive function.
• The selection of the profile to be executed can either be executed as a data word via the input
wPosProfileNo or binary coded via the inputs bPosProfileNo_1 ... bPosProfileNo_4.
• The chosen profile is started via the process input bPosExecute of the FB L_MckCtrlInterface or
the control bit "PosExecute" in the MCK control word .
Changeover of profiles Changing the profile
position via SDO
Changing the profile
position via PDO
Number of positions max. 15 n > 15 n > 15
Position selection Parameterisation in the
profile
Selection via SDO Selection via PDO
Unit units units Increments units
Remainder allowance in the drive in the drive in the PLC in the drive

Note!
Setting the machine parameters is a basic prerequisite for the operating modes
" Homing ", " Manual jog " and " Positioning ".
The more precisely the machine parameters are set, the better the results of positioning!
 Machine parameters ( 466)