7.3.1.1
Possibilities for the position selection
The following options are available for the selection of different positions:
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 is defined in [increments].
–
From version 04.00.00
[units].
Number of positions
Position selection
Unit
Remainder allowance
Note!
Setting the machine parameters is a basic prerequisite for the operating modes
"Homing",
The more precisely the machine parameters are set, the better the results of
positioning!
Machine parameters
Possibility 1: Changeover of profiles
A total of 15 profiles is available in the 8400 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 description of all profile parameters can be found in the subchapter
entry" in 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
Firmware ≤ 11.00 - DMS 6.0 EN - 10/2011
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, the profile position can also be defined in the application unit
Changeover of profiles
max. 15
Parameterisation in the
profile
units
in the drive
"Manual
jog" and "Positioning".
( 475)
or the control bit "PosExecute" in the
L
8400 HighLine C | Reference manual
Technology applications
Changing the profile
position via SDO
n > 15
Selection via SDO
units
in the drive
MCK control
TA "Table positioning"
Changing the profile
position via PDO
n > 15
Selection via PDO
Increments
units
in the PLC
in the drive
"Profile
( 523)
word.
389