Lenze 8400 TopLine - Manual (Page 490)

8 Technology applications
8.4 TA "Table positioning"
490
Lenze · 8400 TopLine · Reference manual · DMS 6.0 EN · 06/2014 · TD05/TD14
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8.4 TA "Table positioning"
Numerous functions for the motion control of a single axis can be executed with the "Table
positioning" technology application. For this, the technology application accesses the basic
functions implemented in the Motion Control Kernel which are described in detail in the main
chapter " Basic drive functions (MCK) ". ( 552)
• Manual jog
• Retracting from limit switches
• Reference setting/homing in 18 different modes (in preparation)
• Positioning (absolute, relative)
• Continuous travel (speed mode)
• Speed override
• Acceleration override
• Profile sequence block control
• Travel block restart within the profile (online profile start)
• Specification of target position via process signal interface (e.g. via fieldbus)
Further functions
• Up to 15 travel sets can be set via parameters
• Parameterisation of the profile data in physical units or relative values
• Adjustable torque limitation
• Freely selectable, variable ramp shape
• Motor potentiometer function
• Software limit position monitoring
• Following error monitoring (with static limits)
• Automatic holding brake control
• Quick stop (QSP) with adjustable ramp time
• Enable of individual functions via control word
• Status and diagnostic displays
• Operating mode changeover (manual jog, homing, speed follower, positioning)
• Integrated, freely available "GeneralPurpose" functions:
Analog switch, arithmetic, multiplication/division, binary delay element, binary logic, analog
comparison, D-FlipFlop, counter
• From version 12.00.00 , the application interconnection can be extended by an internal
sequence control using the FB L_Sequencer_1 if required.
Related topics:
 Commissioning of the "Table positioning" technology application ( 67)