Lenze 8400 User Manual

Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23 435
7 Technology applications
7.4 TA "Table positioning"
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7.4.1 Basic signal flow
The main element of the technology application is the Motion Control Kernel.
•The Motion Control Kernel is controlled via a 32-bit double control word. All motion profiles in
the different operating modes can be controlled with this interface.
• Upstream to the Motion Control Kernel there is a so-called MCKInterface
called which provides
additional process inputs for the application in order to control the Motion Control Kernel.
[7-13] Signal flow of the table positioning
 Offset and gain (L_OffsetGainP_1)  MCK control word
 Motor potentiometer function (L_MPot_1)  MCK status word
 Setpoint generator (L_NSet_1)  Selection of the machine parameters
 Offset and gain (L_OffsetGainP_2
)  Profile entry for the "Positioning" basic function.
 Speed setpoint input limitation 
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Holding brake control
 Basic function "Homing"  MCKInterface

Lenze 8400 Specifications

General

Category	DC Drives
Series	8400
Protection class	IP20
Control Type	Vector control
Communication	CANopen, PROFIBUS, Ethernet
Protection Features	Overcurrent, overvoltage, undervoltage, overtemperature
Input Voltage	AC 230/400/480 V