1 basic signal flow, 1 possibilities for the position selection, Basic signal flow – Lenze 8400 User Manual

Page 376: Possibilities for the position selection, 7technology applications

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7

Technology applications

7.3

TA "Table positioning"

376

Lenze · 8400 protec HighLine · Reference manual · DMS 3.0 EN · 03/2013 · TD05

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7.3.1

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.

[7-6]

Signal flow of the table positioning

7.3.1.1

Possibilities for the position selection

The following options are available for the selection of different positions:

 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

Holding brake control

 Basic function "

Homing

"

MCKInterface

 Basic function "

Manual jog

"

 Status word of the

MCKInterface

 Operating mode changeover

(is executed by the

MCKInterface

)

 Terminal assignment & display

of digital control signals

 Integrated disposable

"GeneralPurpose" functions

: Analog switch, arithmetic, multiplication/division, binary

delay element, binary logic, analog comparison, D-flipflop

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