Lenze 8400 - Mckinterface

8 Basic drive functions (MCK)
8.3 MCKInterface
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Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23
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8.3 MCKInterface
The so-called "MCK interface" described in this chapter consists of the two function blocks
L_MckCtrlInterface
and L_MckStateInterface, which are connected upstream respectively
downstream of the LS_MotionControlKernel
system block:
[8-7] Detail of the interconnection architecture for the "table positioning" technology application
 Control and setpoint signals for motor control
 Additional process inputs for controlling the Motion Control Kernel, e.g.:
• Selection of the operating mode
• Selection of the profile number
• Override of the positioning mode
• Control inputs for manual jogging, homing, positioning
• Control inputs for speed/acceleration/S-ramp override
 Control and setpoint signals for the Motion Control Kernel such as
• Selection of speed setpoint for speed follower
• Selection of positioning setpoint for position follower
• Selection of override values
• Connection for limit switch & pre-stop mark for homing
• Holding brake control
 Output of status signals of the Motion Control Kernel
wInMckPosCtrl_1
L_MckCtrlInterface_1
wInMckPosCtrl_2
wOutMckPosCtrl_1
wOutMckPosCtrl_2
?
bFail
wFailState
bPosSetDataValid
dnPosSetOut_p
Control interface
wInMckPosState_1
L_MckStateInterface_1
wInMckPosState_2
?
wMotionCtrl1
LS_MotionControlKernel
wMotionCtrl2
wMotionState1
wMotionState2
?
LS_MotorInterface
?
Motor
interface
1
2
3
0
Motion Control Kernel
State interface