Lenze 8400 - Manual (Page 443)

Lenze · 8400 protec HighLine · Reference manual · DMS 3.0 EN · 03/2013 · TD05
443
8 Basic drive functions (MCK)
8.2 Internal interfaces | System block "LS_MotionControlKernel"
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Outputs
Identifier
Data type
Value/meaning
Control and setpoint signals for motor control
The following outputs are used to transfer control signals and setpoints to the internal motor control function
( LS_MotorInterface ).
bPosCtrlOn_
BOOL
TRUE Activate position control.
bDeltaPosOn_
BOOL
TRUE Control to adjust for following errors.
dnDeltaPos_p_
DINT
Following error input
dnPosSetValue_p_
DINT
Absolute position setpoint
bPosDerivativeOn_
BOOL
TRUE Activate precontrol function of speed controller.
bMotorRefOffsetOn_
BOOL
FALSETRUE Accept home position.
dnMotorRefOffset_p_
DINT
Home position
bQspOn_
BOOL
TRUE Activate quick stop
nPWMAngleOffset_a_
INT
Angular offset input
bSpeedCtrlIOn_
BOOL
TRUE Set I-component of speed controller.
nSpeedCtrlI_a_
INT
I-component of the speed controller
nSpeedSetValue_a_
INT
Main setpoint of speed
bTorqueModeOn_
BOOL
TRUE Switch on torque-guided operation.
nTorqueSetValue_a_
INT
Torque setpoint
bDcBrakeOn_
BOOL
TRUE Activate DC-injection braking.
bTorqueLimitAdaptOn_
BOOL
TRUE Activate adaptation of torque limitation.
nTorqueLimitAdapt_a_
INT
Value for adaptation of torque limitation
Status words
wMotionState1
wMotionState2
WORD
MCK status word 1 & 2
• For a detailed description of the individual status bits, see subchapter entitled
" MCK status word .
• Display parameter: C01241
wAuxState
WORD
For future extensions - Output has no function at present time!
Additional status word