Lenze L-force HighLine C 8400 Series Reference Manual page 454

8400 HighLine C | Reference manual
Basic drive functions (MCK)
Internal interfaces | System block "LS_MotionControlKernel"
Identifier
bTorqueLimitAdaptOn
nTorqueLimitAdapt_a
Control words
MCK: wMotionCtrl1
wMotionCtrl2
wAuxCtrl
wSMCtrl
Control and setpoint signals for Motion Control Kernel function
dnProfilePosition_p
nSpeedAddValue_v
nSpeedOverride_a
nAccOverride_a
nSRampOverride_a
bLimitSwitchPos
bLimitSwitchNeg
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Information/possible settings
Data type
Adaptation of torque limitation
BOOL
TRUE Activate adaptation of torque limitation.
Value for adaptation of torque limitation
• Scaling: 16384 ≡ 100 % of the torque limit specified at the
INT
system block via the nTorqueMotLimit_a and nTorqueGenLimit_a inputs.
MCK control word 1 & 2
• The two control words together form a 32-bit double control word with which
the entire Motion Control Kernel is controlled.
WORD
• All motion profiles in the different operating modes can be operated via this
interface.
• See the "MCK control
individual control bits.
• Display parameter:
Fur future extensions - Input has not function at present time!
Additional control word
WORD
Interface to the optional safety system.
• Setting control bit 0 ("SafeStop1") in this control word causes e.g. the automatic
WORD
deceleration of the drive to standstill within this application (in the Motion
Control Kernel).
• See the "Interface to safety
individual control bits.
Profile position in [increments]
• Position which is to be entered into a profile data set selected via the
DINT
word.
• In the "absolute" mode, this position is a target position. However, in the
"relative" mode it is a relative traverse path.
Additive speed setpoint in [inc/ms]
INT
Value for Speed override
INT • Percentage multiplier (0 ... 199.99 %) for the currently active speed.
• 16384 ≡ 100 % of the maximum traversing speed (display in C01211/1).
• If the override value is 0 %, the drive is brought to a standstill.
Value for Acceleration override
• Percentage multiplier (0 ... 199.99 %) for the currently active acceleration.
INT
• 16384 ≡ 100 % of the parameterised acceleration of the corresponding operating
mode.
• If the override value is 0 %, acceleration ceases.
Value for S-ramp smoothing override
• Percentage multiplier (0 ... 100 %) for the currently active acceleration.
INT
• 16384 ≡ 100 % of the parameterised S-ramp time (C01306/1...15).
• Values > 16384 are ignored.

Note!
If the nSRampOverride_a input remains unconnected or if an override value of "0 %"
is selected, activation of the S-ramp override causes deactivation of the S-ramp time.
• Deactivation of the S-ramp time before the start of a profile with S-ramp time
causes linear ramp generation.
• Deactivation of the S-ramp time during a traversing process, however, is not
accepted immediately in the profile generator, but the profile generator checks
automatically when an online change of the ramp form can be carried out and
then initiates it automatically.
Input for Hardware limit switch
BOOL
Input for Hardware limit switch
BOOL
L
word" subchapter for a detailed description of the
C01240
system" subchapter for a detailed description of the
(positive)
(negative)
Firmware ≤ 11.00 - DMS 6.0 EN - 10/2011
LS_MotorInterface
MCK control