User guide

4Short overview
4.13 FB reference list - 9300 Servo PLC
124
Lenze · 9400 function library · Reference manual · DMS 6.7 EN · 08/2014 · TD05
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L_ARITPH Arithmetic LenzeDrive.lib L_TbAdd Addition without limitation
L_TbAddLim
Addition with limitation
L_TbAddSubLim
Addition and subtraction
with limitation
L_TbDiv
Division with remainder
L_TbDiv_n
Division divisor selected as
scaled signal [%]
L_TbMul
Multiplication without limi-
tation
L_TbMul_n
Multiplication with the mul-
tiplicand selected as scaled
signal [%]
L_TbMulLim
Multiplication with limitati-
on
L_TbSub
Subtraction without limita-
tion
L_TbSubLim
Subtraction with limitation
L_ASW Switch-over LenzeDrive.lib L_Tb8Select
1-from-8-selector
L_TbSelect
Selector
L_BRK Holding brake Lenze9300Servo.lib LS_Brake SB Basic function "Brake cont-
rol"
L_ByteArrayToDint Type conversion LenzeDrive.lib - -
L_CamAddVelocity Speed addition LenzeCamControl2 - -
L_CamAdjustDfIn Digital frequency adjust-
ment
LenzeCamControl2 - -
L_CamClutchXAxis Virtual clutch LenzeCamControl1 L_CamClutchPos
Virtual clutch (path-cont-
rolled)
L_LdClutchAxisP
Time-controlled virtual
clutch with position refe-
rence
L_LdClutchV
Time-controlled virtual
clutch with speed reference
L_CamContactor Cam group LenzeCamControl1 L_CamContactor
Cam group with switch-on
and switch-off dynamisati-
on
L_SdSwitchPoint
Position switch points
(cams)
L_CamContactorVPos Dynamic adjustment of the
cams/hysteresis
LenzeCamControl1 L_CamContactor
Cam group with switch-on
and switch-off dynamisati-
on
L_CamControl Setpoint conditioning LenzeCamControl1 LS_CamInterface SB Basic drive function "Cam
data management"
L_CamData Profile management and
curve profile generator
LenzeCamControl1 LS_CamInterface SB Basic drive function "Cam
data management"
L_CamProfiler
Curve interpolation
L_CamCurve
Characteristic interpolation
L_CamDifferentiate Converter/differentiator LenzeCamControl2 L_SdDifferentiate
Differentiation (position 
speed)
L_CamEditProfileData Online change of the profile
points
LenzeCamControl2 LS_CamInterface SB Basic drive function "Cam
data management"
L_CamExtrapolate Extrapolation LenzeCamControl2 L_LdExtrapolate
Extrapolation of position in-
formation
L_SdInterExtrapolateAny
Interpolation/extrapolati-
on of setpoints
L_SdInterExtrapolate
Position
Interpolation/extrapolati-
on of position information
Function block for 9300 servo PLC Function block for 9400 Servo Drives
Name Description Function library Name Description
* Function (no function block)