Lenze 8400 - Manual (Page 1300)

18 Function library
18.1 Function blocks | L_GearComp_1
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Lenze · 8400 protec HighLine · Reference manual · DMS 3.0 EN · 03/2013 · TD05
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18.1.94 L_GearComp_1
This FB is used for dynamic compensation of elasticities in the drive train that arise, e..g. by elastic
coupling of speed reduction gearboxes or long transmission shafts.
Inputs
Outputs
Parameter
Identifier
Data type
Information/possible settings
nTorque_a
INT
Torque setpoint
• 16384 ≡ 100 %
dnPhiIn_p
DINT
Angle setpoint
• 65536 increments ≡ 1 motor revolution
Identifier
Data type
Value/meaning
dnOut_p
DINT
Corrected angle setpoint
• 65536 increments ≡ 1 motor revolution
Parameter Possible settings Info
C01047/1 -16383 16383 Offset
• Static torque offset
• Lenze setting: 0
C01048/1 -32767 32767 Counter
• Elastic constant
• Lenze setting: 1
C01048/2 1 32767 Denominator
• Elastic constant
• Lenze setting: 1
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