Lenze 8400 User Manual

Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23 1342
17 Function library
17.1 Function blocks | L_Curve_3
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Tensile force profile according to characteristic
The characteristic () can be parameterised in C01033/1...32
.
• The characteristic comprises 32 values, regularly distributed over the diameter range of
D0 ... DMax.
• The values are to be set as raw values (±16384 ≡ ±100 %).
• nD0_a serves to define the start of the table range (D0).
• nCurveCtrl_a serves to change the slope of the characteristic.
•When nCurveCtrl_a = 0 %, the slope of the characteristic remains unchanged.
Tensile force profile according to defined characteristic (C01035/3 = 6)
Characteristic
 Tensile force
 Diameter
Function for D > D0:
 Table function (e.g. line)
TAB[D-
D0]
Table value [1...32]for D-D0
D0 Initial point for diameter dependency (nD0_a)
HW Tensile force valuation (nCurveCtrl_a)


DMin
(DMax)
D0 100 %
100 %
0%
100 %
nCurveCtrl_a=0%
HW
TAB[1]
TAB[32]
0
100 %
100 % TAB[D-D0]–()100 % HW–()⋅
100 %
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Lenze 8400 Specifications

General

Category	DC Drives
Series	8400
Protection class	IP20
Control Type	Vector control
Communication	CANopen, PROFIBUS, Ethernet
Protection Features	Overcurrent, overvoltage, undervoltage, overtemperature
Input Voltage	AC 230/400/480 V