2 l_dfset, 3 l_gearcomp, L_dfset – Lenze DDS Global Drive PLC Developer Studio User Manual
Page 42: L_gearcomp, Function block library lenzeelectricalshaft.lib
Function block library LenzeElectricalShaft.lib
Appendix
3.1.2
L_DFSET
3−2
L
LenzeElectricalShaft.lib EN 1.2
3.1.2
L_DFSET
FB description:
(
^ 2−8)
Code
LCD
Possible settings
IMPORTANT
Lenze
Choice
C0033 nGearDenominator
1
1 {1}
32767 Gearing factor (denominator) of L_DFSET1
C0252 dnPosOffset
0
−245760000 {1
inc} 245760000 Phase−angle offset of L_DFSET1
·
Fixed phase offset for digital frequency
configuration
– 1 turn = 65536 inc
C0253 nSpeedDependPosOffset
0
−32767 {1
inc} 32767 Phase−angle trimming of L_DFSET1
·
Speed−dependent phase trimming
·
Depending on C0025. The change of
C0025 resets C0253 to the Lenze default
setting.
·
1 turn = 65536 inc
·
C0253 is reached at 15000 rpm
C0255 dwFollowingErrWin
327680
10 {1
inc}
1800000000 Contouring−error limit for error P03" of
L_DFSET1
·
1 turn = 65536 inc
·
Contouring error > C0025 triggers fault
P03"
C0529 nAngelOffsetMult
1
−20000 {1} 20000 Offset multiplier of L_DFSET1
C0530 bWithoutGearfactor
1
0
with g factor
1
no g factor
Evaluation of the setpoint integrator of
L_DFSET1 (with/without gearing factor)
C0531 wAct0PulseDiv
0
0 {1}
16384 Actual zero−pulse divider of L_DFSET1
C0533 wGainDenominator
1
1 {1}
32767 Gain factor (denominator) of L_DFSET1
C0534 by0PulseFunc
0
0 Inactive
1 Continuous
2 Cont.
switch
10
Once, fast way
11 Once,
CW
12 Once,
CCW
13 Once,
2*0−puls
Zero−pulse function of L_DFSET1
C0535 wSet0PulseDiv
0
0 {1}
16384 Set zero−pulse divider of L_DFSET1
3.1.3
L_GEARCOMP
FB description:
(
^ 2−16)
Code
LCD
Possible settings
IMPORTANT
Lenze
Choice
C1260 nOffset
0
−16383 {1} 16383 Offset of L_GEARCOMP
C1261 nNumerator
1
−32767 {1} 32767 Numerator of L_GEARCOMP
C1262 nDenominator
1
1 {1}
32767 Denominator of L_GEARCOMP