Configuration
Basic configuration
2−24
l
EDSVF9383V−EXT EN 2.0
2.2.10
Dancer position control with external diameter detection (C0005 = 8000)
The configuration C0005 = 8000 is designed for winding drives with dancer position control and
external diameter detection.
A digital frequency signal is sent for precontrolling the drive with the system/material speed. On the
basis of the actual position of the dancer, the dancer position controller generates a correction signal
which is added to the precontrol signal. This results in a circumferential speed setpoint which, in the
case of a surface winder, can be applied directly as the speed setpoint.
On a centre winding machine, the speed setpoint is obtained by evaluating the reel diameter. The
analog signal generated by the diametrical sensor is preprocessed accordingly inside the controller.
Short setup
The "Short setup" menu contains the following codes. In the "Short setup" menu of the XT keypad
and "Global Drive Control", the codes are listed in the following order.
Code
Explanation
Lenze setting
C0005
Selection of the basic configuration
8000
C0011
Maximum speed
Reference value for the absolute and relative setpoint selection for the
acceleration and deceleration times
3000 rpm
C0034
Voltage / current range for analog signals at the input X6/1, X6/2
0
C0425
Digital frequency input constant, function block DFIN
3
C0427
Digital frequency input function, function block DFIN
0
C0141
Dancer position setpoint
10.00 %
C1330
Acceleration time t
ir
, function block PCTRL2
1.0 s
C1331
Deceleration time t
if
, function block PCTRL2
1.0 s
C1332
Gain V
p
, function block PCTRL2
1.0
C1333
Integral−action time T
n
, function block PCTRL2
400 ms
C1334
Differential component K
d
, function block PCTRL2
0.0
C1335
Sphere of action, function block PCTRL2
0
C1336
Fade−in time, function block PCTRL2
0.1 s
C1337
Fade−out time, function block PCTRL2
0.1 s
C0472/1
Influence, function block PCTRL2
10.00 %
C0026/1
Offset of AIN1 (X6/1, X6/2)
0.00 %
C0026/2
Offset of AIN2 (X6/3, X6/4)
0.00 %
C0027/1
Gain AIN1 (X6/1, X6/2)
100.00 %
C0027/2
Gain AIN2 (X6/3, X6/4)
100.00 %