Lenze EVF9383 - Manual (Page 184)

Application examples
Centre winder with internal diameter calculation
3−14
l
EDSVF9383V−EXT EN 2.0
3.7 Centre winder with internal diameter calculation
This application is based on the basic configuration C0005 = 9000.
M
M
Q R S
T
U
W
X
V
Y
Fig. 3−9 Basic structure of a dancer position control with internal diameter detection

‚
ƒ
„
Line speed
Dancer
Winder
Material guide for CW rotation of the winder
Material guide for CCW rotation of the winder †
‡
ˆ
‰
Preset diameter
Actual dancer position
Digital frequency proportional to the line speed
Initial diameter
Input and output assignment Winding drive
Digital frequency input X9
·
Line speed
Analog input X6/1,2
·
Actual dancer position
X6/3,4
·
Initial diameter
Digital inputs X5/28
·
Controller enable
X5/E1, X5/E2
·
Direction of rotation/quick stop
X5/E3
·
Loading the actual value
X5/E4
·
Accepting the initial diameter
X5/E5
·
TRIP reset
Digital outputs X5/A1
·
Error (TRIP)
X5/A2
·
Actual dancer position = setpoint
X5/A3
·
Ready for operation (RDY)
X5/A4
·
D
min
/D
max
reached
Analog outputs X6/62
·
Actual speed
X6/63
·
Motor current