Lenze DSD Manuel d'utilisateur Page 222

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7Applications
7.22 Winding drive for rewinder/unwinder
222
Lenze · Drive Solution Designer · Manual · DMS 4.2 EN · 12/2013 · TD23
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7.22.7.12 Downtime 2
7.22.7.13 Downtime 3
Parameter Description
t
0.2
Downtime after the deceleration phase while the max. tensile force F
max
still acts on the wind-
ing material.
•Condition: CINH=0
CINH Controller locked
F Tensile force of the winding drive
T Cycle of one winding process
t
0.1
Downtime 1
t
0.2
Downtime 2
t
0.3
Downtime 3
vLine speed
T
v
t
t
0,1
t
0,2
t
0,3
F
t
1
t
CINH
Parameter Description
t
0.3
Downtime after the winding process during which no tensile force (F
max
= 0) acts on the wind-
ing material.
• The controller is always inhibited during downtime 3. The thermal load of the inverter and
the motor is reduced.
CINH Controller locked
F Tensile force of the winding drive
T Cycle of one winding process
t
0.1
Downtime 1
t
0.2
Downtime 2
t
0.3
Downtime 3
vLine speed
T
v
t
t
0,1
t
0,2
t
0,3
F
t
1
t
CINH
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