17 function library – Lenze 8400 HighLine User Manual
Page 1473
Lenze · 8400 HighLine · Referenzhandbuch · DMS 10.0 EN · 06/2014 · TD05/TD14
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17
Function library
17.1
Function blocks
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Positioning behaviour
• Behaviour with deactivated
positioning function (bEnable =
FALSE).
0 dnOut_p = 0
(Lenze setting)
The dnPosOut_p output jumps to "0".
• The speed signal at the nNOut_v
output maps this position step
change as angle signal.
Note:
If the nNOut_v output has an impact
on the setpoint generation for the
drive, undefined motions (shocks,
following errors) may occur.
1 dnOut_p/nNOut_v follow dnAct_p
The outputs dnPosOut_p and
nNOut_v follow the value at the
dnAct_p input (actual position).
2 dnOut_p/nNOut_v follow dnSet_p
The outputs dnPosOut_p and
nNOut_v follow the value at the
dnSet_p input (setpoint).
3 dnOut_p/nNOut_v follow dnAct_p
(without limitation)
The outputs dnPosOut_p and
nNOut_v follow the value at the
dnAct_p input (actual position), but
without limitation.
0.010
s
130.000 Deceleration of set position
• Deceleration ramp for stop before
reaching the setpoint position
(bExecute = FALSE).
• Lenze setting: 1.000 s
0.010
s
130.000 Acceleration ramp
• Lenze setting: 1.000 s
0.010
s
130.000 Deceleration ramp
• Lenze setting: 1.000 s
-15000
rpm
15000 Forward motion
• Positive speed
• Lenze setting: 200 rpm
-15000
rpm
15000 Return motion
• Negative speed
• Lenze setting: 200 rpm
Parameter
Possible settings
Info