Lenze 2002 Function board - Handbuch (Seite 18)

Technical Description
Lenze
2002 Module
3.1.3 Set-value selection with different acceleration and deceleration time
1111
1112
0 t
positive negative
/SmA limiting time
‚Ihe acceleration time is adjustable with this circuit at R2, the deceleration
time at Rl.
When the direction of the major limiting time is known, then the standard
component must not be modified. The major limiting tue is then set at the
trimmer Ti.
For the minor limiting time is then externally required the corresponding
diodes -res istor-comb ination.
Use: Traversing drives with different acceleration and deceleration times
Multi-motor drives with normal stop and quick stop.
3.14. Set-value selection with constant acceleration time at variable
final value
Kl
The acceleration time is set at trimmers Ti coarse and fine.
The output signal is to set at resistor R.
Use: Traversing devices with one operating direction and rapid return traverse.
SO. R203 removed
set—value
input
set—volue set—yolue
input output
5mA
1
J
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