Lenze 8615E - Manual (Page 126)

lame
Open-loop control, unipolar,
O p e n - l o o p c o n t r o l , b i p o l a r w i t h a d d i t i o n a l
is printed in
1 3 -
1 4 -
O p e n - l o o p c o n t r o l w i t h d i g i t a l f r e q u e n c y
a n d a d d i t i o n a l
c o n t r o l w i t h a n a l o g
a c t . v a l u e
c o n t r o l w i t h
i n c r e m e n t a l e n c o d e r a c t . v a l u e
C l o s e d - l o o p c o n t r o l w i t h d i g i t a l
frequency
via and Incremental encoder
a c t . v a l u e v i a X 5
1 5 -
20-
21-
201-
C l o s e d - l o o p c o n t r o l w i t h d i g i t a l f r e q u e n c y
v i a X 5 a n d i n c r e m e n t a l
encoder act. value via
T o r q u e c o n t r o l
F r e q u e n c y v i a t e r m i n a l 8
Additional terminals
Torque terminals
T o r q u e c o n t r o l
Frequency via X5
Additional terminals
Torque terminals
D a n c e r - P o s i t i o n c o n t r o l l e r
w i t h
d e t e c t i o n
Frequency via term. 8 (bipolar)
Act. value terminals (bipolar)
Act. value dancer terminals
D a n c e r - P o s i t i o n c o n t r o l l e r
with
detection
Frequency via X5
Act. value terminals
Act. value dancer terminals
+ PRG]
10.3 Adjustment of analog inputs
Offset and gain of the analog inputs must be set according to
3.6.
In this terminals 3 and 4 act as input of the torque
setpoint. Depending on the maximum input voltage, a suitable
switch combination must be set on the switch group
The switch
group is set such that a maximum input voltage of 120V is
expected at terminals 3 and 4.
This switch group is located at the of the 8602MP (board with
control terminals). For setting, remove the of the frequency
controller.
U s e
2
torque
torque
torque
torque
torque
ov to ov
1 2 bit sign
-1 ov to ov
1 2 b i t + s i g n
-30v to
1 2 b i t + s i g n
-60V to
1 2 b i t + s i g n
-90v to
1 2 b i t + s i g n
to
1 2 b i t + s i g n
1 2 4