Lenze 9212, Operating Instructions Manual, Page: 69 / 86

65
Code Name Parameter Accept-
ance see
page
C025* Encoder -0-
-1-
-3-
-5-
-13-
noe encoder selected for setting
bipolar set value X5, terminals 1, 2
Dig. Set master frequency X2
unipolar set value X5, terminals 7, 8
act. resolver value X3 SH+PRG 46
C026* Encoder
constant
-0-
-1-
-2-
-3-
-4- no encoder constant
512 increments/revolution
1024 increments/revolution
2048 increments/revolution
4096 increments/revolution SH+PRG 46
C027* Encoder setting -0-
1.000
no setting required
Setting range: -5...0...+5
LECOM:
-5000...0...+5000
Step: 0.001
Adjustable speed ratio between slave
and master drive n
set
/n
master
when
using the Dig. Set input.
ON-LINE 46
C028* Encoder setting
2
-0-
1.000
no setting required
Setting range: -5...0...+5
LECOM:
-5000...0...+5000
Step: 0.001
Second adjustable speed ratio for the
Dig. Set input. The controller is
enabled (changing the parameter
form C027 to C028) via code C 140.
ON-LINE 46
C030* Encoder
simulation
-1-
-2-
-3-
-4- 256 increments/revolution
512 increments/revolution
1024 increments/revolution
2048 increments/revolution SH+PRG
C031* n
offset
0 Setting range: -1000...+1000
Step:
10 mV
Offset adjustment of the selected
analog speed set value input
ON-LINE
C032* Ratio
numerator
0.1 Setting range: -3.2767...+3.2767
Step:
0.0001
Numerator of the gearbox factor for
the Dig. Set input. The total ratio can
be obtained from the follow. formula:
V =
C027 C032
C033
or V =
C028 C032
C033
⋅ ⋅
Due to an internal limitation, only
values from V= -5.000...+5.000 can
be realized.
ON-LINE 46
C033* Ratio
denominator
0.1 Setting range: +0.0001...+3.2767
Step:
0.0001
Denominator of the gearbox factor for
the Dig.Set input (formula: see C032)
ON-LINE 46
C039 JOG speed 20 Setting range: -n
max
...+n
max
Step: 1 rpm
ON-LINE
C040 RFR (controller
enable) -0-
-1- Controller inhibited
Controller enabled SH+PRG