Lenze 4800 Manual page 150

Dc speed controller
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When the function "load parameter set" is activated, the controller cannot react on
any other signal for approx. 1 second. Therefore, the "Ready message" (RDY) at
terminal 44 will not be displayed for the time the controller cannot react on control
signals (e.g. controller enable).
For control and parameter setting via the keypad or LECOM interfaces, a
parameter set can be loaded via C002. Here, also default setting is available.
Code
Code
Name
Name
[C002]
Load
parameter
set
Default setting: Parameter set 2 for dancer position control
As application support, a parameter set for dancer position control at an unwinder
with diameter precontrol is stored in parameter set 2 in default setting. This
parameter set is meant as example for the adaptation to your application.
Changes compared with parameter set 1, default setting
Code
C000
C005
C145
C146
C145
C146
C145
C146
C145
C146
C145
C146
C112
C113
C112
C113
C191
Proceed as follows to activate this parameter set:
( C002 = -2-, load parameter set 2
( C003 = -1-, store under parameter set 1
After the adaptation and optimisation of the parameters, store the parameter set
with C003.
Possible settings
Lenze Selection
0
-0-
Factory setting
-1-
Parameter set 1
-2-
Parameter set 2
-3-
Parameter set 3
-4-
Parameter set 4
Parameter
-2-
-11-
-4-
-15-
-3-
-16-
-10-
-1-
-9-
-3-
-1-
-7-
-3-
-32-
-5-
-31-
-4-
Configuration
Info
Parameter set 1 is automatically loaded
after mains connection. If another
parameter set is selected via terminal, the
selected parameter set will be loaded
additionally.
Meaning
Expanded code set
Speed control with tacho feedback
Select terminal 8
Assign arithmetic block input 1 to terminal 8
Select terminal 6
Assign arithmetic block input 2 to terminal 6
Select arithmetic block 2 output
Assign arithmetic block 2 output main set-value to C046
Select process controller output
Assign additional set-value C049 to process controller output
Select terminal 1,2
Assign actual process controller value to terminal 1,2
Select digital terminal E3
Assign E3 to the process controller suppression
Select digital terminal E5
Assign E5 to suppress the I component of the process
controller
Arithmetic block 2: input1 / input2
48XX/49XXSHB0399
7-59

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