Function library
Configuration of analog and digital setpoints and actual values
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L
EDB82MV752 EN 5.2
7.6 Configuration of analog and digital setpoints and actual values
7.6.1 Setpoint source selection
Description
Fixed setpoint source selection.
C0001 = 0, 2: Setpoint source as described in the following. Link the setpoint source with the
internal analog signal under C0412.
C0001 = 1: Setpoint source is the parameter channel of AIF. The freely configurable signals are
switched off" (C0412/x = 0 or 255). The setpoint must be written to the codes which are
assigned to the signals (see signal flow charts or description of C0412).
C0001 = 3: Setpoint source is the process data channel of AIF. The setpoint is written to an AIF
input word (AIF−IN.W1 or AIF−IN.W2). Link the AIF input word with the internal analog signal
under C0412.
Codes for parameter setting
Code Possible settings IMPORTANT
No. Name Lenze Selection
C0001
Selection of
setpoint entry
(operating mode)
0
Changing C0001 will cause the changes
mentioned below under C0412 and
C0410, if no free configuration under
C0412 was made before.
In the event that a free configuration
was made under C0412 (verification =
C0005 = 255), C0001 does not
influence C0412 and C0410. The signals
must be linked manually.
Free configuration under C0412 or
C0410 does not change C0001!
The control can be realised via terminals
or PC/keypad
7−32
0 Setpoint entry via AIN1 (X3/8 or X3/1U, X3/1I) C0412/1 and C0412/2 are linked with
the analog input 1(C0412/1 = 1,
C0412/2 = 1).
C0410 is not changed.
1 Setpoint entry via keypad or parameter channel
of an AIF bus module
Under C0412 the linkage with the
analog input is separated (C0412/1 =
255, C0412/2 = 255).
Setpoint selection via C0044 or C0046.
C0410 is not changed.
2 Setpoint selection via AIN1 (X3/8 or X3/1U, X3/1I) C0412/1 and C0412/2 are linked with
the analog input 1 (C0412/1 = 1,
C0412/2 = 1)
C0410 is not changed.
3 Setpoint selection via process channel of an AIF
bus module
C0001 = 3 must be set to select a
setpoint via a process data channel of
an AIF bus module (types 210x, 211x,
213x, 217x)! Otherwise the process data
will not be evaluated.
C0412/1 and C0412/2 are linked with
the analog input words AIF−IN.W1 and
AIF−IN.W2 (C0412/1 = 10, C0412/2 =
11).
C0410/1 ... C0410/16 are linked with
the single bit of the AIF control word
(AIF−CTRL) (C0410/1 = 10 ...
C0410/16 = 25)
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