Lenze 8200 motec frequency inverter 0.25kW-7.5kW - Manual (Page 103)

Function library
Configuration of analog and digital setpoints and actual values
7−32
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
v
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)