Function library
Free connection of analog signals
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L
EDB82MV752 EN 5.2
7.10 Free interconnection of analog signals
7.10.1 Free configuration of analog input signals
Description
Internal analog signals can be freely assigned to external analog signal sources:
– Analog inputs (X3/8, X3/1U, X3/2U, X3/1I, X3/2I)
– Frequency input
– Function Motor potentiometer"
– Analog process data input words
A signal source can be assigned to several targets.
) Note!
Use C0005 to configure some of the signal sources for analog inputs. The
corresponding subcodes of C0412 will be adapted automatically.
Codes for parameter setting
Code Possible settings IMPORTANT
No. Name Lenze Selection
C0412
Free configuration
of analog input
signals
Link between analog signal sources and internal analog
signals
A selection under C0005 or C0007 will
be copied to the corresponding subcode
of C0412. A change of C0412 sets C0005
= 255, C0007 = 255!
7−57
1 Setpoint 1
(NSET1–N1)
1
Analog input 1 (AIN1−OUT):
X3/8 (Standard−I/O)
X3/1U or X3/1I (Application−I/O)
Either NSET1−N1 or
NSET1−N2 active
Changeover with C0410/17
Parameter
channel:
C0046
2 Setpoint 2
(NSET1−N2)
1 Parameter
channel:
C0044
3 Additional setpoint
(PCTRL1−NADD)
255 Not assigned (FIXED−FREE) or selected via keypad
or parameter channel of an AIF bus module
Is added to NSET1−N1,
NSET1−N2, JOG values and
the function
of the
keypad
Parameter
channel:
C0049
4 Process controller
setpoint 1
(PCTRL1−SET1)
255 Not assigned (FIXED−FREE) or selected via keypad
or parameter channel of an AIF bus module
5 Act. process
controller value
(PCTRL1−ACT)
255 Not assigned (FIXED−FREE) or selected via keypad
or parameter channel of an AIF bus module
Parameter
channel:
C0051, if
C0238 = 1, 2
6 Torque setpoint or
torque limit value
(MCTRL1−MSET)
255 Not assigned (FIXED−FREE) or selected via keypad
or parameter channel of an AIF bus module
Observe C0014!
Actual torque values
not required.
16384 100 % torque
setpoint
Condition for selection
via terminal (C0412/6 =
1, 2 or 4):
– The gain of the
analog input is set
to: C0414/x, C0426
= 32768/C0011 [%]
Parameter
channel:
C0047
7 Reserved 255 Not assigned (FIXED−FREE) or selected via keypad
or parameter channel of an AIF bus module
8 MCTRL1−VOLT−ADD 255 Not assigned (FIXED−FREE) or selected via keypad
or parameter channel of an AIF bus module
Only for special applications. Modifications
only when agreed on by Lenze!
9 MCTRL1−PHI−ADD 255 Not assigned (FIXED−FREE) or selected via keypad
or parameter channel of an AIF bus module
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