Function library
Free connection of analog signals
7−64
L
EDB82MV752 EN 5.2
7.10.3 Free configuration of analog process data output words
Description
The analog process data output words can be freely assigned to internal analog process
signals or monitoring signals. The controller outputs a value proportional to the internal signal
on the bus. The normalisation is indicated under C0421.
A signal source can be assigned to several targets.
Codes for parameter setting
Code Possible settings IMPORTANT
No. Name Lenze Selection
C0421*
Free configuration
of analog process
data output words
Output of analog signals to bus
7−64
1 AIF−OUT.W1 8
Operation with process controller (C0238 = 0, 1):
Actual process controller value (PCTRL1−ACT)
Operation without process controller (C0238 =
2):
Output frequency without slip (MCTRL1−NOUT)
2
AIF−OUT.W2 0 Output frequency (MCTRL1−NOUT+SLIP)
3 CAN−OUT1.W1 /
FIF−OUT.W1
255 Not assigned (FIXED−FREE) CAN−OUT1.W1 and FIF−OUT.W1 are
digitally defined in the Lenze setting
and assigned to the 16 bits of the
controller status word 1 (C0417)
Before assigning an analog signal
source (C0421/3 255), first delete
the digital assignment
(C0417/x = 255)! Otherwise, the
output signal would be wrong
4 CAN−OUT1.W2 /
FIF−OUT.W2
255 Not assigned (FIXED−FREE)
5 CAN−OUT1.W3 /
FIF−OUT.W3
255 Not assigned (FIXED−FREE)
6 CAN−OUT1.W4 /
FIF−OUT.W4
255 Not assigned (FIXED−FREE)
7 CAN−OUT2.W1 255 Not assigned (FIXED−FREE)
8 CAN−OUT2.W2 255 Not assigned (FIXED−FREE)
9 CAN−OUT2.W3 255 Not assigned (FIXED−FREE)
10 CAN−OUT2.W4 255 Not assigned (FIXED−FREE)
C0421*
(cont.)
Possible analog signals for C0421 7−64
0 Output frequency (MCTRL1−NOUT+SLIP) 24000 480 Hz
1
Device utilisation (MCTRL1−MOUT) at V/f
characteristic control (C0014 = 2 or 3)
16383 Rated active inverter current
(active current/C0091)
Actual motor torque (MCTRL1−MACT) with vector
control (C0014 = 4) or sensorless torque control
(C0014 = 5)
16383 Rated motor torque
2 Apparent motor current (MCTRL1−IMOT) 16383 Rated inverter current
3 DC−bus voltage (MCTRL1−DCVOLT) 16383 565 VDC at 400 V mains
16383 325 VDC at 230 V mains
4 Motor power 285 Rated motor power
5 Motor voltage (MCTRL1−VOLT) 16383 Rated motor voltage
6 1/output frequency (1/C0050) (MCTRL1−1/NOUT) 195 0.5 C0011
7 Output frequency within adjusted limits
(DCTRL1−C0010...C0011)
24000 480 Hz
0 f C0010
24000 (f C0010)
480Hz
f C0010
8
Operation with process controller (C0238 = 0, 1):
Actual process controller value (PCTRL1−ACT)
24000 480 Hz
Operation without process controller (C0238 =
2):
Output frequency without slip (MCTRL1−NOUT)
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