Lenze 8200 motec frequency inverter 0.25kW-7.5kW - Manual (Page 133)

Function library
Free connection of analog signals
7−62
L
EDB82MV752 EN 5.2
Code IMPORTANT Possible settings
No. Selection Lenze Name
C0422*
(A) Offset of analog
outputs
Application I/O −10.00 {0.01 V} 10.00
^ 7−59
1 X3/62
(AOUT1−OFFSET)
0.00 C0422/1 and C0109 are the same
2 X3/63
(AOUT2−OFFSET)
C0424*
v
(A)
Output signal range
− analog outputs
Application I/O 0
1 0 ... 10 V / 0 ... 20 mA
4 ... 20 mA Observe jumper position of the function
module!
(from version: application I/O E82ZAFA ...
Vx11) ^ 7−59
1 X3/62 (AOUT1) 0
2 X3/63 (AOUT2) 0
Signal linkage
The analog outputs are linked with internal analog signals by entering the selection figure of the
internal signal into the corresponding subcode of C0419. C0419 can be different for the parameter
sets.
Examples
·
C0419/1
ð
51: The process data word CAN−IN2/word 2 is the signal source for X3/62.
·
C0419/2
ð
5: The monitoring signal Motor voltage" is the signal source for X3/63.
)
Note!
The process data input words CAN−IN1.W1/FIF−IN.W1, CAN−IN1.W2/FIF−IN.W2,
CAN−IN2.W1 and CAN−IN2.W2 can be defined as analog word or digital word (16
bit). If you link them with analog outputs (C0419/x = 50, 51 or 60, 61), they must be
defined as analog input words. Otherwise the output signal would be incorrect.
Adjustment
Set gain (C0420) and offset (C0422) to adapt the output signal to the application.
The normalisations of the output signal indicated under C0419 refer to gain 1 (C0420 = 128).
Output signal at selection 7
The output signal at selection 7 is proportional to the output frequency with slip compensation.
U
out
[V] + 6, 00 V @ f * C0011
C0011 * C0010
V
out
Output signal
f Output frequency
C0010 Minimum output frequency
C0011 Maximum output frequency