Free connection of analog signals
Free configuration of analog outputs
10
Function library
10.12
10.12.2
L
10.12-4
EDS82EV903-1.0-11/2002
l
C0412/1 = 2 ð The frequency input is the signal source for setpoint 1
(NSET1-N1)
l C0412/5 = 23 ð CAN-IN1/word 4 is the signal source for the actual process
controller value (PCTRL-ACT)
)
))
) Note!
The process data input words CAN-IN1.W1, CAN-IN1.W2,
CAN-IN2.W1 and CAN-IN2.W2 can be defined as analog word or
as digital word (16 bit). If you link them with internal analog signals
(C0412/x = 20, 21 or 30, 31), they must be defined as analog input
words. Otherwise the controller cannot interpret the signal
correctly.
10.12.2 Free configuration of analog outputs
l The analog outputs (X3/62, X3/63) and the frequency output (X3/A4) can be
freely assigned to internal analog process signals or monitoring signals. The
controller outputs a voltage proportional to the internal signal at the analog
outputs.
l Currents can also be output when using the application I/O.
– Range: 0 ... 20 mA, as of software version 1.1 also 4 ... 20 mA
– Setting via jumper at module and C0424
l A signal source can be assigned to several targets.
)
))
) Note!
Use C0111 to permanently assign the analog output X3/62 to
some internal signal sources. C0419/1 is automatically adapted.
Codes for parameter setting
Code Possible settings IMPORTANT
No. Name Lenze Selection
C0419
v
Free configuration
of analog outputs
Analog signal output to terminal
^
10.12-4
1 X3/62 (AOUT1-IN) 0 Output frequency (MCTRL1-NOUT+SLIP) The selection made under C0111 is
copied to C0419/1. A chan ge of C0419/1
sets C0111 = 255!
2(A) X3/63 (AOUT2-IN) 2 Apparent motor current (MCTRL1-IMOT)
3(A) X3/A4 (DFOUT1-IN) 3 DC-bus voltage (MCTRL1-DCVOLT) Frequency output: 50 Hz ... 10 kHz
Examples
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