Siemens LOGO! - Parameters V1...V4

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LOGO! Manual
A5E00380835-01
Symbol in
LOGO!
DescriptionWiring
Parameter
V1...V4: Analog values that
will be issued.
Range of values:
–32768...+32767
p: Number of decimals
Range of values:
0, 1, 2, 3
Output AQ This special function has an
analog output! This output
can only be connected with
the analog input of a func-
tion, an analog flag or an
analog output connector
(AQ1, AQ2).
Range of values for AQ:
–32768...+32767
Parameters V1...V4
The analog values for the parameters V1...V4 can be de-
rived from another, already programmed function. You can
use the actual values of the following functions:
 Analog comparator (actual value Ax – Ay,
see Chapter 4.4.18)
 Analog threshold trigger (actual value Ax, see Chapter
4.4.16)
 Analog amplifier (actual value Ax, see Chapter 4.4.20)
 Analog multiplexer (actual value AQ)
 Analog ramp (actual value AQ, see Chapter 4.4.27)
 PI controller (actual value AQ, see Chapter 4.4.28)
and
 Up/down counter (actual value Cnt, see Chapter
4.4.13).
Select the required function by means of the block number.
For information on parameter defaults,
refer to Chapter 4.4.1.
LOGO! functions