Parameters V1...V4 - Siemens Logo! Manual

Symbol in
LOGO!

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:
S
Analog comparator (actual value Ax – Ay,
see Chapter 4.4.18)
S
Analog threshold trigger (actual value Ax, see Chapter
4.4.16)
S
Analog amplifier (actual value Ax, see Chapter 4.4.20)
S
Analog multiplexer (actual value AQ)
S
Analog ramp (actual value AQ, see Chapter 4.4.27)
S
PI controller (actual value AQ, see Chapter 4.4.28)
and
S
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! Manual
A5E00380835-01
Wiring
Parameter
Output AQ
LOGO! functions
Description
V1...V4: Analog values that
will be issued.
Range of values:
–32768...+32767
p: Number of decimals
Range of values:
0, 1, 2, 3
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
217