LOGO! Manual
A5E00067781 01
154
Multifunctional switch with LOGO!
Switch light on
Switch perma-
nent light on
Switch light off
Off delay
Latching relay
Current impulse relay
On delay
&
&
x
T
02.00s
x
T
02.00s
1
T
06:00m
x
Q1
Q1
I1
I1
I1
I1
lo
The diagram shows the circuit for an input with an associ-
ated output.
This switch has the following options:
When the switch is pressed: The light is switched on
and goes off again after the set time of 6 minutes
(T=06:00m) has elapsed (off delay)
When the switch is pressed twice: The light is
switched on permanently (the latching relay is set via
the current impulse relay).
When the switch is pressed for 2 seconds: The light
is switched off (on delay switches the light off; both the
permanent light and the normal light; this branch of the
circuit is therefore used twice)
You can enter these circuits several times for the remaining
inputs and outputs. Instead of using 4 automatic stairway
lighting systems or 4 current impulse relays, you thus use
only a single LOGO!. However, you can also use the free
inputs and outputs for completely different functions.
Applications
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