LEGRAND PRO 21 7756 32 Manual Del Usuario página 2

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Description
Infrared cell
ON / OFF
Command
keys
Communication media
PLC => Power line current
IR => Infrared
Operation
The switch :
- can simultaneously control a set of products (actors) that have been associated with it during the learn phase
(2)
the Leader of the scenario ,
- can be controlled by other Leader products. It is then an Actor in the scenario
As Leader (transmitter) :
Using the ON and OFF keys, the switch can control both :
- local lighting points that are connected to its terminals,
- lighting points that are connected to the other products associated with it (the actors).
Note : It is only necessary to learn the ON key. The OFF key is learned automatically.
As Actor (receiver) :
It can be an actor in 16 scenarios, locally executing the ON and OFF commands requested by the leader products.
It can also command radio products throught the interface RF/PLC ref. 036 06.
It has an infrared interface enabling control of products in the installation via an "In One by Legrand" remote control
(e.g. : 882 00).
(1)
Learn phase : operation to associate products so that they can be controlled simultaneously from a central point.
This association is carried out by applying the learn scenario procedure on page 5.
(2) Scenario : corresponds to the set of products (actors) that are associated with a command key.
LEARN
indicator lamp
ON / OFF
Command
keys
ID number
LEARN key (1)
3
4
Factory configuration
The first time it is switched on, pres-
sing the ON or OFF keys controls
all lighting points in the "In One by
Legrand"installation.
Pressing Learn(1) twice cancels
this general control function.
(1) Programming or learn key.
(1)
(2)
.
. It is then