Working Mode - Merlin Gerin eunea 30554.99 Manual Del Usuario

How it Works
Unipolar switch or button, activated by coded keyboard with potential-free output contact.
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Two working modes available (to be configured by the owner):
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as a switch and timed button.
Possibility of programming a retard on activating the output contact.
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The user and programming codes can be modified by the owner of the unit.
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Theconnection/ disconnection of the load is carried out by introducing a 4-digit user
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code ( initially 1 2 3 4 ) by means of the keyboard. The time between digits must not
exceed 10 seconds.
Any time a key is pressed (to activate the code) a green indicator lights up. When
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the user code is introduced correctly, the green light goes on and a relay is activated.
If an incorrect code is introduced, an intermittent red light flashes 5 times. After this
period, a further attempt at introducing the code can be made.

Working Mode

The unit has two working modes:
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- Timer button. In this mode, when the user code is introduced, it acts as a timer
with load connection for a specific period that can be regulated between 1 and
99 seconds
- Switch. In this mode, introducing the user code gives rise to the connection or
disconnection of the load. The unit remains in this status until a further code is
introduced.
In both operating modes, the green pilot light remains on for as long as the load is
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connected.
Both in timer button and switch mode, the activation of the relay can be retarded for
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between 0 and 99 seconds after the user code has been introduced.
During the relay activation retard, the green LED flashes.
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Selecting the Working Mode
0 0 0 0
2
0 0 0 0
1
X X
Switch Mode:
1 - Introduce the programming code. For the first installation
The red pilot light flashes
2 - Push the button
The green pilot light flashes twice and switches
From now on, the unit will work as a
Timer button mode:
1 - Introduce the programming code. For the first installation
The red pilot light flashes
2 - Press the button
3 - Insert the time during which you wish to keep the output contact activated
<XX> between a minimum of 01 and a maximum of 99
The green pilot light flashes twice and switches
From now on the unit will work as a
continuously.
<2>.
switch.
continuously.
<1>.
button.
(0000).
off.
(0000).
seconds.
off.