Ekinex EK-SN2-TP Manual de instrucciones - Página 2

Navegue en línea o descargue pdf Manual de instrucciones para Sensores de seguridad Ekinex EK-SN2-TP. Ekinex EK-SN2-TP 7 páginas. Knx standard wall presence detector with movement function

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'NF, Surface oe Deep Series square plate

with 50 x 50 mm window

Code EK-PQN-...(*) ('NF)

Code EK-SQN-...(*) (Surface)

Code EK-DQS-...(*) (Deep)

Frame

The device is completed with a square ekinex

the form or flank series in metal or Fenix NTM

The 'NF (No Frame) versions, on the other hand, must be

mounted without a frame.

Form

square

frame

EK-FOQ-...(*)

(*) To be completed with the extension for colour and finishing

Switching, display and detection elements

The device is equipped with 2 switching elements, loca-

ted under the cover:

• a KNX programming button (1)

• a switch to select the operating mode Manual / ON /

OFF (2)

The following signaling and detection elements are also

visible through the lens:

• a blue programming LED (3),

• a red signaling LED (3),

• a PIR sensor, a light sensor and an IR receiver

1) Programming mode button

2) Switch for selecting the operating mode

3) Signalling and programming LED

Operation

The sensor reacts to the thermal radiation emitted by mo-

ving bodies. A person walking in the detection area across

the sections triggers the sensor.

The measurement of the room brightness is carried out by

an integrated light sensor; the brightness value, measu-

red in Lux, can be transmitted on the bus.

The internal brightness sensor can also be used to main-

tain a constant ambient brightness if a dimmable light

source is available.

The lighting channels have two operation modes, Auto-

matic or Semi-automatic:

frame of

• the automatic mode controls both switch-on and switch-

material.

off, when a movement is detected;

• the semi-automatic mode requires manual switch-on,

which is maintained until movement is detected; it will

swich-off only when no more movement is detected.

Flank

In automatic mode, a load connected to a lighting channel

square

frame

will be switched on when movement is detected and (if

EK-FLQ-...(*)

desired) the ambient light level is below a preset bright-

ness value.

When no movement has been detected for a program-

mable time duration, a stand-by phase can be entered,

during which the light can be dimmed to a lower intensity.

The HVAC channels act in a similar way as the Light Con-

trol channels, but with neither the standby time nor the

dependence from the light level.

Positioning

The actual detection range of the sensors depends on the

mounting height. It is recommended to install the device

at a height of 1.2 m - 2.0 m. The detection range is 9 m

at a height of 1.2 m - 1.5 m and up to 8 m at a height of

1.8 m - 2.0 m.

Side view

0 0.5 1

Third

detection

zone

0 0.5 1

0 0.8 1.5

Warning! The electrical connection of the devi-

ce can be carried out only by qualified person-

nel. The incorrect installation may result in elec-

tric shock or fire. Before making the electrical

connections, make sure the power supply has

been turned off.

Second

First

detection

zone

200

Top view

200

987

0 3

987

0 3

Installation at a height of 1.2 - 1.5 m

200

4 1. 5 1. 5