Application manual
KNX standard wall presence detector with movement function EK-SN2-TP-
…
Rev. 1.0
– 29/09/2022
MAEKSN2TP_EN
© Ekinex S.p.A.
– All rights reserved
Pag. 21
Parameter name
Conditions
Values [Default]
Auto / Semi-auto select
Device type = Master
Auto
Semi-auto
It is used to activate / deactivate Auto mode or Semi-auto mode of Light control output C1 or C2.
The automatic mode controls both switch-on and switch-off; the semi-automatic mode controls switch-off
after a manual switch-on through the external control pushbutton.
Output type
Device type = Master
Switching
Dimming
It is used to set the output type of detector to be Switching or Dimming.
Switching mode is used to control an On/Off actuator through a Switch-type object; in this mode, Standby
function and Constant light control are not available.
Dimming mode controls a dimming-capable actuator for Absolute brightness, Standby brightness and/or
Constant rightness, through dedicated Communication Objects.
Dimming value during ON
phase
Device type = Master
Output type = Dimming
1...100%
[100%]
Sets the light output level to switch on, when the channel is active.
Infinity means that the dimming level is not controlled by Lux value.
Constant light control
Device type = Master
Output type = Dimming
Disable
Enable
Enables light control function for constant ambient brightness
Preset setpoint
Device type = Master
Output type = Dimming
Constant light control = enable
10...2000 Lux
[300 Lux]
It is used to set the pre-set Lux value for constant light control function, i.e. it sets the target value for
constant ambient brightness
Lux deviation
Device type = Master
Output type = Dimming
Constant light control = enable
0...255 Lux
[10 Lux]
It is used to set the deviation value of constant dimming function, that is the detector will react refer to
what the deviation of the ambient light level is.
This parameters sets the allowed deviation from target value (plus or minus) for constant ambient
brightness
Time after switch-on until
constant light control starts
Device type = Master
Output type = Dimming
Constant light control = enable
1 s ... 5 min
[1 min]
It is used to set the standby time before activating the constant light control function after the load is
switched on. This because after switching the light On, a time period might be necessary for the light to
warm up or reach a stable condition before brightness regulation starts.
Switch ON Lux value
Device type = Master
Lux / Time etc. selected by = ETS
5...2000 Lux
[2000 Lux]
, Infinity
Sets the reference brightness for the sensor light level threshold.
The "Infinity" value disables the threshold, i.e. makes detection independent from light level.
Lighting delay time
Device type = Master
Lux / Time etc. selected by = ETS
5 s...60 min
[5 min]
Sets the delay before the output is switched off (or to standby level, if enabled) in absence of detected
movement.
