3
BMSA2202
12/11/2013BT00268–c-
Ceiling sensor switch PIR+US IP20
EN
Sensor parameters Default values Possible settings Configuration tool
BMSO4001
BMSO4003
Time delay 15 min 3, 5, 10, 15, 20 min -✔
5 sec - 59 min 59 s ✔-
Sensitivity PIR (maximum) Low, medium, high, maximum ✔ ✔
Lighting threshold 300 lux 20, 100, 300, 500, 1000 lux -✔
5 - 1275 lux ✔-
Operating
mode
Auto Not activated Activated/Deactivated ✔ ✔
Walkthrough Activated Activated/Deactivated ✔ ✔
Eco Not activated Activated/Deactivated ✔ ✔
Detection
diagram
Initial PIR Non modifiable ✔-
Maintenance PIR Non modifiable ✔-
Retrigger PIR PIR and/or US, PIR, US, Deactivated ✔-
Alarm Not activated Activated/Deactivated ✔-
Advanced
mode
Calibration - 0 - 99995 lux ✔-
Adjustment Activated Activated/Deactivated ✔-
Lighting contribution Auto Auto - 1275 lux ✔-
Time delay:
Interval of time elapsing from the moment when a sensor does not detect a presence, to
deactivation of the load.
The interval recommences every time the sensor detects a presence.
Sensitivity:
Adjustment of the sensitivity of the technologies used in the detection.
Lighting threshold:
Lighting value below which the sensor activates the load and above which it deactivates it.
Eye function:
Value 0 (eye on conguration tool BMS04001), function enabling registration in the
sensor of the general lighting level present in a given moment, and its use as a lighting
threshold.
Operating mode
Auto:
The load is automatically activated:
- if the presence of persons is detected, if the natural lighting is insucient.
The load is automatically deactivated:
- if no presence is detected at the end of the time delay + stand-by time set.
- or if the natural lighting is sucient (adjustment activated).
Each new detection causes automatic activation if there is an insucient lighting level.
Walkthrough:
If a presence is detected for a period of less than 20s the sensor reduces the time delay
set to 3 minutes. If the time delay set is already less than 3 minutes, it remains as is.
Eco:
The load is activated manually while deactivation is automatic:
- if no presence is detected at the end of the time delay set.
Following deactivation of the load, if a presence is detected within 30s, the load is
reactivated automatically (retrigger function activated). At the end of this interval of
time the load must be reactivated manually.
Detection diagram
Set of technologies used to perform detection.
Initial: set of technologies used for the rst detection.
Maintenance: set of technologies used after the rst detection.
Retrigger:
Set of technologies used to perform the Retrigger function.
After deactivation, any new detection within 30 seconds causes automatic reactivation
of the cycle. At the end of 30 seconds the load must be reactivated manually.
Available in Eco mode only.
Alarm:
Before deactivation of the load the sensor emits a warning sound.
Intervals: 1 minute, 30 seconds, 10 seconds.
Advanced mode
Calibration:
To calibrate the sensor the lighting level present should be measured with a luxmeter
and the value sent back to the sensor using the settings remote control (BMSO4001).
Calibration method:
Step 1: with articial light only.
Activate the load at maximum intensity and close the shutters (if not possible
wait for the sun to go down).
Measure the lighting level and send it to the sensor via the remote control.
Step 2: with natural light only.
Deactivate the load and open the shutters.
Adjustment:
Function enabling the sensor to deactivate the load after 10 minutes (plus a further
safety threshold, to prevent unwanted turning o ) in which the lighting level exceeds
the lighting threshold despite a presence being detected.
Lighting contribution: amount of supplementary lighting produced by activation of
the load.
When the lighting contribution parameter is on "auto" the sensor automatically
calculates the lighting contribution.
Settings
