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Technical data sheet: S000105459EN-2
Updated: 25/02/2021
Created: 05/12/2018
Microwave detector - DALI/DSI dimming
Cat. No(s): 0 489 55/56/57
CONTENTS
7. SETTINGS (CONTINUED)
Parameter
Default
value
Value after
initialisation
Range/
option
Description
Output channel modes
Switching only
-
-
-
Only the relay part is used
Switch and dim
together
✔
✔
-
The 2 outputs are synchronised and go ON/OFF at the same time
Switch and dim
separately
-
-
-
The 2 outputs are not synchronised and the DALI luminaire can be turned off
without switching the relay output OFF
General parameters
LED operation
test
Off
-
ON or Off
When this option is activated, a red LED on the sensor flashes when it detects
movement. Use this function to check that the sensitivity levels are suitable.
Inhibit
detection
No
-
Yes/No
Disables presence/absence detection so that the detector does not control
switching, only dimming. Use this mode for light regulation without automatic
control according to occupancy.
Timeout
20 minutes
-
0 to 99
minutes
Once the detector is turned on, this value sets how long the lights will stay on once
movement has ceased. Select 0 for a 10-second period (for commissioning only).
Manual timeout
period
10 minutes
-
0 to 99
minutes
When a manual operation occurs, either via the switch input or the infrared, it
invokes the timeout period.
Example 1: a detector in presence mode has a detector timeout of 15 minutes and
a manual timeout of 3 minutes. When the user leaves the room, they press the Off
button. The sensor will revert to automatic mode after 3 minutes. Walking back into
the room will turn the lights on.
Example 2: using the settings above, the user turns the lights off (say for a
presentation) but stays in the room. Every time a movement is detected, the manual
timeout period is re-triggered, but if it doesn’t pick up anything over a short period,
the detector will revert to automatic mode. This means that the lights may come on
inadvertently during the presentation, even if the occupants are still present during
the manual timeout period, so adjust the timing carefully.
On sensitivity
8
9
1 (min)
to 9 (max)
Sensitivity level for detecting movement when the detector is already on.
Off sensitivity
8
9
1 (min)
to 9 (max)
Sensitivity level for detecting movement when the detector is off.
On delay
0 minutes
-
0 to 99
minutes
The On delay allows the first channel to switch on after the second channel.
A typical application for this would be when a detector is controlling lighting and air
conditioning in an area. When the occupant is detected, the lighting will be turned
on immediately, whereas the air conditioning may be turned on after 15 minutes.
If the area is vacated before the detector times out, then the air conditioning will not
have come on. The delay can be set for channel 1 only using this parameter.
Detection mode
Presence
-
Presence
or absence
Presence mode allows the output to turn on when movement is detected and
off when movement ceases. Absence mode allows the output to turn off when
movement ceases, but must be manually turned on first.
Lux On level
999
145
1-950,
999:
OFF
dimming
regulation
Sets a minimum light level below which the PIR sensor is enabled, allowing the lights
to be turned on by movement.
Note: The "Lux Off level" value must always be greater than the "Lux On level” value.
