MDT SCN-P360L3.03 handleiding
Handleiding
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Technical Manual Presence Detector SCN-x360xx.03
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 • Germany
Telephone: +49-2263-880 • knx@mdt.de • www.mdt.de
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Active sensors can be set for each channel. This allows the detection range of the channel to be
limited. For example, if only one direction is to be detected in a corridor, only one sensor can be
activated. Please refer to the illustration at 2.4 Structure & Handling for the orientation of the
sensors.
Note: Due to the lens optics, the individual areas of each sensor scatter. Overlapping between
sensors is therefore possible and consequently there is no sharp separation between the areas.
The trigger sensitivity Day/Night describes the sensitivity in standby mode (the output is switched
off, no movement was detected).
The presence sensitivity describes the sensitivity in presence mode (the output is switched on,
movement was detected).
Reduce sensitivity for sensors can be used, for example, if one or more sensors are to react less
sensitively for structural reasons.
To avoid false detections, an interference/motion filter can be activated that filters out very short
movements, e.g., due to draughts. If this filter is activated, 2 additional parameters appear: "Length
of monitoring time slot" and "Number of monitoring time slots".
This means that a longer detection is required for switching on. To switch on the channel at least one
detection must have taken place in each of the set monitoring time slots. For example, with 3
monitoring time slots and a length of 2 seconds for a monitoring time slot, at least one detection
would have to take place in the first 2 seconds, at least one detection in the second 2s and at least
one detection in the third 2 seconds. Thus, it takes at least 6 seconds for the alarm channel to trigger.
If the motion filter is not activated, the detection takes place for only one movement with the
sensitivity set accordingly.
The follow-up time describes the time that elapses after the last detection of a movement until the
output is switched off. For example, with a follow-up time of 3 minutes, the light would be switched
on for at least 3 minutes if movement was detected. Each new detection restarts the follow-up time.
This time can be set differently for Day and Night.
A lock object or enable object can be activated to lock or enable the Alarm channel. The lock object
switches the channel off with a 1. The enable object activates the Alarm channel with a 1. With the
parameter "Fallback forced guidance/lock" (general setting), you can set whether the channel
should react to the configuration for "Fallback forced guidance/lock" in the "General settings" or not.
With "Output objects for Day/Night" you can set whether switching is done via a common object or
separate objects for Day and Night. Using separate objects, for example, a different action can be
carried out for Day than for Night.
With the parameter "Output object sends", a send filter can be activated for the output. If the
output is only to send ON commands the setting "only ON" can be used.
Via "Output object sends cyclically", it can be set that the output object sends its value cyclically to
the bus at an interval to be defined.
The following table shows the corresponding communication objects:
Number
Name
Length
Usage
75
Alarm - Output – Switching
1 Bit
Output of the alarm function (common object for
Day and Night)
75
Alarm - Output (Day)–
Switching
1 Bit
Output of the alarm function in Day mode
76
Alarm - Output (Night)–
Switching
1 Bit
Output of the alarm function in Night mode
83
Alarm - Input – Lock
1 Bit
Locking the alarm function
83
Alarm - Input – Enable
1 Bit
Enabling the alarm function
Table 18: Communication objects – Alarm/Message channel
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Productinformatie
| Merk | MDT |
| Model | SCN-P360L3.03 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 0 MB |
