MDT Technologies SCN-BWM55.01 User manual

MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1
Tel.: [phone] • Fax: [phone] • [email protected] • www.mdt.de
Stand 02/2018
Technical Manual
MDT Motion Detector
SCN-BWM55.01
SCN-BWM55.G1

Technical Manual Motion Detector SCN-BWM55.x1
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1
Tel.: [phone] • Fax: [phone] • [e-mail] • www.mdt.de
2
2
1 Content
1 Content................................................................................................................................................. 2
2 Overview............................................................................................................................................... 4
2.1 Overview devices........................................................................................................................... 4
2.2 Usage & possible applications....................................................................................................... 4
2.3 Exemplary Circuit Diagram ............................................................................................................ 5
2.4 Structure & Handling..................................................................................................................... 6
2.5 Functions ....................................................................................................................................... 7
2.6 Settings at the ETS-Software ......................................................................................................... 8
2.7 Commissioning .............................................................................................................................. 8
3 Communication Objects ....................................................................................................................... 9
3.1 Overview and Usage...................................................................................................................... 9
3.2 Default settings of the communication objects .......................................................................... 16
4 Reference ETS-Parameter .................................................................................................................. 18
4.1 General Settings .......................................................................................................................... 18
4.2 Light Channel 1/2/HCV ................................................................................................................ 20
4.2.1 General Settings ................................................................................................................... 20
4.2.2 Channel Mode Selection ...................................................................................................... 21
4.2.3 Follow-up time ..................................................................................................................... 22
4.2.4 Force or lock object .............................................................................................................. 23
4.2.5 Output object ....................................................................................................................... 24
4.2.6 External Push Button Input .................................................................................................. 27
4.2.7 Process Diagram ................................................................................................................... 28
4.2.8 Master/Slave Operation ....................................................................................................... 32
4.2.8.1 Light channel ................................................................................................................. 32
4.2.8.2 HCV ................................................................................................................................ 32
4.3 Alarm/Motion Direction.............................................................................................................. 33
4.3.1 Alarm .................................................................................................................................... 33
4.3.2 Motion Direction .................................................................................................................. 35
4.4 Logic Function.............................................................................................................................. 36
4.4.1 Activation of the Logic function ........................................................................................... 36
4.4.2 Logic function 1-4 ................................................................................................................. 37
4.5 LED............................................................................................................................................... 39
4.6 Scenes.......................................................................................................................................... 40
4.7 Brightness.................................................................................................................................... 41

Technical Manual Motion Detector SCN-BWM55.x1
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1
Tel.: [phone] • Fax: [phone] • [e-mail] • www.mdt.de
3
3
5 Index ................................................................................................................................................... 42
5.1 Register of illustrations................................................................................................................ 42
5.2 List of tables................................................................................................................................. 43
6 Attachment......................................................................................................................................... 44
6.1 Statutory requirements............................................................................................................... 44
6.2 Routine disposal .......................................................................................................................... 44
6.3 Assemblage.................................................................................................................................. 44
6.4 Datasheet .................................................................................................................................... 45

Technical Manual Motion Detector SCN-BWM55.x1
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1
Tel.: [phone] • Fax: [phone] • [e-mail] • www.mdt.de
4
4
2 Overview
2.1 Overview devices
The manual refers to the following devices: (Order code printed in bold type):
SCN-BWM55.01 Motion detector, 2 Pyro detectors, matt finish
o2 Pyro-detectors, Sensitivity separately adjustable for day/night/presence
2 separate configurable Light channels, HCV and Alarm channel;
4 Logic functions (And-/Or-/XOR-function) configurable;
green, white, red LED freely configurable;
8 scenes activatable and adjustable;
Motion direction detection
SCN-BWM55.G1 Motion detector, 2 Pyro detectors, glossy finish
oFunctions as above
2.2 Usage & possible applications
The MDT motion detector switches depending on the ambient brightness and presence. It can be
used for demand-driven switching in order to switch economically and only when required. The
motion detector can thus help to reduce unnecessary switching times to a minimum, especially in
commercial premises, but also in rooms that are seldom used, such as bathrooms and toilets or
rooms that are used as passageways such as hallways.
An additional channel transmits the presence information in the room to other trades such as
heating, ventilation, air-conditioning or blind control systems. This means that the motion detector
can also be used in other trades.
The MDT motion detector is designed for wall mounting and impresses with its flat design and 180°
detection range.

Technical Manual Motion Detector SCN-BWM55.x1
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1
Tel.: [phone] • Fax: [phone] • [e-mail] • www.mdt.de
5
5
2.3 Exemplary Circuit Diagram
Figure 1: Exemplary circuit diagram

Technical Manual Motion Detector SCN-BWM55.x1
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1
Tel.: [phone] • Fax: [phone] • [e-mail] • www.mdt.de
6
6
2.4 Structure & Handling
The following figure shows a motion detector in principle presentation:
Figure 2: Structure
In addition to the standard elements, programming button and KNX connection, the position of the
sensors and the LEDs is shown on the picture above:
S1/S2 sensor 1/sensor 2
Rred LED (Programming-LED)
Ggreen LEDs
Wwhite LED

Technical Manual Motion Detector SCN-BWM55.x1
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1
Tel.: [phone] • Fax: [phone] • [e-mail] • www.mdt.de
7
7
2.5 Functions
The motion detector functions are divided into the following areas: general settings, light channels 1
and 2, HCV, alarm, logic, LED, scenes and brightness:
General Settings
The general settings are used for the basic configuration of the motion detector. Basic
settings for sensitivity and basic settings for brightness can be made here as well as the
follow-up times. In addition, a cyclically sending "In operation" telegram can be activated.
Light channel 1 and 2
Light channel 1 and 2 can be parameterised and activated/deactivated separately from each
other. The active sensors can be parameterised for each light channel. The operating modes
fully automatic and half-automatic (manual switching on) are available. Furthermore,
different values for day/night (depending on the day/night object) can be sent. A switching
object, a scene object or an absolute value (dimming absolute) can be sent as an output
object. Each light channel can be given priority by a force control object or a blocking object
HCV
The heating, climate and ventilation channel is the interface of the motion detector to other
systems. In contrast to the light channels, the HCL channel has adjustable monitoring time
slots with which the presence in the room can be observed. By using this channel, it is
possible to control the ventilation of a room as required or to switch other HCV functions in
presence/absence, for example.
Alarm
The alarm channel is used to detect movements during absence. For this purpose, the
channel has a separate sensitivity setting and its own enable/disable object with which
monitoring can be started.
In this menu you can also activate the motion direction detection.
Logic
Up to 4 different logics can be activated. These can be set with the functions AND, OR, XOR.
Each logic block can be activated with up to two internal logic objects and up to four external
logic objects. Switching commands, scenes, values or 2-bit priority control objects can be
sent as output objects.
LED
A white, green and red LED are available for display. The green LED can be used to signal
movements or the LED can be switched depending on an external object.
The white LED can be parameterised as night light or motion indicator. Furthermore, the LED
can be switched via a separate object. The brightness of the LED is adjustable from 1-100%.
The red LED can be used either as pure programming LED or switched via a separate object.
Scenes
Up to 8 scenes can be activated which can cause adjustable actions in the light channels 1/2.
Brightness
The correction of the measured brightness value and the sending conditions for the light
value can be set here.

Technical Manual Motion Detector SCN-BWM55.x1
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1
Tel.: [phone] • Fax: [phone] • [e-mail] • www.mdt.de
8
8
2.6 Settings at the ETS-Software
Selection at the product database
Manufacturer: MDT Technologies
Product family: Presence detector
Product type: Wall mounted
Medium Type: Twisted Pair (TP)
Product name: SCN-BWM55.01 ; Motion detector 180°
Order number: dependent of the used type, e.g. SCN-BWM55.01
2.7 Commissioning
After wiring, the allocation of the physical address and the parameterization of every channel follows:
(1) Connect the interface with the bus, e.g. MDT USB Interface
(2) Switching the power supply
(3) Set bus power up
(4) Press the programming button at the device (red programming LED lights)
(5) Loading of the physical address out of the ETS-Software by using the interface (red LED goes
off as soon as this process was completed successfully)
(6) Loading of the application, with requested parameterization
(7) If the device is enabled you can test the requested functions (also possible by using the ETS-
Software)

Technical Manual Motion Detector SCN-BWM55.x1
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 •Tel.: [phone] • Fax: [phone] • [email protected] • www.mdt.de
3 Communication Objects
3.1 Overview and Usage
The following table shows the available objects and their usage:
No.
Name
Object function
Data type
Direction
Info
Usage
Note
Objects per light channel:
0
Light channel 1 -
Output 1
Dimming absolute
Switching
Scene
DPT 5.001
DPT 1.001
DPT 17.001
send
Light channel
sends output
telegram
Switch actuator /
Dimming actuator
Data point type depends on the
parameter "Object type for
output - light". Object sends
values according to the set
parameters.
1
Light channel 1 -
Output 1 (night)
Switching
DPT 1.001
Send
Light channel
sends switching
telegram
Switch actuator
Object is displayed when object
is activated via parameter
"Separate switch object at
night"
2
Light channel 1 -Input
Output 2
DPT 1.001
Send
Light channel
sends switching
telegram
Switch actuator
Object is displayed when
output 2 (additional switching
object) is activated
3
Light channel 1 - Input
External push button
short
DPT 1.001
receive
Light channel
reacts to incoming
telegram
External push
button
The object is permanently
displayed and is used to
override the automatic control
of the light channel.
4
Light channel 1 - Input
External push button
long
DPT 1.001
receive
Light channel
reacts to incoming
telegram
External push
button
The object is permanently
displayed and is used to
override the automatic control
of the light channel.

Technical Manual Motion Detector SCN-BWM55.x1
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 •Tel.: [phone] • Fax: [phone] • [email protected] • www.mdt.de
5
Light channel 1 - Input
External motion (Slave)
DPT 1.001
receive
Light channel
reacts to incoming
telegram
Additional motion
detector
configured as slave
Object is permanently
displayed and is required for
the Master/Slave function
6
Light channel 1 - Input
Force control/
Lock object
DPT 2.001/
DPT 1.003
receive
Light channel
reacts to lock
command / Force
control
External push
button for
blocking/overriding
the motion
detector
Object is displayed after
activation; DPT depends on
parameter settings
7
Light channel 1 - Input
Lock object ON
DPT 1.003
receive
Light channel
reacts to lock
command
External push-
button for blocking
the motion
detector
Object is displayed after
activation
8
Light channel 1 - Status
Status automatic mode
DPT 1.011
send
Light channel
sends status
Visu, Diagnostics,
Display
Object is permanently
displayed and has the value 1 if
light channel is in automatic
mode.
9
Light channel 1 - Input
Switch dark
DPT 1.001
receive
Light channel
reacts to incoming
telegram
External button for
overriding the
brightness
dependency
Object is displayed when the
parameter "Brightness" is set
to "Basic setting or active
object ´Dark´"
+10
next light channel

Technical Manual Motion Detector SCN-BWM55.x1
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 •Tel.: [phone] • Fax: [phone] • [email protected] • www.mdt.de
Objects per HCV:
40
HCV -Output 1
Dimming absolute
Switching
Scene
DPT 5.001
DPT 1.001
DPT 17.001
send
HCV channel sends
output telegram
Switch actuator /
Dimming actuator/
Heating actuator
Data point type depends on the
parameter "Object type for
output –climate (HCV)". Object
sends values according to the
set parameters.
43
HCV -Input
External push button
short
DPT 1.001
receive
HCV channel
reacts to incoming
telegram
External push
button
The object is permanently
displayed and is used to
override the automatic control
of the HCV channel.
44
HCV - Input
External push button
long
DPT 1.001
receive
HCV channel
reacts to incoming
telegram
External push
button
The object is permanently
displayed and is used for
overriding the automatic
control of the HCV channel.
45
HCV - Input
External Motion
DPT 1.001
receive
HCV channel
reacts to incoming
telegram
Additional motion
detector
configured as slave
Object is permanently
displayed and is required for
the Master/Slave function
46
HCV - Input
Force control/
Lock object
DPT 2.001/
DPT 1.003
receive
HCV channel
reacts to lock
command / Force
control
External push
button for
blocking/overriding
the motion
detector
Object is displayed after
activation; DPT depends on
parameter settings
47
HCV -Input
Lock object ON
DPT 1.003
receive
HCV channel
reacts to lock
command
External push-
button for blocking
the motion
detector
Object is displayed after
activation

Technical Manual Motion Detector SCN-BWM55.x1
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 •Tel.: [phone] • Fax: [phone] • [email protected] • www.mdt.de
48
HCV
Status automatic mode
DPT 1.011
send
HCV channel sends
status
Visu, Diagnostics,
Display
Object is permanently
displayed and has the value 1 if
HCV channel is in automatic
mode.
49
HCV
Switch dark
DPT 1.001
receive
HCV channel
reacts to incoming
telegram
External button for
overriding the
brightness
dependency
Object is displayed when the
parameter "Brightness" is set to
"Basic setting or active object
´Dark´"
Objects per Alarm:
50
Alarm -Output 1
Switching
DPT 1.001
send
Alarm channel
sends switching
command
Switch actuator,
Visu, Display, etc.
Object is permanently
displayed and sends the value 1
if the Alarm function detects a
motion
51
Alarm - Night mode
Switching
DPT 1.001
send
Alarm channel
sends switching
command
Switch actuator,
Visu, Display, etc.
Object is displayed when object
is activated via parameter
"Separate switch object at
night"
56
Alarm -Input
Lock/Enable
DPT 1.003
receive
Alarm channel
reacts to incoming
telegram
Push button for
switching
presence/absence,
etc.
Object is permanently
displayed; The type of the
object is set via parameter
"Lock object or enable object";
Object is used to lock/enable
the alarm function.

Technical Manual Motion Detector SCN-BWM55.x1
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 •Tel.: [phone] • Fax: [phone] • [email protected] • www.mdt.de
General objects/ LEDs /Scene/ Motion direction:
60
Day/Night toggle
Day = 0 / Night = 1
Day = 1 / Night = 0
DPT 1.001
receive
Motion detector
reacts to incoming
telegram
Push button,
Time-switch etc.
Object is activated in the
general settings and switches
between day/night operation
61
LED Green
Switching
DPT 1.001
receive
Motion detector
reacts to incoming
telegram
Push button etc.
Object can be activated in
menu LED and switches the
green LED
62
LED Red
Switching
DPT 1.001
receive
Motion detector
reacts to incoming
telegram
Push button etc.
Object can be activated in
menu LED and switches the red
LED
63
LED White
Switching
DPT 1.001
receive
Motion detector
reacts to incoming
telegram
Push button etc.
Object can be activated in
menu LED and switches the
LED
64
Scene
Input
DPT 17.001
receive
Motion detector
reacts to incoming
telegram
Push button etc.
Object is permanently
displayed and calls up the
adjusted settings in light
channel 1/2
65
Output heartbeat
Status
DPT 1.001
send
Motion detector
sends Status
Visu, Diagnostics,
Failure detection
etc.
Object can be activated in the
general settings and sends
cyclically a "1" telegram if
device is on the bus.

Technical Manual Motion Detector SCN-BWM55.x1
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 •Tel.: [phone] • Fax: [phone] • [email protected] • www.mdt.de
67
Brightness sensor
Status
DPT 9.004
Send
Motion detector
sends measured
value
Visu, Diagnostic,
etc.
Object is permanently
displayed and sends the
currently measured brightness
value
70
Motion direction 1
Switch at motion from
right to left
DPT 1.001
Send
Motion detector
sends switching
command
Switch actuator,
etc.
Motion direction detection can
be activated in the menu
Alar
71
Motion direction 2
Switch at motion from
left to right
DPT 1.001
Send
Motion detector
sends switching
command
Switch actuator,
etc.
Motion direction detection can
be activated in the menu
Alar

Technical Manual Motion Detector SCN-BWM55.x1
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 •Tel.: [phone] • Fax: [phone] • [email protected] • www.mdt.de
Logic functions:
80-
83
Logic 1
Input C-F
DPT 1.001
receive
Motion detector
reacts to incoming
telegram
Any 1 bit value
from the KNX
system
Objects are displayed when the
external inputs are activated
for this logic
84
Logic 1
Output 1
DPT 1.001/
DPT 17.001/
DPT 5.001/
DPT 2.001
send
Logic sends output
telegram
actuator
technology
Object is permanently
displayed when logic is active;
DPT according to the setting
"Output object"
+5
next logic
Table 1: Overview and Usage of the communication objects

Technisches Handbuch Bewegungsmelder SCN-BWM55.x1
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1
Tel.: [phone] • Fax: [phone] • [e-mail] • www.mdt.de
16
16
3.2 Default settings of the communication objects
Default settings
No.
Name
Function
Length
Priority
C
R
W
T
U
0
Light channel 1 -
Output 1
Dimming absolute
Switching
Scene
1 Byte/
1 Bit/
1 Byte
Low
X
X
X
1
Light channel 1 -
Output 1 (night)
Switching
1 Bit
Low
X
X
X
2
Light channel 1 -
Output 2
Switching
1 Bit
Low
X
X
X
3
Light channel 1 -
Input
External push button short
1 Bit
Low
X
X
4
Light channel 1 -
Input
External push button long
1 Bit
Low
X
X
5
Light channel 1 -
Input
External Motion (Slave)
1 Bit
Low
X
X
6
Light channel 1 -
Input
Force control/
Lock object
2 Bit/
1 Bit
Low
X
X
7
Light channel 1 -
Input
Lock object On
1 Bit
Low
X
X
8
Light channel 1 -
Status
Status Automatic mode
1 Bit
Low
X
X
X
9
Light channel 1 -
Input
Switch dark
1 Bit
Low
X
X
+10
next light channel
40
HCV - Output 1
Dimming absolute
Switching
Scene
1 Byte/
1 Bit/
1 Byte
Low
X
X
X
43
HCV - Input
External push button short
1 Bit
Low
X
X
44
HCV - Input
External push button long
1 Bit
Low
X
X
45
HCV - Input
External Motion
1 Bit
Low
X
X
46
HCV - Input
Force control/
Lock object
2 Bit/
1 Bit
Low
X
X
47
HCV - Input
Lock object On
1 Bit
Low
X
X
48
HCV - Status
Status Automatic mode
1 Bit
Low
X
X
X
49
HCV - Input
Switch dark
1 Bit
Low
X
X
50
Alarm - Output 1
Switching
1 Bit
Low
X
X
X
51
Alarm -Night mode
Night mode
1 Bit
Low
X
X
X
56
Alarm -Input
Lock/Enable
1 Bit
Low
X
X
60
Day/Night toggle
Switching
1 Bit
Low
X
X
61
LED green
Switching
1 Bit
Low
X
X
62
LED red
Switching
1 Bit
Low
X
X
63
LED white
Switching
1 Bit
Low
X
X
64
Scene
Input
1 Bit
Low
X
X
65
Output heartbeat
Status
1 Bit
Low
X
X
X
67
Brightness sensor
Status
1 Bit
Low
X
X
X

Technisches Handbuch Bewegungsmelder SCN-BWM55.x1
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1
Tel.: [phone] • Fax: [phone] • [e-mail] • www.mdt.de
17
17
70
Motion direction 1
Switch at motion from right
to left
1 Bit
Low
X
X
71
Motion direction 2
Switch at motion from left to
right
1 Bit
Low
X
X
80-83
Logic 1
Input C-F
1 Bit
Low
X
X
X
X
84
Logic 1
Output 1
1 Bit/
1 Byte/
2 Bit
Low
X
X
X
+ 5
next logic
Table 2: Communication objects - Standard settings
The pre-set default settings can be taken from the tables above. The priority of the individual
communication objects as well as the flags can be adapted as required by the user. The flags assign
the respective task to the communication objects in the programming. C stands for communication,
R for reading, W for writing, T for transmission, and U for updating.

Technisches Handbuch Bewegungsmelder SCN-BWM55.x1
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1
Tel.: [phone] • Fax: [phone] • [e-mail] • www.mdt.de
18
18
4 Reference ETS-Parameter
4.1 General Settings
The following figure shows the submenu for general settings:
Figure 3: General Settings

Technisches Handbuch Bewegungsmelder SCN-BWM55.x1
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1
Tel.: [phone] • Fax: [phone] • [e-mail] • www.mdt.de
19
19
The following table shows the possible settings for this menu:
ETS-Text
Dynamic range
[Default value]
Comment
Day/Night Object
not used
used
used, read after reset
Setting whether a day/night
object is to be used and
whether it should be queried in
the case of a reset.
Value for Day/Night
Day = 0 /Night = 1
Day = 1 /Night = 0
Polarity of the Day/Night object
Toggle Day/Night
At next presence
directly at toggle
Setting when day/night
changeover is active
Basic setting of sensitivity
Release sensitivity for day
1-8
[6]
Setting of the release sensitivity
in day mode
Release sensitivity for night
1-8
[3]
Setting of the release sensitivity
in night mode
Presence sensitivity
1-8
[8]
Sensitivity adjustment when
presence detected
Basic setting of brightness
Sensor activation below (day)
10-2000Lux
[200]
Setting of the brightness
threshold below which the
sensor is activated in day mode
Sensor activation below (night)
10-2000Lux
[10]
Setting of the brightness
threshold below which the
sensor is activated in night
mode
Switch-off when exceeding
not active
10-2000Lux
Setting of the brightness
threshold from which the
sensor is deactivated
Filter short-term darkening
not active
active
Activation of a filter for short-
term brightness fluctuations
Forced retrigger
not active
After presence and
follow-up time
after fix time
Activation of a release time
from forced control
Follow-up time for force/
Release time for force
30s-12h
Setting the release time
Release of push button input
After presence and
follow-up time
after fix time
Activation of a release time
from the override by an
external push button
Follow-up time for force/
Release time for force
30s-12h
Setting the release time
Cylial sedig hearteat
not active
1min –24h
Activation of a cyclic
"heartbeat" telegram
Table 3: Parameter - General Settings

Technisches Handbuch Bewegungsmelder SCN-BWM55.x1
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1
Tel.: [phone] • Fax: [phone] • [e-mail] • www.mdt.de
20
20
The following table shows the general communication objects:
Number
Name
Length
Usage
60
Day/Night toggle
1 Bit
Switchover between day and night mode
65
Output heartbeat
1 Bit
Sendig of a yli hearteat telegra
Table 4: Communication objects - General Settings
4.2 Light Channel 1/2/HCV
4.2.1 General Settings
The following figure shows the basic settings for a light channel:
Figure 4: Basic settings - light channel
The following table shows the possible settings for these parameters:
ETS-Text
Dynamic range
[Default value]
Comment
Active sensors
--
1-
-2
12
Setting which sensors are active for the
selected channel
Information about
placement of sensors
Parameter displays a sketch with
information about the sensors S1 and
S2
Sensitivity
Basic setting (General
setting)
individual
Basic setting: The sensitivity settings
from the menu "General settings" are
used.
Individual: Individual values can be set
for the sensitivity of this light channel.