BW-DM

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Revision:
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/C


BW-DM.C
BW-DMC2.png
Output ports
Number of dimming channels3
Max load per dimming channel0.9 A(200W at 220V)
Input ports
Number of inputs3
Number of buttons3
Number of LED buttons2
Other
Supply voltage11.5...27.5 V DC
Dimentions45x42x14 mm


DIMMER

This single-channel dimmer is designed for smooth control of electrical load (non reactive load). It has 3 input channels for connecting buttons and reed switches. MOSFET type.


CAUTION! All work related to the installation, connection, setting up, service and support must be carried out by qualified personnel with sufficient skills and experience in working with electrical equipment. To avoid the risk of fire, electric shock, damage to the system and/or personal injury, the system installation and assembly must be performed in accordance with the instructions listed below:

  • all connectivity work must be carried out with the power turned OFF;
  • use appropriate tools and personal protection against electric shock;
  • do not use damaged cables, wires and connectors;
  • avoid folding the cables and wires;
  • do not apply excessive force to the wires by kinking or pressing them too hard: the inner conductors of the cables and wires may get stripped or damaged;
  • do not use the power socket with poor contacts to connect;
  • do not exceed the load limit parameters specified in the manual;
  • the supply conductors wire section is subject to the specifications for current density limit, insulation type and wire material. Light section can result in cable overheating and fire.

When the power is on, NEVER:

  • connect/disconnect the connectors;
  • open modules and sensors.

Module view

BW-DMC2.png
BW-DMC.png

Example of connection

BWDMC EXA.png

Module parameters

Parameter name Value
Input channels qty 3
0-10 input port quantity
Buttons
LED Buttons
Number of sensor inputs
Number of dry contact inputs
RS485 ports qty
RS232 ports qty
UART ports qty
M-BUS port quantity
Pulse inputs quantity
DALI ports qty
DALI-line voltage supply
Peak current of DALI-line power supply
Peak current in DALI-line
Maximum DALI devices quantity
Dimming channels qty
Output channels qty 1
0-10 output port quantity
Analog output channels qty
Output
Digital line maximum length
Discrete input channels qty
Digital input channels qty
Speakers
Max power output audio channel
Camera
IR lighting
Card reader
Connection type
Protocols
Backlight voltage
Load type
Supported sensors
Input voltage 100-250V
Current type AC
Adjustment type
Max load 0.9 A(200W at 220V)
Min load 0.09 A(20W at 220V)
Max load per channel
Max load per group
Max load per device
Control parameters
Angle of vision IR °
Angle of motion °
Temperature measuring range °C
Humidity measuring range
Dimmer type
Dimming type
Voltage that may be applied to the input channels 100-250V
Max output switching voltage
Max output switching current
Power supply 11.5 … 27.5 V DC from CAN
Max current(24V) 40 mA
Max current(13V)
Max detection distance
Max IR distance
Max current
Relay
Data transfer speed
Permissible section of power supply cable to connect in socket:
Sensors VCC output
Sensors max VCC current
R1-R2 inputs max current
Push-button/reed switches line recommended length
Temperature sensor line max length 0.3m
Sensor cable length
Sensors line max length
Bus type CAN (4-wire)
Compatible with
Output voltage
Output current
Equipment installation type Free
Mounting
Max cabel lenght
Case material ABS
Protection IP40
Temperature range -10 … +50 °C
Size 45x42x14 mm
Weight 25 g
* -
** -
*** -
1 -
2 -
3 -


Supported load types

CAUTION! Do not overload the dimmer in order to avoid it overheating and breaking down. Use it safely by following the parameters provided in the parameters table. Only the kinds of load and load power options outlined in the compatible devices table are to be used with this dimmer.
Supported load type Power
Load1.png Conventional incandescent lamps 20-200W
Load2.png Halogen light sources 20-200W
Load3.png LED lamps with dimming support 20-200W
Load4.png Energy saving lamps with dimming support 20-200W
Load5.png Electronic ballasts with dimming support 20-200W

Module installation and connection procedure

  1. Connect the outputs.
  2. Connect the inputs.
  3. Connect the CAN connector.
  4. Configure the module using LT setup.
  5. Apply power to the load.
  6. Check all equipment for proper operation.

Module shut-off and deinstallation procedure

  1. Disconnect the power from the load.
  2. Disconnect the CAN connector.
  3. Disconnect the inputs.
  4. Disconnect the outputs.


Dimmer workflow

Workflow.jpg
Workflow2.jpg
Workflow3.jpg

Linear, LED and Halogen workflows

Linear.jpg
Led.jpg
Halogen.jpg

HW settings

Name Type, range SUBID Default Description
def integer 0-250 1 100 The default brightness level in case of a power reset (1..250). Example: def=250
min integer 0-100 1 0 Minimum dimming level, example: min=10
max integer 0-100 1 100 Maximum dimming level, example max=95
start integer 0-100 1 0 The Start function is used for lamps that lack the minimal voltage to get turned on. If the set value is lower than the start value, the lamp is turned on at the start value and them the light is dimmed down to the set level. Example: start=60
force integer 0-100 1 10 Time duration of the starting value (measured in milliseconds). Example: force=20
runtime integer 0-60000 1 1000 Runtime is the speed of changing the brightness from ‘min’ to ‘max’ (measured in milliseconds). Example: runtime=1000
protect integer 0;1 1 0 Overload Protect. 0(off); 1 (on), example: protect=0
offset float(+/- 0…39) 30 0 sensor values offset;

For example, offset is -3.8 :

1hw="offset='-3.8'"
mode string 98 disabled Frequency of pulse-width modulation in Hz for item with direct current.
  • dc100 – 100Hz
  • dc200 – 200Hz
  • dc400 – 400Hz
  • dc800 – 800Hz

Example: mode='dc400'

dm char 98 'g' Each char is responsible for the type of a particular channel
  • 'g' – use like halogen dimmer-lamp
  • 's' – Soft Switch, lamp, when on/off power is supplied/deenergised smoothly (500msec)
  • 'k' – Switch, lamp, when on/off power is supplied/deenergised immediately
  • 'l' – LED Function, dimmable LED lamps
  • '-' – Channel disabled
  • '+' – Regular channel

Example: dm='s'

in char[3] 98 'BBB' Each char is responsible for the type of a particular channel
  • 'B'-Button, a bell type;
  • 'C'-Inverted button, inversebutton of a bell type (for normally-closed);
  • 'D'-Backlit button, illuminated button;
  • 'E'-Inverted backlit button, inverse illuminated button;
  • 'S'-Switch, fixed switch;
  • 'K'-Contact, reed contact;
  • 'H'-Inverted contact, inversereed contact;
  • '-'-none, nothing is connected.

And you can also connect one temperature sensor:

1hw="in='T+-'"

Example: in='BCB'

Input HW configuration

chanel 1 2 3 4 5 6
Button
nButton
Switch
Contact
nContact
none
+ + + + + +
LedButton
nLedButton
+ + + + +
Temperature Sensor +
1<item addr="491:1" auto-period="600" cfgid="72" name="Dimmer" hw="def=200 min=30 max=88 start=35 force=20 runtime=1000" type="dimer-lamp" uniq_id="4610"/>
2<item addr="491:11" cfgid="72" name="Switch" type="switch" uniq_id="4611"/>
3<item addr="491:12" cfgid="72" name="Switch" type="switch" uniq_id="4612"/>
4<item addr="491:13" cfgid="72" name="Door" type="door-sensor" uniq_id="4616"/>
5<item addr="491:97" cfgid="72" name="Temperature" system="yes" type="temperature-sensor" uniq_id="4614"/>
6<item addr="491:98" cfgid="72" hw="dm='G' in='BSH'" name="Temperature" system="yes" type="temperature-sensor" uniq_id="4615"/>