BW-DM.A

Revision:

A

A/B

/B

/C

BW-DM.A
Output ports Number of dimming channels 3 Max load per dimming channel 0.9 A(200W at 220V)
Input ports Number of inputs 3 Number of buttons 3 Number of LED buttons 2
Other Supply voltage 11.5...27.5 V DC Dimentions 45x42x14 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.

Example of connection

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Module parameters

Parameter name	Value
Input channels qty	3
Input/output channels qty
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
Dimmer 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 BT 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
	Conventional incandescent lamps	20-200W
	Halogen light sources	20-200W
	LED lamps with dimming support	20-200W
	Energy saving lamps with dimming support	20-200W
	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

Linear, LED and Halogen workflows

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"/>