The openHAB Documentation Has Moved

The documentation has moved to openhab.org/docs and openhab.org/addons.

Please use the link below to be redirected to the new version of this article, and update your bookmarks.

DTA19 Smart LED Light

This describes the Z-Wave device DTA19, manufactured by Domitech Products, LLC with the thing type UID of domitech_ze27_00_000.

DTA19 product image

The DTA19 supports routing. This allows the device to communicate using other routing enabled devices as intermediate routers. This device is also able to participate in the routing of data from other devices.

Overview

Domitech Smart LED Retrofit Kit ZE27EU is a member of the Z-Wave® family and communicate with other Z-Wave® certified devices in a control network. The Smart Bulb can be controlled by the Z-Wave remote controller or apps. Each Z-Wave device serves as a node to repeat the signal in the network, thus, extending the overall Z-Wave mesh wireless network range. Different types and brands of Z-Wave devices can be associated with domitech Smart Bulb in your system and they will work together to optimize and expand the coverage of your Z-Wave network. Once setup is completed, you can enjoy the convenience and leisure which Smart Bulb offers.

Inclusion Information

Step 1: Place the controller in inclusion mode.

Step 2: Turn on power to the socket after promoted by your network controller inclusion mode. The Smart Bulb will be included into your network within 30 seconds. The smart bulb will flash 2 times after Inclusion is successful. If the controller/gateway shows it failed, repeat the procedure.

Note: If Inclusion still fails after the 2nd attempt, you need to first RESET the Smart Bulb before repeating the above steps.

Before repeating the above steps, try moving the Smart Bulb to the bulb socket in the same room as your home gateway in case the preferred outlet is out of range initially. Repeat step 1-2 until the Smart Bulb is added to your network. Once the light bulb has been successfully added to your home network, you can move it to the preferred location in the home.

Manually Reset – Flick the wall switch “OFF-ON” cycle 4 times within 4 seconds (Turn OFF and turn ON will be counted as 1 “OFF-ON” cycle). The Smart Bulb will flash twice after Reset is successful. Use this procedure only in the event that the network primary controller is lost or otherwise inoperable.

Exclusion Information

By controller - The Smart Bulb can be excluded from your network by your controller/Gateway. Similar to the Inclusion process, turn off power to your light bulb and place your network controller into exclusion mode by following the controller manufacturer’s instructions. Once prompted by your network controller, turn ON the light switch. The Smart Bulb will flash twice to confirm that it has successfully been excluded from your network. Please refer to your controller/gateway instructions manual for details.

Manually – The Smart Bulb can be excluded manually by flicking the wall switch ”OFF-ON” cycle 4 times within 4 seconds (Turn OFF and turn ON will be counted as 1 “OFF-ON” cycle). The bulb will flash twice after Reset is successful. Use this procedure only in the event that the network primary controller is lost or otherwise inoperable.

Channels

The following table summarises the channels available for the DTA19 -:

Channel Channel Id Category Item Type
Dimmer switch_dimmer DimmableLight Dimmer

Dimmer

The brightness channel allows to control the brightness of a light. It is also possible to switch the light on and off.

The switch_dimmer channel supports the Dimmer item and is in the DimmableLight category.

Device Configuration

The following table provides a summary of the 3 configuration parameters available in the DTA19. Detailed information on each parameter can be found in the sections below.

Param Name Description
1 Dim level when the bulb is turned on  
9 Dimming / brightening step level Controls the speed of dimming / brightening
10 Dimming / brightening step timing  
  Switch All Mode Set the mode for the switch when receiving SWITCH ALL commands

Parameter 1: Dim level when the bulb is turned on

You may select the dim level whenever the light is turned back on to be either full brightness (100% dim level) or be the same as the last dim setting when the light is on by flicking the wall switch. The following option values may be configured -:

Value Description
0 Full brightness
1 Last setting

The manufacturer defined default value is 0 (Full brightness).

This parameter has the configuration ID config_1_1 and is of type INTEGER.

Parameter 9: Dimming / brightening step level

Controls the speed of dimming / brightening You may change the dimming step level when you adjust the brightness from your controller.

When the value is low, dimming / brightening is gradual. When the value is high, dimming / brightening is rapid. Values in the range 1 to 99 may be set.

The manufacturer defined default value is 1.

This parameter has the configuration ID config_9_1 and is of type INTEGER.

Parameter 10: Dimming / brightening step timing

This parameter controls the dimming speed. When the value is low, the step timing is quick. When the value is high, the step timing is slow. Values in the range 1 to 10 may be set.

The manufacturer defined default value is 3.

This parameter has the configuration ID config_10_1 and is of type INTEGER.

Switch All Mode

Set the mode for the switch when receiving SWITCH ALL commands.

The following option values may be configured -: | Value | Description | |——–|————-| | 0 | Exclude from All On and All Off groups | | 1 | Include in All On group | | 2 | Include in All Off group | | 255 | Include in All On and All Off groups |

This parameter has the configuration ID switchall_mode and is of type INTEGER.

Association Groups

Association groups allow the device to send unsolicited reports to the controller, or other devices in the network. Using association groups can allow you to eliminate polling, providing instant feedback of a device state change without unnecessary network traffic.

The DTA19 supports 1 association group.

Group 1: Group 1

This group supports 5 nodes.

Technical Information

Endpoints

Endpoint 0

Command Class Comment
COMMAND_CLASS_NO_OPERATION_V1  
COMMAND_CLASS_BASIC_V1  
COMMAND_CLASS_SWITCH_MULTILEVEL_V1 Linked to BASIC
COMMAND_CLASS_SWITCH_ALL_V0  
COMMAND_CLASS_CONFIGURATION_V1  
COMMAND_CLASS_MANUFACTURER_SPECIFIC_V1  
COMMAND_CLASS_ASSOCIATION_V1  
COMMAND_CLASS_VERSION_V1  

Did you spot an error in the above definition or want to improve the content? You can contribute to the database here.