Widom

Smart Double Switch (L-Version)

SKU: WIDEWDSL

Quickstart

This is a secure On/Off Power Switch for Europe. To run this device please connect it to your mains power supply. To add this device to your network execute the following action:
Pressing any sequence of click on the integrated button

Important safety information

Please read this manual carefully. Failure to follow the recommendations in this manual may be dangerous or may violate the law. The manufacturer, importer, distributor and seller shall not be liable for any loss or damage resulting from failure to comply with the instructions in this manual or any other material. Use this equipment only for its intended purpose. Follow the disposal instructions. Do not dispose of electronic equipment or batteries in a fire or near open heat sources.

What is Z-Wave?

Z-Wave is the international wireless protocol for communication in the Smart Home. This device is suited for use in the region mentioned in the Quickstart section.

Z-Wave ensures a reliable communication by reconfirming every message (two-way communication) and every mains powered node can act as a repeater for other nodes (meshed network) in case the receiver is not in direct wireless range of the transmitter.

This device and every other certified Z-Wave device can be used together with any other certified Z-Wave device regardless of brand and origin as long as both are suited for the same frequency range.

If a device supports secure communication it will communicate with other devices secure as long as this device provides the same or a higher level of security. Otherwise it will automatically turn into a lower level of security to maintain backward compatibility.

For more information about Z-Wave technology, devices, white papers etc. please refer to www.z-wave.info.

Product Description

WiDom Smart Double Switch is an ON/OFF control device designed to independently control two separate loads, suited for being controlled by both remote and local switches. Similarly to the other WiDom “in wall” devices, it can be fully integrated into pre-existing systems and configured to associate configurable behaviors to a specific number of clicks, in full integration with the Z-Wave home automation ecosystem. There are two versions of WiDom Double Switch: L version controlled by Line signal.

Each of its two channels features an integrated consumption measurement device. The Smart Double Switch also boasts the lowest energy consumption on the market.

At the same time, it is completely configurable so that it can adapt to the most varied needs while also being ready to be used without needing additional configurations in order to operate. WiDom Smart Double Switch is very easy to install and works with both momentary and toggle. The device is equipped with contact protection technology (Zero Crossing) which reduces the electrical stress on the relay contacts and ensures a longer life. The open/closed switching of the device always occurs when the instantaneous value of voltage is 0.

It operates in any Z-Wave network with other Z-Wave/Z-Wave Plus certified devices and controllers from any other manufacturer. As a constantly powered node, WiDom Smart Double Switch will act as a repeater regardless of the vendor in order to increase the reliability of the network.

Prepare for Installation / Reset

Please read the user manual before installing the product.

In order to include (add) a Z-Wave device to a network it must be in factory default state. Please make sure to reset the device into factory default. You can do this by performing an Exclusion operation as described below in the manual. Every Z-Wave controller is able to perform this operation however it is recommended to use the primary controller of the previous network to make sure the very device is excluded properly from this network.

Reset to factory default

This device also allows to be reset without any involvement of a Z-Wave controller. This procedure should only be used when the primary controller is inoperable.

6 consecutive clicks on the integrated button.

Safety Warning for Mains Powered Devices

ATTENTION: only authorized technicians under consideration of the country-specific installation guidelines/norms may do works with mains power. Prior to the assembly of the product, the voltage network has to be switched off and ensured against re-switching.

Installation

Electrical Connections diagram

The device must be supplied by phase and neutral.

Connections must be made according to one of the diagrams below.

N) Neutral
L) Phase
O2 and O1) Output Loads
I2 and I1) Control switches

WARNING: The line must be properly protected from overloads and short circuits related to a possible failure of the loads connected to the output O1 and O2.

TIP: The antenna must not be shortened, removed or modified. To ensure maximum efficiency, it must be installed as shown. Large size metal equipment near the antenna can negatively affect reception. Each WiDom device is a node in a mesh network. If there are metal obstacles, the obstacle can often be overcome with a further triangulation node.

Inclusion/Exclusion

On factory default the device does not belong to any Z-Wave network. The device needs to be added to an existing wireless network to communicate with the devices of this network. This process is called Inclusion.

Devices can also be removed from a network. This process is called Exclusion. Both processes are initiated by the primary controller of the Z-Wave network. This controller is turned into exclusion respective inclusion mode. Inclusion and Exclusion is then performed doing a special manual action right on the device.

Inclusion

Pressing any sequence of click on the integrated button

Exclusion

Pressing any sequence of click on the integrated button.

Product Usage

LED status indicator

The system includes an RGB LED that shows the device’s status during installation:

Solid RED: the device is not included in any network

OFF: the device is already associated to a Z-Wave network

Blink GREEN: the device has sent an unsolicited Multilevel Frame to Lifeline group

Blink YELLOW: the device has sent an unsolicited Meter Frame to Lifeline group

Blink VIOLET: the device has sent a command to the association device. The number of blinks is equal to the ID Association group

Sequence of GREEN-BLUE Learn Mode for inclusion

Sequence of RED-BLUE Learn Mode for exclusion

Quick trouble shooting

Here are a few hints for network installation if things dont work as expected.

Make sure a device is in factory reset state before including. In doubt exclude before include.
If inclusion still fails, check if both devices use the same frequency.
Remove all dead devices from associations. Otherwise you will see severe delays.
Never use sleeping battery devices without a central controller.
Dont poll FLIRS devices.
Make sure to have enough mains powered device to benefit from the meshing

Association - one device controls an other device

Z-Wave devices control other Z-Wave devices. The relationship between one device controlling another device is called association. In order to control a different device, the controlling device needs to maintain a list of devices that will receive controlling commands. These lists are called association groups and they are always related to certain events (e.g. button pressed, sensor triggers, ...). In case the event happens all devices stored in the respective association group will receive the same wireless command wireless command, typically a 'Basic Set' Command.

Association Groups:

Group Number	Maximum Nodes	Description
1	8	Lifeline
2	8	Send Basic Set Command
3	8	Send Basic Set Command
4	8	Send Basic Set Command
5	8	Send Basic Set Command
6	8	Send Basic Set Command
7	8	Send Basic Set Command

Configuration Parameters

Z-Wave products are supposed to work out of the box after inclusion, however certain configuration can adapt the function better to user needs or unlock further enhanced features.

IMPORTANT: Controllers may only allow configuring signed values. In order to set values in the range 128 ... 255 the value sent in the application shall be the desired value minus 256. For example: To set a parameter to 200 it may be needed to set a value of 200 minus 256 = minus 56. In case of a two byte value the same logic applies: Values greater than 32768 may needed to be given as negative values too.

Parameter 1: Numbers of clicks to control Channel 1

Define which sequences of clicks control the load connected to both Channel 1 and Channel 2, if parameter No. 2 is set to its default value. Otherwise parameter No.1 sets the clicks sequence only for Channel 1 and parameter No. 2 sets the clicks sequence for Channel 2.
Size: 1 Byte, Default Value: 7

Setting Description
0 Local Control disabled

1 1 click controls the local load

2 2 clicks control the local load

4 3 clicks control the local load

7 The load connected to the Channel 1 can be controlled using 1 click, 2 clicks or 3 clicks

Setting	Description
0	Local Control disabled
1	1 click controls the local load
2	2 clicks control the local load
4	3 clicks control the local load
7	The load connected to the Channel 1 can be controlled using 1 click, 2 clicks or 3 clicks

Parameter 2: Numbers of clicks to control Channel 2

Define which sequences of click control the load connected to Channel 2
Size: 1 Byte, Default Value: 8

Setting Description
0 Local Control disabled

1 1 click controls the local load

2 2 clicks control the local load

4 3 clicks control the local load

8 The load connected to the Channel 2 will be controlled with the same number of clicks configured for Channel 1.

Setting	Description
0	Local Control disabled
1	1 click controls the local load
2	2 clicks control the local load
4	3 clicks control the local load
8	The load connected to the Channel 2 will be controlled with the same number of clicks configured for Channel 1.

Parameter 4: Value used for devices belonging to Group 2 when I1 button receive 1 Click

Defines the actions to be carried out on the associated devices in terms of Basic Set.
Size: 1 Byte, Default Value: 100