Configurazione dello scenario Spegni e chiudi tutto tramite controllore Fibaro (PDF)

Referring to the Figure 2 below:

W1 and W2 are WiDom Universal Relay Swicth

W3 and W4 are WiDom Universal Roller Shutter

W1 is used to control the sitting room light (L1) and for the activation of the scenario switch off and close all through the sitting room button (P1);
W2 is used to control the dining room light (L2) through the button (P2) and via Z-Wave network by W1 associations;
W3 is used to control the sitting roller shutter (T3) through the button (P3) and via Z-Wave network by W1 associations;
W4 is used to control the dining roller shutter (T4) through the button (P4) and via Z-Wave network by W1 associations.

Fig 2 – Electrical connections.

LThe hold pressure on the sitting room button switches off the correspondent light, but moreover, through the Z-Wave network, it drives the devices W2, W3 and W4 for switching off the dining room light (L2) and for closing both the roller shutters (T2 e T4).

Figura 3 – WiDom Universal Relay Switch and WiDom Universal Roller Shutter connections.

Associations

W2, W3, W4 are associated to Group 5 (devices controlled by hold click) of W1

Parameters configuration

Parameter 4 (1 byte) = 3: Set to OFF the status of the device when the event of hold pressure on the external switch has occurred.

Parameter 36 (0x24) (1 byte) = 0: Set to OFF the ON_LEVEL of the Group 5 associated devices (devices controlled by hold pressure). In this way a switch off or closing command will be sent to all associated devices, whatever their status.

PParameter 62 (0x3E) (1 byte) = 1: Configures to BUTTON the type of external switch connected to the device.

Note: This parameter will be already set to 1 (BUTTON) if the device inclusion was previously executed by one click on the external switch (obviously if the external switch is really a button).

Associations

None

Parameters configuration

Parameter 62 (0x3E) (1 byte) = 1: Set to BUTTON the type of external switch connected to the device.
Note: This parameter will be set to 1 (BUTTON) if the device inclusion is executed by one click on the external switch (obviously if the external switch is really a button).

No additional configuration other then the default ones.

With reference to Figure 1, the photovoltaic panels produce a certain energy called Produced Energy. This energy is partly consumed by domestic appliances (Consumed Energy) and partly sold to the public electricity grid (Transferred energy).

Fig 1 – Active Energy Saving Management.

In this scenario, the instantaneous power transferred to the public electricity grid is constantly measured and when this value remains above a certain threshold for more than a specific time it automatically activates three additional domestic users.

W1 is a WiDom Energy Driven Switch C version.

W2, W3 and W4 are WiDom Energy Driven Switch S version. An possible alternative, compatibly with the load to be controlled, is to replace the WiDom Energy Driven Switch version S with the WiDom Universal Relay Switch.

W1 is used to measure the power supplied and to control the W2, W3, W4 devices via the Z-Wave network and is connected in remote load control mode.
W2, W3, W4 are used to control the three domestic users (L1, L2, L3) and are connected in local load control mode. They are controlled via Z-Wave network from W1 through the associations and can be controlled locally by their external switch (P1, P2, P3).

The W1 device uses a current transformer for the current measurements. A reference (an arrow or a point) is printed on the transformer indicating the positive direction of the measured current: if the direction of the current is the same as the reference, the measurement will be positive; if the direction of the current is opposite, the measurement will be negative.

Figure 2 – Connection diagram of the current transformer..

Figure 2 shows the current transformer connected to the power supply phase so that its reference is directed towards the system to be measured (User or Generator).
When the measurement is positive it means that the current is entering the system to be measured, and therefore it is working as a User and is consuming energy. When the measurement is negative, it means that the current is coming out of the system to be measured and therefore it is working as a Generator and is producing energy.

Therefore, to correctly measure the Energy transferred to the public electricity grid, it is necessary to connect the transformer of the W1 device to the phase of the exchange meter with the reference directed towards the electrical system.

When the value of instantaneous power measured by the W1 device exceeds the power threshold set for a given period of time, this device controls the switching on of the three utilities to the W2, W3 and W4 devices.

Figura 3 – WiDom Energy Driven connections.

Line IN is the power supply voltage of the electrical system.

Associations

W2, W3, W4 – associated with Group 2 (devices controlled by the Up Power event)

Parameter configuration

Parameter 34 (0x22) (1 byte) = 2: The events will be active for the produced energy flows (negative sign).

Parameter 35 (0x23) (2 byte) = 2000: Sets the instantaneous power level at 2000 W and if this limit is exceeded, the time of limit exceeding will be counted;

Parameter 36 (0x24) (2 bytes) = 600: Set the time 10 minutes (600 seconds), if the power remains above the threshold defined by Parameter 35, the Up Power event occurs;

Parameter 38 (0x26) (1 byte) = 255: Sets the status of the devices associated with Group 2 to ON when the Up Power event occurs;

To implement the described scenario, no additional configurations are required for the W2, W3 and W4 devices that use the factory configuration

Configuration of the scenario Switch OFF
timing by using Fibaro controller (PDF)

Associations

None.

Parameter configuration

Parameter 40 (0x28) (1 byte) = 1: Enables the programmed switch-Off associated with the 1-click event on the local command;

PParameter 44 (0x2C) (1 byte) = 1: Enables the programmed switch-Off associated with the receiving of a switch-On command from the Z-Wave network;

Parameter 45 (0x2D) (2 bytes) = 300: Sets the time after which the programmed switch-Off intervenes at 5 minutes (300 seconds).

Note: The programmed switch-Off timer is activated on the specific event when the device status changes from OFF to ON.

Parameter 62 (0x3E) (1 byte) = must be set to 1 if the external switch is a button, 2 if the external switch is a switch.

Note: Parameter 62 will already be set to the correct value if the inclusion of the device was previously performed with a click on the external switch; if instead, the inclusion took place with the network wide inclusion, or by pressing the button (B) on the body of the device, it will be necessary to explicitly set the parameter to the appropriate value, since, in such cases, the self-recognition of the type of external switch at the time of inclusion could not take place.

Configurazione dello scenario “Commuta dispositivi associati” tramite controllore Fibaro (PDF)

Configurazione dello scenario “Commuta dispositivi associati” tramite controllore WiDom (PDF)

Figure 2 – Electrical Connections

Referring to Figure 2:
W1 and W2 are WiDom Universal Relay Switches

W1 is used to control the light of the room (L1) and to activate the scenario through the room switch (P1).
W2 is used to control the floor [1] (L2) via the Z-Wave network from W1 through associations.
The single click on the room switch turns the room light On or Off, leaving the status of the light on the floor unchanged. Double-clicking on the room switch, via the Z-Wave network, commands the W2 device to switch On or Off the floor light, leaving the status of the room light unchanged.

Figure 3 – WiDom Universal Relay Switch connections

Associations

W2 – associated with Group 3 (devices controlled by the 2-click event)

Parameter configuration

Parameter 2 (1byte) = 4: Set the status of the device to IGNORE when a 2-click event of the local command occurs;

Parameter 6 (1 byte) = 4: Set on COMMUTE ASSOCIATED the action on devices belonging to Group 3 (2-click association group). In this way, if the associated device is OFF it becomes ON, if it is ON it becomes OFF, whatever the status of the device controlled by the local command;

Note: The COMMUTE ASSOCIATED function controls the status of each associated device by sending a request with the Basic Get command. If the status of the associated device is OFF, the Basic Set ON command will be sent, otherwise the Basic Set OFF command.

Parameter 62 (0x3E) (1byte) = 2: Set the type of external switch connected to the device to SWITCH.

Note: This parameter will already be set to SWITCH if the inclusion of the device was performed with a click on the external switch.

Association: None

Parameter configuration

Parameter 62 (0x3E) (1byte) = 0: Set IGNORE to the type of external switch connected to the device.

Note: This configuration guarantees that in no case the device can be controlled by an external switch, but only via Z-Wave network.