CHERUBINI wiDom Smart Dry Contact Switch 7 User manual

EN English
OPERATING INSTRUCTIONS
PRODUCT CODE
PRODUCT VARIANT
DRY700
Standard
DRYZRX
ZRX (includes the radio communication with CRC)
1 2 3 4 5 6
Smart Dry Contact Switch 7

Smart Dry Contact Switch 7 - Operating Instructions II
Revision History
Content
Revision History ..................................................................................................................................................................II
Device description .............................................................................................................................................................. 1
Technical Specifications .................................................................................................................................................2
Safety information..........................................................................................................................................................2
Electrical Connections diagram .......................................................................................................................................... 3
Device Installation ..............................................................................................................................................................4
LED status indicator ............................................................................................................................................................ 4
Add/Remove the device into a Z-Wave™ network (classic) ...............................................................................................4
SmartStart Inclusion ...........................................................................................................................................................5
S2 Secure inclusion .............................................................................................................................................................5
Supported Command Classes .............................................................................................................................................6
Supporting Command Class Basic ..................................................................................................................................6
Supporting Command Class Indicator ............................................................................................................................6
Device Control ....................................................................................................................................................................7
Controlling the device by External Switches .................................................................................................................. 7
Controlling the device by a Z-Wave™controller............................................................................................................7
Associations ........................................................................................................................................................................8
Timer Management ............................................................................................................................................................ 9
Reset to the factory settings...............................................................................................................................................9
Firmware Update................................................................................................................................................................9
Offline setup Mode.............................................................................................................................................................9
Configurations .................................................................................................................................................................. 10
Input Configuration ......................................................................................................................................................10
Output Configuration: .................................................................................................................................................. 12
Timer management......................................................................................................................................................12
Association group management ..................................................................................................................................14
Central Scene management .........................................................................................................................................16
ZRX variant of the device..................................................................................................................................................17
Association of a Cherubini Remote Control Serie SKIPPER - POP O GIRO....................................................................17
Rev. Doc.
Date
Page
Description
0
14/03/2022
Initial version
1
04/04/22
Added parameter 51
2
13/04/22
Max Value parameter 50
3
04/05/22
ZRX variant section

Smart Dry Contact Switch 7 - Operating Instructions III
Setting the first remote control ...................................................................................................................................18
Setting additional remote controls ..............................................................................................................................18
Remote control memory clearing ................................................................................................................................19
Clearing all remote controls .........................................................................................................................................19
Controlling the device from a Cherubini Remote Control............................................................................................ 20
Disposing the devices ....................................................................................................................................................... 21
Compliance with directives...............................................................................................................................................21
Warranty...........................................................................................................................................................................21

Smart Dry Contact Switch 7 - Operating Instructions 1
Device description
Smart Dry Contact Switch 7 can turn ON and OFF equipment’s with an independent power supply, such as solenoid
valves (e.g. gas, water and irrigation), power operated valves etc.
It is very easy to install and works with both momentary and toggle switches.
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, the device will act as repeater regardless of the vendor in order to
increase the reliability of the network.
This device is a security enabled Z-Wave Plus™product that is able to use encrypted Z-Wave Plus™messages to
communicate to other security enabled Z-Wave Plus™products.
This device must be used in conjunction with a Security Enabled Z-Wave™Controller in order to fully utilize all
implemented functions.
In its ZRX variant the device can also be controlled by Cherubini Remote Controls of SKIPPER - POP OR GIRO series.
Integrated Button
1 or 3 clicks to enter in Learn Mode
6 clicks to reset the system to manufacturer's settings
2 clicks to enter in Offline setup mode
Power Supply
1, 2 –Null
6 - Line
Input Switch
3 –Input - Line signal
Output
4, 5 –Dry Contact
1 2 3 4 5 6
Integrated Button
with LED indicator

Smart Dry Contact Switch 7 - Operating Instructions 2
Technical Specifications
Power supply
110 - 230 VAC±10% 50/60 Hz - 24VDC
Maximum Load on Relay
16A resistive Load
System temperature limitation
105°C
Work temperature
From -10° to 40° C
Power consumption
< 260 mW in standby
< 480 mW with working load
Radio frequency
868.4 MHz
Protection system
S2 Security
Maximum distance
Up to 100 m outdoor
Up to 40 m indoor
Dimensions
37x37x17 mm
Actuator element
16 Amp relay
Compliance
CE, RoHs
Electrical IP Rating
IP20
Safety information
INFO: The device is designed to be installed in flush mounting junction boxes or close to the load to be controlled.
WARNING: The device must be installed by electricians qualified to intervene on electrical systems in compliance
with safety requirements set out by the regulations in force.
DANGER The device must be connected with a voltage of 230 VAC, before carrying out any operation, please
make sure the power main switch is in OFF position.
DANGER: Any procedure requiring the use of the Integrated Button is related only to the installation phase and
is to be considered a service procedure that must be performed by qualified personnel. This operation must be
performed with all necessary precautions for operating in areas with a single level of insulation.
WARNING: Do not connect loads that exceed the maximum load permitted by the actuator element.
WARNING: All connections must be performed according to the electrical diagrams provided
WARNING: The device must be installed in norm-compliant systems suitably protected from overloads and short
circuits.

Smart Dry Contact Switch 7 - Operating Instructions 3
Electrical Connections diagram
The device must be supplied by 230 AC or by 24 VDC Power Supply
Connections must be done following one of the diagrams below: if you need to control a Load connected on a different
power supply system you must follow the diagram on the right side.
Controlling a Load connected to the same power supply
system
Controlling a Load connected to an independent power
supply system
Power Supply
1, 2 –Null
6 - Line
Input Switch
3 –Input - Line signal
Output
4, 5 –Dry Contact
WARNING: The power line must be opportunely protected from short-circuits and excess load due to a failure of
the load.

Smart Dry Contact Switch 7 - Operating Instructions 4
Device Installation
1) Make sure the main switch is set to the OFF position
2) Connect the device based on the diagrams provided
3) Turn the main switch to the ON position
4) Include the device in the Z-Wave™network
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 device is a node in a mesh network. If there
are metal obstacles, the obstacle can often be overcome with a further triangulation node.
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
Solid BLUE: the device is Offline setup mode state
4 GREEN blinks then OFF: the device has been just added to a Z-Wave™network in S2 Authenticate Mode
4BLUE blinks then OFF: the device has been just added to a Z-Wave™network in S2 Unauthenticated Mode
4RED blinks then OFF: the device has been just added to a Z-Wave™network without security
Sequence of GREEN-BLUE Learn Mode for inclusion
Sequence of RED-BLUE Learn Mode for exclusion
Rapid sequence of GREEN-BLUE-RED: the event on the input (external switch) is not valid
TIP: To test if the electrical connections are correct, before the inclusion of the device, while pressing ntimes the
external switch, the RGB LED should flash green for the same amount of times. If it does not, check the wire
connections.
Add/Remove the device into a Z-Wave™network (classic)
Standard Inclusion (add)
All Smart Serie 7 devices are compatible with all Z-Wave™/Z-Wave Plus™certified controllers. The devices support both
the Network Wide Inclusion mechanism (which offers the ability to be included in a network, even if the device is not
directly connected to the controller) and Normal Inclusion.
By default, the inclusion procedure starts in Normal Inclusion mode and after a short timeout the procedure continues
in Network Wide Inclusion mode that lasts for about 20 Seconds.
Only a controller can add the device into the network. After activating the inclusion function by the controller, the device
can be added by setting it in Learn Mode.
Before including the device, the LED status indicator is solid RED. The adding of a device is executed by activating the
adding procedure in the inclusion section of the controller interface and executing 1 or 3 click on the integrated button
(the device is set in Learn Mode). As soon as the inclusion procedure initiates the LED indicator starts a sequence of
GREEN-BLUE blinks. The device is included in the network when the LED status is OFF and the interview is completed.
1 2 3 4 5 6

Smart Dry Contact Switch 7 - Operating Instructions 5
Standard exclusion (remove)
Only a controller can remove the device from the network. After activating the exclusion function by the controller, the
device can be removed by setting it in Learn Mode.
The procedure of exclusion can be activated by Removing a node from the Z-Wave™network and executing 1 or 3 click
on the integrated button; as soon as the exclusion initiates, the LED indicator starts a sequence of RED-BLUE blinks. The
device is excluded from the network when the LED status indicator is solid RED and the App_status in the interface
is OK.
SmartStart Inclusion
Z-Wave™SmartStart aims to shift the tasks related to inclusion of an end device into a Z-Wave™network away from
the end device itself, and towards the more user-friendly interface of the gateway.
Z-Wave™SmartStart removes the need for initiating the end device to start inclusion. Inclusion is initiated automatically
on power-ON and repeated at dynamic intervals for as long as the device is not included into a Z-Wave™network. As
the new device announces itself on power-ON, the protocol will provide notifications, and the gateway can initiate the
inclusion process in the background, without the need for user interaction or any interruption of normal operation. The
SmartStart inclusion process only includes authenticated devices.
Smart Serie 7 devices can be added into a Z-Wave™network by scanning the Z-Wave™QR Code present on the product
with a controller providing SmartStart inclusion. No further action is required and the SmartStart product will be added
automatically within 10 minutes of being switched on in the network vicinity.
The SmartStart QR and the full DSK string code can be found on the back of the device. The PIN is the first group of
5 digits printed underlined. If you plan to use the DSK, it is important that you take a picture of the label and keep it in
a safe place.
S2 Secure inclusion
When adding Smart Serie 7 devices to a Z-Wave™network with a controller supporting Security 2 Authenticated (S2),
the PIN code of the Z-Wave™Device Specific Key (DSK) is required. The unique DSK code is printed on the product label.
The first five digits of the key are highlighted and underlined to help the user identify the PIN code.
Pin Code

Smart Dry Contact Switch 7 - Operating Instructions 6
Supported Command Classes
Command Class
Version
Non-Secure CC
Secure CC
BASIC
2
x
ZWAVEPLUS_INFO
2
x
ASSOCIATION
2
x
MULTI_CHANNEL_ASSOCIATION
3
x
ASSOCIATION_GRP_INFO
3
x
TRANSPORT_SERVICE
2
x
VERSION
3
x
MANUFACTURER_SPECIFIC
2
x
DEVICE_RESET_LOCALLY
1
x
INDICATOR
3
x
POWERLEVEL
1
x
SECURITY_2
1
x
SUPERVISION
1
x
FIRMWARE_UPDATE_MD
5
x
APPLICATION_STATUS
1
x
CONFIGURATION_V4
4
x
SWITCH_BINARY
2
x
CENTRAL_SCENE
3
x
Supporting Command Class Basic
The basic command classes are mapped into the Switch Binary Command Class.
Basic Command received
Mapped Command (Binary Switch)
Basic Set (0xFF)
Switch Binary Set (0xFF)
Basic Set (0x00)
Switch Binary Set (0x00)
Basic GET
Basic Report 0x00 if the Binary Switch is in Off state 0x00
Basic Report 0xFF if the Binary Switch is in On state 0xFF
Supporting Command Class Indicator
The device supports the Command Class Indicator V3 (ID 0x50). When the device receives an indicator set, the led blinks
accordingly to the Indicator set received.
The color shown by the indicator will be:
RED: if the device is included without Security
BLUE:if the device is included in S2 Unauthenticated Mode
GREEN:if the device is already included in S2 Authenticated Mode

Smart Dry Contact Switch 7 - Operating Instructions 7
Device Control
Smart Dry Contact Switch 7 can turn ON and OFF the load by using an external switch, or from remote through a
controller.
Controlling the device by External Switches
For the operation of the device within the Z-Wave™network and controlling the loads connected to the device, control
actions are performed on the external switches.
The CONTROL ACTIONS are EVENTS executed on EXTERNAL SWITCHES connected to the Line Signal terminal
of the device which can be Clicks, Hold Down and Up.
Event
Type of switch
Actions on the switch
Click
Momentary switch
(button)
Press briefly & Release
(when pressed it autonomously returns to the initial position)
Toggle Switch
(bistabile)
Press & Release
(a single click means one single flip of the switch)
MultiClick=nclicks
Momentary switch
Sequence of consecutive nclicks
Toggle Switch
Hold Down
Momentary switch
Press longer than click.
After a Hold Down always follows an UP event.
Up
Momentary switch
Release.
The event applies only if there has been a previous Hold Down event.
Since the device supports Central Scene Notification all the events described in the table will be notified with a Central
Scene Notification Report to the Lifeline. The events that trigger a Central Scene Notification Report can be customized
with the configuration parameter in the Central Scene Notification Parameter section.
Controlling the device by a Z-Wave™controller
The device can be controlled by any Z-Wave™/ Z-Wave Plus™certified controller available in the market.
In the figure below, are represented a couple of examples of control panel interfaces that show how the device will
appear once included into the Gateway.

Smart Dry Contact Switch 7 - Operating Instructions 8
Associations
Smart Dry Contact Switch 7 can control other devices like other relays or dimmers. The device supports 5 association
groups, each of which supports the association of up to 8 devices (nodes):
Group
ID
Group
Name
N° of max
nodes
supported
in the group
Description
Command sent
1
Lifeline
8
Lifeline Group. Nodes belonging to
this group will receive: notifications
about device reset; changes related
to the relay and Indicator Status
and the Central Scene Notification.
DEVICE_RESET_LOCALLY_NOTIFIC
ATION
SWITCH_BINARY_REPORT
CENTRAL_SCENE_NOTIFICATION
INDICATOR_REPORT
2
Follow me
8
The state of the output (ON/OFF)
will be propagated to the
associated device.
BASIC_SET
3
clicks on
button 1 G1
8
The associated device will be
controlled based on the click events
and output propagation defined by
configuration parameters on the
Association group management
section
4
clicks on
button 1 G2
8
5
Dimming
Group
8
The devices will be controlled by
dimming commands:
1 Click→ON/OFF
2 Clicks→Max On Level
Hold Down→change level in
UP/Down direction
UP →Stop level Change
SWITCH_MULTILEVEL_SET
SWITCH_MULTILEVEL_STOP_LEVEL
_CHANGE
INFO: Association ensures direct transfer of control commands between devices and is performed without
participation of the main controller.

Smart Dry Contact Switch 7 - Operating Instructions 9
Timer Management
A timer can be set when switching On and/or Off. It is also possible to define which event will start the timer. (for
example only the change on the output due to double clicks).
Reset to the factory settings
The device can be reset to the original factory settings with 6 consecutive clicks on the integrated button.
After the reset is completed, the device will reboot and a RED solid led is showed.
Please use this procedure only when the network primary controller is missing or otherwise inoperable.
INFO: If the reset is performed while the device is still part of a network, it notifies the other devices that it has
been removed (Device Reset Locally Notification).
Firmware Update
The system supports over-the-air firmware updates that do not require the device to be removed from its location. The
firmware update can be activated from all certified controllers supporting version 2 of the Firmware Update function.
WARNING: The system will be rebooted at the end of the firmware update procedure. It is advisable to carry out
the firmware update procedure only when necessary and following careful planning of the intervention.
Offline setup Mode
The device has a unique feature that allows to configure some parameters without using any user interface. This feature
enables the professional user to setup the main features of the device in the field even if the device is not included in a
Z-Wave™Network. When the device will be included in the network all these configuration parameters will be
maintained.
To enter in offline setup mode, operate 2 clicks on the integrated button.
When the device is in Offline setup mode the led becomes solid Blue and the following configurations are permitted:
1 click
Setup input type to toggle switch. Equivalent to set parameter n.1 to 2
2 clicks
Activate a switch Off timer of 10 minutes. Equivalent to set parameter n.30 to 15 and
parameter n.31 to 6000
3 clicks
Activate a switch Off timer of 5 minutes. Equivalent to set parameter n.30 to 15 and
parameter n.31 to 3000
After receiving the command the led blinks a number of times equal to the number of clicks recognized
6 clicks
Exit from Offline setup mode and return to normal operation
Hold down for 5 seconds
Reset all configuration parameters to their default value and return to normal
operation
After entering in Offline setup mode, the device returns to normal operation if no action on the switch is detected for
more than 20 Seconds.

Smart Dry Contact Switch 7 - Operating Instructions 10
Configurations
Input Configuration
Parameter
Number
Size
Parameter Name
Default
Value
Description
1
1
IN_TYPE
1
Define the input type
Parameters Values Min: 0 Max: 2
Value
Description
0
no switch input
1
momentary switch (button)
2
toggle switch
Parameter
Number
Size
Parameter Name
Default
Value
Description
10
1
IN_TOGGLE
15
Define which event on the input 1 toggle output.
Parameters Values Min: 0 Max: 31
Value
Description
0
Disabled
1
1 click
2
2 clicks
4
3 clicks
8
Hold down
16
Up
If you support more than 1 event, the value for the configuration parameter is the sum of the event values.
For example:
1 click and 2 clicks -> Parameter value must be 1 + 2 =3
1 click and 3 clicks -> Parameter value must be 1 + 4 =5
Default Value: 1 click, 2 clicks, 3 clicks, Hold down→15

Smart Dry Contact Switch 7 - Operating Instructions 11
Parameter
Number
Size
Parameter Name
Default
Value
Description
11
1
IN_ON_EXCLUSION
0
Define which events on the input do not switch-On output.
Parameters Values Min: 0 Max: 31
Value
Description
0
Disable
1
1 click
2
2 clicks
4
3 clicks
8
Hold down
16
Up
If you support more than 1 event, the value for the configuration parameter is the sum of the event values.
For example:
1 click and 2 clicks -> Parameter value must be 1 + 2 =3
1 click and 3 clicks -> Parameter value must be 1 + 4 =5
Default Value: Disable →0
Parameter
Number
Size
Parameter Name
Default
Value
Description
12
1
IN_OFF_EXCLUSION
0
Define which events on the input do not switch-Off output.
Parameters Values Min: 0 Max: 31
Value
Description
0
Disable
1
1 click
2
2 clicks
4
3 clicks
8
Hold down
16
Up
If you support more than 1 event, the value for the configuration parameter is the sum of the event values.
For example:
1 click and 2 clicks -> Parameter value must be 1 + 2 =3
1 click and 3 clicks -> Parameter value must be 1 + 4 =5
Default Value: Disable →0

Smart Dry Contact Switch 7 - Operating Instructions 12
Output Configuration:
Parameter
Number
Size
Parameter Name
Default
Value
Description
21
1
OUT_TYPE
0
Define the output type.
Parameters Values Min: 0 Max: 1
Value
Description
0
direct load or normally Open relay
1
normally Closed relay
Parameter
Number
Size
Parameter Name
Default
Value
Description
23
1
STARTUP_OUT
2
Define the output level on startup
(status of the device following a restart)
Parameters Values Min: 0 Max: 3
Value
Description
0
OFF
1
ON
2
Previous status
3
equal to input (ON if input close, OFF if input open)
Timer management
It allows you to activate an ON and OFF timer independently. To activate the timers you need to:
1) Define which event will start the timer (Parameter 30)
2) To set the Off timer define the time with parameter 31
3) To set the On timer define the time with parameter 32
Parameter
Number
Size
Parameter Name
Default
Value
Description
30
1
TIMER_SETUP
0
Define which trigger events activate the timers when
output status has changed
Parameters Values Min: 0 Max: 127
Value
Description
0
disabled
1
1 click

Smart Dry Contact Switch 7 - Operating Instructions 13
2
2 clicks
4
3 clicks
8
Hold down
16
Up
32
Network (status change trigger by gateway or other devices in the Z-Wave™network)
64
System (based on the startup status, or other timer event)
If more than 1 event are supported, the value for the configuration parameter is the sum of the event values.
For example:
1 click and 2 clicks -> Parameter value must be 1 + 2 =3
Default value: Disabled →0
Parameter
Number
Size
Parameter Name
Default
Value
Description
31
4
OFF_TIMEOUT
0
Time in tenth of seconds after which the output will be
switched Off.
Parameters Values Min: 0 Max: 360000
Value
Description
0-360000
Specific time expressed in tenth of seconds for Status change
Parameter
Number
Size
Parameter Name
Default
Value
Description
32
4
ON_TIMEOUT
0
Time in tenth of seconds after which the output will be
switched On
Parameters Values Min: 0 Max: 360000
Value
Description
0-360000
Specific time expressed in tenth of seconds for Status change

Smart Dry Contact Switch 7 - Operating Instructions 14
Association group management
This section defines the configuration parameters associated respectively with the control groups G1, G2, and dimming.
Parameter
Number
Size
Parameter Name
Default
Value
Description
40
1
G1_SETUP
1
Define which events on the input control G1 association
group.
Parameters Values Min: 0 Max: 31
Value
Description
0
No control
1
1 click
2
2 clicks
4
3 clicks
8
Hold down
16
Up
If you support more than 1 event, the value for the configuration parameter is the sum of the event values.
For example:
1 click and 2 clicks -> Parameter value must be 1 + 2 =3
1 click and 3 clicks -> Parameter value must be 1 + 4 =5
Default value: 1 click →1
Parameter
Number
Size
Parameter Name
Default
Value
Description
41
1
G2_ SETUP
2
Define which events on the input control G2 association
group.
Parameters Values Min: 0 Max: 31
Value
Description
0
No control
1
1 click
2
2 clicks
4
3 clicks
8
Hold down
16
Up
If more than 1 event are supported, the value for the configuration parameter is the sum of the event values.
For example:
1 click and 2 clicks -> Parameter value must be 1 + 2 =3

Smart Dry Contact Switch 7 - Operating Instructions 15
1 click and 3 clicks -> Parameter value must be 1 + 4 =5
Default value: 2 clicks →2
Parameter
Number
Size
Parameter Name
Default
Value
Description
44
1
G1_ASS_VALUE
101
The value used to control G1 association group.
Parameters Values Min: 0 Max: 102
Value
Description
0
OFF
1-99
specific diming value
100
ON
101
propagate (output 1 status to the associated device)
102
toggle remote (change status ON/OFF of associated devices)
Parameter
Number
Size
Parameter Name
Default
Value
Description
45
1
G2_ASS_VALUE
101
The value used to control G2 association group.
Parameters Values Min: 0 Max: 102
Value
Description
0
OFF
1-99
specific diming value
100
ON
101
propagate (output 1 status to the associated device)
102
toggle remote (change status ON/OFF of associated devices)
Parameter
Number
Size
Parameter Name
Default
Value
Description
50
4
DIMMING_TIME
5
Fade On/Off time in second used to control device in
dimming group
Parameters Values Min: 0 Max: 3600
Value
Description
0-3600
Specific time expressed in seconds

Smart Dry Contact Switch 7 - Operating Instructions 16
Parameter
Number
Size
Parameter Name
Default
Value
Description
51
1
MIN_DIM_LEVEL
1
Define the minimum dimming level to control the device in
a dimming group.
Parameters Values Min: 1 Max: 99
Value
Description
1-99
Specify the minimum dimming value (not null)
Central Scene management
Parameter
Number
Size
Parameter Name
Default
Value
Description
60
1
SCENE_ SETUP
31
Define which event on the input trigger a central scene
notification.
Parameters Values Min: 0 Max: 31
Value
Description
0
None
1
1 click
2
2 clicks
4
3 clicks
8
Hold down
16
Up
If more than 1 event are supported, the value for the configuration parameter is the sum of the event values.
For example:
1 click and 2 clicks -> Parameter value must be 1 + 2 =3
1 click and 3 clicks -> Parameter value must be 1 + 4 =5
Default value: all event →31

Smart Dry Contact Switch 7 - Operating Instructions 17
ZRX variant of the device
The section is valid ONLY for the ZRX variant of the device.
Association of a Cherubini Remote Control Serie SKIPPER - POP O GIRO
LEGEND OF THE SYMBOLS:
Single BLUE Blink
Confirmation of sequence start recognition.
Sequence of GREEN –BLUE
Confirmation of recognition of the Operation required. Duration of about 4
seconds, time within which the command confirmation must take place.
4 GREEN blinks
Confirmation that the requested operation was completed successfully.
4 RED blinks
The requested operation has not been carried out..
4 BLUE blinks
Confirmation that all remotes have been deleted.
Integrated Button
with LED indicator
Press button A Press buttons A and B
at the same time