heatit 1444440 Z-DIM2 250W Twist Dimmer Instruction Manual

heatit 1444440 Z-DIM2 250W Twist Dimmer

INTRODUCTION

Heatit Z-Dim2 is a Z-Wave™ rotary dimmer for many different types of light fixtures. The Heatit Z-Dim2 works on most low loads without causing flickering. The dimmer is equipped with an external switch option. This allows you to dim and turn on/off the load from an external switch. Heatit Z-Dim2 is very well suited for LED, and fits into System 55 frames. When connecting low loads it is recommended to use a bypass.

DIMMING: Dimming may be challenging, and we recommend checking the compatibility of different light sources before installation. We are happy to answer any questions.

STATEMENT REGARDING PRODUCTS FROM MULTIPLE MANUFACTURERS

Please read this before installation This device may be used with all devices certified with the Z-Wave Plus™ certificate and should be compatible with such devices produced by any manufacturer. Every primary controller is different depending on the manufacturer, their target audience and intended use/application. Please review the functionalities implemented by the primary controller you intend to use with our Z-Wave Plus certified device to ensure that it provides the necessary controls to take full advantage of our product’s capabilities.

BEHAVIOUR WITHIN THE Z-WAVE™ NETWORK

This device may be operated within any Z-Wave network with Z-Wave-certified devices from other manufacturers. All non-batteryoperated nodes within the network will act as repeaters regardless of manufacturer to increase the reliability of the network. On delivery, the device does not belong to any Z-Wave network. The device needs to be added to an existing network to communicate with the other devices within it. Devices may also be removed from a network. The add/remove processes are initiated by the primary controller of the Z-Wave network.

QUICK START

1.  Switch off the mains voltage (turn off the fuse).
2.  Open the junction box.
3.  Connect according to the wiring diagram as shown in chapter 7 “Installation & wiring”.
4.  After verifying the connections, switch on the mains voltage.
5.  Set the primary controller in add mode (security/non-security).
6.  Press the reset button on dimmer 3 times in a rapid sequence. Heatit Z-Dim2 is now included in your Z-Wave network.

CONTROL

ILLUSTRATIONS

INSTALLATION AND WIRING

Installation must be done by a qualified electrical installer in accordance with the national building codes. Before installation, disconnect any power to the dimmer mains. During the installation process, the fuse must be turned off AT ALL TIMES!

NB! Max tightening torque for terminal screws: 2Nm

NB! This is a 2-wire dimmer so the Neutral is only connected to the load and not the dimmer itself.

1.  Turn off the fuse.
2.  Connect the Live to the dimmer terminal marked ”L”.
3.  Connect the load terminal marked ”L” to the dimmer terminal marked
4.  Install the dimmer (A) in the wall box. Make sure that no wires are pinched.
5.  Attach the cover (B) with the supplied nut (C).
6.  Attach the button (D) with a simple push.

• S1: Dimmer knob.
  Can be used as a scene controller.

• S2: External switch connected to P.
  Used for either dimming or scene controller.

EXTERNAL SWITCH Momentary Switch (NO)

When using a momentary switch, the switch functionality can be selected using Parameter 7. The switch must be a normally open switch.

ADD/REMOVE

Please read this before installation
The primary controller/gateway has a mode for adding or removing devices. Please refer to your primary controller manual on how to set the primary controller in add/remove mode. The device may only be added or removed from the network if the primary controller is in add/ remove mode. When the device is removed from the network, it will
NOT revert to factory settings. There are two ways to add the device to a Z-Wave network.

9.1 Method 1: Standard (Manual)
Add/remove mode is indicated on the device by a blinking green LED. It indicates this for 90 seconds until a timeout occurs, or until the module has been added to/removed from the network. To start the configuration process press the Reset button, or the external switch connected to P, 3 times in rapid succession. The LED will blink green for 3 seconds if adding/removing is successful. The device is now ready for use with default settings.
NB! When the device is removed from the gateway, the parameters are not reset. To reset the parameters, see Chapter 10 ”Factory reset”. If inclusion fails, please perform a ”remove device” process and try again. If inclusion fails again, please see Chapter 10 “Factory reset”.

9.2 Method 2: SmartStart (Automatic)
SmartStart enabled products may be added to a Z-Wave network by scanning the Z-Wave QR-Code on the product if your primary controller supports SmartStart inclusion. No further action is required and the SmartStart product will be added automatically after being powered on within range of the primary controller.

10. FACTORY RESET

Please read this before installation
Press and hold the reset button. After 3 seconds the LED will start to blink in green. After 20 seconds the LED will shine solid green for 3 seconds. You may now release the button. Please attempt exclusion before using factory reset.

STARTUP
After powering up the device for the first time, all the parameters will have default settings.

LED BLINKING PATTERNS DESCRIPTION

The device supports numerous LED blinking patterns to make it as easy as possible to identify what the device is doing

QR-CODE PLACEMENT (DSK)
The QR-Code is needed when including a device using S2 security or SmartStart. The DSK can be found in the QR-Code and is located;

• On the product.
• On the Quick Guide.
• On the gift box.

SECURITY

S2 security enhances Z-Wave Plus with an additional layer of AES 128-bit encryption of the wireless Z-Wave communication to prevent hacking and man-in- middle attacks on the home network. This device supports S2 and has a Z-Wave DSK QR-Code label that may be used when the module is added to the Z-Wave home network. The primary controller will ask for a 5-digit code, which can be found underneath the QR-Code. The primary controller will then ask you to confirm the rest of the code that is contained in the QR-Code.

NODE INFORMATION FRAME
The node information frame is the ”business card” of a Z-Wave device. It contains information about the device type and its technical features. The add and remove procedure of the device is confirmed by sending out a node information frame. Besides this, it may be necessary for certain network operations to send out a node information frame.

ASSOCIATIONS

Z-Wave devices interact with other Z-Wave devices. The relationship between one device controlling another device is called an association. In order to control a subordinate device, the controlling device needs to maintain a list of devices that will receive controlling commands. These lists are called ”Association Groups”. They are always related to the specific event triggered (e.g., sensor reports). In case the event is triggered, all devices stored in the respective association group will receive a joint wireless command.

Setting and Removing Associations
Associations may be assigned and removed via Z-Wave commands. Please refer to your primary controller/Z-Wave gateway for more information.

ASSOCIATION GROUPS

CONFIGURATION PARAMETERS
Z-Wave products are supposed to work out of the box after inclusion. Some device configuration may, however, alter the functionality to better serve user needs or unlock further enhanced features. All the parameters below do not feature altering capabilities, advanced or read only flag.

AUTOCALIBRATION OF MAXIMUM DIM LEVEL

The dimmer supports an autocalibration feature for the maximum dim level. Autocalibration will initiate if the dimmer detects flickering. The Maximum dim level Parameter (11) will be updated automatically upon completion of the autocalibration. The value will also be reported to the gateway.

COMMAND CLASSES

Besides the mandatory command classes, the device has support for the following command classes:

Basic Command Class
Basic Set commands are mapped to Multilevel Switch and are also used to control the dimming level and associated devices in group 2.
Uses the following values:

• 0x00 = OFF
• 0xFF = ON
• 0x01…0x63 = 1% – 99%

20.2 Multilevel Switch Command Class
Multilevel Switch commands are used to control the dimming level and associated devices in group 3.
Uses the following values:

• 0x00 = OFF
• 0xFF = ON
• 0x01…0x63 = 1% – 99%

20.3 Meter Command Class
The device supports Meter Command Class Get, and the dimmer will only respond on supported electric meter scales: kWh (accumulated) and Watt (instant).
The device will report when asked:

• Rate import: Import (0x01)
• Meter type: Electric meter (0x01)
• Precision: 2 decimals (0x02)

Indicator Command Class
The device supports Indicator Command Class. The indicator Command Class will turn ON/OFF internal LED as wanted as well as turning the load ON/OFF.

Central Scene Command Class
The device supports the Central Scene Command Class. This command class is used to perform actions chosen in the controller. To use the Scene controller functionality from the rotary knob, set Parameter 6 (Rotary wheel press functionality) to 1 (Scene controller function).
The following attributes are supported:

SUPPORTED COMMAND CLASSES
The following table lists all Command Classes supported by the Z-Wave device. The device supports S0, S2 Authenticated security and S2 Unauthenticated security.

FEATURES

• Z-Wave rotary dimmer
• 2-wire
• 5W – 250W LED
• Power metering
• SmartStart
• Firmware update (OTA)
• Overload protection
• Short circuit protection
• Surge protection
• Overheat protection
• External switch
• Min. dim level
• Max. dim level auto-calibration
• Supports encryption mode S0, S2 Authenticated Class, S2 Unauthenticated Class

This product is a security-enabled Z-Wave Plus product with encryption. The product must be used with a security-enabled Z-Wave Controller in order to fully utilize the product.
NB! Dimming may be challenging, and we recommend checking the compatibility of different light sources before installation.

TECHNICAL DATA

• Protocol Z-Wave, 868.4MHz
• Chip Z-Wave 700 chip
• Rated voltage 230VAC 50Hz
• Power 5W – 250W
• Input current 1.1A
• Controls Rotary and push dimming
• Ambient temperature 5°C to 40°C
• Range RF Min. 40 meter
• Connection Max. 2.5mm²
• Flush mounting depth 24mm
• IP Code IP 21
• Size (LxWxH) 84 x 84 x 43mm
• Approvals Z-Wave Plus V2, CE, Nemko

Working frequency 868.4MHz, Max output power 12.49dBm. The distance between user and products should be no less than 20 cm.

MAINTENANCE

The device is maintenance-free, but must never be covered. Only for indoor installation.

References

• art.no

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