Z-TRM6 DC - Thermostat Heatit - Free user manual and instructions
Find the device manual for free Z-TRM6 DC Heatit in PDF.
| Product Type | Z-Wave Thermostat |
| Brand | Heatit |
| Model | Z-TRM6 DC |
| Dimensions (LxWxH) | 84 x 84 x 45 mm |
| Power Supply | 230 VAC, 50 Hz |
| Power Consumption | < 2 W |
| Max Load (Relay) | 3 A @ 24 VDC (potential free) |
| Wireless Protocol | Z-Wave 868.4 MHz |
| Z-Wave Chip | Z-Wave 800 |
| Operating Temperature | 5 °C to 40 °C |
| Storage Temperature | -30 °C to 70 °C |
| Humidity | 10% to 85% RH |
| IP Rating | IP21 |
| Approvals | Z-Wave Plus v2, CE, Nemko |
| Built-in Sensors | Internal room sensor, floor sensor input, external sensor input |
| Compatible NTC Sensors | 6.8, 10, 12, 15, 22, 33, 47, 100 kΩ |
| Operating Modes | Heat, Cool, Eco |
| Regulation Types | Hysteresis (0.3-3.0 °C) or PWM |
| Display Features | Adjustable brightness, standby mode, child lock, open window detection |
| Child Lock | Disables local buttons; unlock via button sequence or parameter |
| Open Window Detection | Reduces setpoint on rapid temperature drop; auto-cancel after 1 hour or 3°C rise |
| Associations | Up to 10 thermostats + 10 external relays (Binary Switch) |
| Security | S0, S2 Authenticated, S2 Unauthenticated; DSK QR code |
| Firmware Update | Over-the-air (OTA) via Z-Wave |
| Maintenance | Maintenance-free, indoor use only |
| Safety Features | Overheating protection, sensor failure detection |
Frequently Asked Questions - Z-TRM6 DC Heatit
User questions about Z-TRM6 DC Heatit
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
Download the instructions for your Thermostat in PDF format for free! Find your manual Z-TRM6 DC - Heatit and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. Z-TRM6 DC by Heatit.
USER MANUAL Z-TRM6 DC Heatit
- Introduction
- Statement regarding products from multiple manufacturers
- Behavior within the Z-Wave network
- Quick start
- Disclaimer installation
- Connections
- Installation
- Add/Remove
- Factory reset
- Startup
- Principles of regulation
- Local settings menu
- Display menu structure
- Temperature shown in display
- Standby and main screen
- KWh value in menu
- Size of load
- Choice of sensor
- Selecting sensor value
-
Calibration
-
Brightness
- Display on/off
- Display icons
- Child lock
- Open window detection
- Error codes
- Safety features
- QR-Code placement (DSK)
- Security
- Node information frame
- Associations
- Association groups
- Configuration parameters
- Command classes
- Supported command classes
- Controlled command classes
- Thermostat dimensions
- Thermostat controls
- Chart - Display menu Product info
1. INTRODUCTION
Heatit Z-TRM6 DC is an electronic thermostat with a potential free relay, designed for boiler control, heat pumps and actuators. The thermostat can be controlled through your Z-Wave® network or via the buttons on the front. The thermostat has a user friendly interface.
Heatit Z-TRM6 DC has 3 modes; Heat - Cool and Eco.
The thermostat fits in standard European junction boxes and may be used with most System 55 frames. It has a sturdy metal frame for secure fastening on the junction box. The thermostat has one built-in room temperature sensor. Two additional external temperature sensors may also be connected.
Heatit Z-TRM6 DC allows you to set the power metering value manually.
The thermostat can be set up with multiple associations and can be used as a master thermostat. It can control up to 10 thermostats and 10 external relays E.g wall plugs.
The device has a built-in potential free relay of max 3A that is designed for the usage of up to 3x 24VDC actuators.
2. 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.
3. BEHAVIOR 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-battery-operated 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.
4. QUICK START
- Switch off the mains voltage (disable the fuse).
- Open the junction box.
- Connect the wires according to the description in Chapter 6; "Connections". Optional: Connect external wired sensors.
- After verifying the connections, switch on the mains voltage.
- Set the primary controller in add mode (security/non-security).
- Hold the Center button until "OFF" is shown in the display (approx. 5 seconds).
- Press the "+" button once to reach "CON", and hold the center button until the display shows a rotating light pattern.
- The thermostat will display "INCL" when the thermostat is successfully added. NB! If adding/removing fails, Err (error) will appear.
5. INSTALLATION DISCLAIMER
Installation must be done by a qualified electrician in accordance with national building codes. Before installation, disconnect the power to the device from the mains. During installation of the device, power to the device must be disconnected AT ALL TIMES!
6. CONNECTIONS
Max tightening torque for terminal screws: 2Nm.
If the cable used has multiple strands, using a end sleeve is advised.
The product allows for wiring of cables with a cross section of up to 1x2.5mm ^2 .
The screw terminals are located at the back of the device, and are accessible at all times.
Floor sensor NTC type 6.8, 10, 12, 15, 22, 33, 47 or 100kΩ. Default 10kΩ.
External sensor NTC type 6.8, 10, 12, 15, 22, 33, 47 or 100kΩ. Default 10kΩ.
Out Output.
In Input.
N Power connection (Neutral) 230VAC.
L Power connection (Live) 230VAC.
7. INSTALLATION
To install the thermostat in the junction box, hold the sides of the display and gently pull outwards to detach the front piece. Connect all wires according to the correct diagram. Align the thermostat with the junction box mounting screws, and mount it into the junction box using 2 screws. Position the thermostat front over the part mounted in the junction box, then carefully press the front until it clicks into place.
24VDC
Potential-free input
e.g. for boiler control, heat pumps etc.
8. 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.
An always listening node must be powered continuously and reside in a fixed position in the installation to secure the routing table. Adding the device within a 2 meter range from the gateway can minimize faults during the Interview process.
There are two ways to add the device to a Z-Wave network.
8.1 Method 1: Standard (Manual)
Add/remove mode is indicated on the device by rotating LED segments on the display. It indicates this for 90 seconds until a timeout occurs, or until the device has been added to/removed from the network. Configuration mode can also be cancelled by performing the same procedure used for starting Configuration mode.
- Hold the Center button for 5 seconds. The display will show "OFF".
- Press the "+" button once to see "CON" in the display.
- Start the add/remove device process in your primary controller.
- Start the configuration mode on the thermostat by holding the Center button for approximately 2 seconds.
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 "Factory reset".
If inclusion fails, please perform a "remove device" process and try again. If inclusion fails again, please see "Factory reset".
8.2 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.
9. FACTORY RESET
Enter the menu by holding the Center button for about 5 seconds, navigate in the menu with the "+" button til you see FACT. Press the Center button until you see "-- --" blinking in the display, then hold for about 5 seconds to perform a reset. You may also initiate a reset by holding the Right and Center buttons for 60 seconds.
When either of these procedures has been performed, the thermostat will perform a complete factory reset. The device will display "RES" for 5 seconds while performing a factory reset. When "RES" is no longer displayed, the thermostat has been reset.
Please use this procedure only when the primary controller is missing or otherwise inoperable.
10. STARTUP
After powering up the device for the first time, all parameters will have default settings and the thermostat will start by asking which sensor mode should be used.
11. PRINCIPLES OF REGULATION
The thermostat uses temperature readings retrieved from the internal sensor and/or from external wired sensors to regulate the temperature. The thermostat will regulate the temperature using hysteresis or PWM, based on the setpoint temperature. To select either "HYST" or "PWM" you can find the "REG" menu option or use Parameter 13 "REG".
11.1 Hysteresis
Hysteresis will turn on and off the load based on the hysteresis value in comparison to the setpoint. You can make changes to the thermostat hysteresis. You may choose hysteresis values between 0.3°C and 3.0°C using Parameter 14 "HYST". The default setting is 0.5°C. When using waterbased heating we recommend a hysteresis of 1.0°C.
You may also change the hysteresis by entering the local settings menu and holding the Center button for 2 seconds when "REG" is displayed. Here you can choose values between 0.3 and 3.0.
11.2 Pulse-width modulation PWM
With pulse-width modulation (PWM) regulation enabled, the thermostat will regulate based on duty cycles. The thermostat is turned on and off in percentage intervals of the cycle. The amount of time the relay will be on is based on how far the measured temperature is from the setpoint.
To enter the settings menu, hold the Center button for 5 seconds. The display will display "OFF". You are now in the settings menu. While in the settings menu, "SET" will be displayed in the bottom right of the display. You can now scroll up and down using the Left and Right buttons. Some options have submenus. To navigate the submenus, press the Center button once to enter or exit the submenu. Press the Left and Right buttons to find your desired value and hold the Center button for 2 seconds to confirm your selection. "STOR" will appear to indicate settings are stored.
13. DISPLAY MENU STRUCTURE
See flowchart at the end of this manual.
14. TEMPERATURE SHOWN IN DISPLAY
By default, the temperature shown on the display while in standby state is the setpoint. This may be altered with Parameter 15 "Temperature display". It may also be changed by entering the local settings menu and holding the Center button for 2 seconds when "MODE" is displayed. You can choose between "SETT" and "RELT". "SETT" is the Setpoint temperature and "RELT" is the real-time temperature.
15. STANDBY AND MAIN SCREEN
When the thermostat remains untouched for a while, it will automatically go to the standby screen. The standby will by default show the setpoint temperature.
By pressing any button once, you will see the measured temperature. By pressing the Left or Right button multiple times, you will change the setpoint.
16. KWH VALUE IN MENU
The device supports setting power metering values to give insight into the power consumption of the heating. The total consumption of the device can be seen in the system from the "kWh" menu option. The total consumption data can be reset by holding the Center button while in the kWh menu.
17. SIZE OF LOAD
In the "load" menu or from Parameter 27 "Size of load", the load value can be set manually. The size of load can be adjusted in 100W increments up to 9900W.
18. CHOICE OF SENSOR
The thermostat has multiple sensors and sensor modes. This lets you configure the thermostat to work correctly in most installations. The sensors and modes may be selected from either the local settings menu or via Parameter 2 "OPER".
Available sensor modes:
F Floor sensor
A Internal room sensor
AF Internal room sensor + Floor sensor
A2 External room sensor
A2F External room sensor + Floor sensor
NOTE: Some types of floor require that a floor sensor is connected in order to limit the floor temperature to a maximum of 27^ C (check the manual from the floor manufacturer). When the thermostat is used in (AF or A2F) the floor limiter FHI is automatically set to 27^ C. When using any other sensor type (A, F or A2) the minimum and maximum limits are 5^ C and 40^ C respectively.
19. SELECTING SENSOR VALUE
The thermostat allows the selection of multiple different resistance values of an NTC sensor and can be selected using either the local settings menu or via Parameter 3 "SEN". The supported sensor values are as follows: 6.8, 10, 12, 15, 22, 33, 47 or 100KΩ.
The factory default value is 10kΩ. When connecting both the floor sensor and the external sensor, make sure to use sensors with the same Ohm value.
20. CALIBRATION
If the temperature sensor readout is not correct, you can make minor changes to the temperature readout. The temperature readings can be calibrated by ±6^ using Parameter 10 "CAR", 11 "CAF" and 12 "CAE". The calibration can also be performed from the menu using CAR, CAF and CAE. The adjusted value will be displayed in the controller/gateway indicating what the thermostat uses for regulation.
| SENSOR TYPE | IN MENU STRUCTURE PARAMETER | |
| Internal sensor CAR 10 | ||
| External sensor CAE 11 | ||
| Floor sensor | CAF | 12 |
21. BRIGHTNESS
Using the menu choices "BR1" and "BR2", the brightness of the display in Active and Standby state can be changed respectively. "BR1" and "BR2" are also included in the device as Parameter 16 "BR1" and Parameter 17 "BR2".
22. DISPLAY ON/OFF (DON/DOFF)
The thermostat has a display ON/OFF function which decides whether the display should turn completely off when in Standby. To enable/disable this function, hold the Left and Center buttons for 10 seconds. The display will show "DOFF" when the function is activated and "DON" when the function is disabled. When operating any button, the display will light up.
- DISPLAY ICONS
| ICON | DESCRIPTION |
| [XYXA] | This icon will be displayed while the relay is on and the thermostat is in either Heating or Eco mode. |
 | This icon will be displayed while the relay is on and the thermostat is in Cooling mode. |
 | This icon shows the current signal strength. |
24. CHILD LOCK
Child lock is a function for disabling the buttons from the display locally. It will show "LOCK" when attempting to operate it while the function is enabled. To enable or disable the function, hold the Left and Right buttons for 10 seconds. Enabling the function will show "LOCK" in the display, disabling the function will show "OPEN".
25. OPEN WINDOW DETECTION OWD
Open Window Detection (OWD) is a function which will reduce the thermostat setpoint on detection of an open window. This happens when the temperature sensor registers a rapid temperature drop.
When OWD is active, the setpoint is reduced to 5^ C in order not to waste energy. OWD will automatically be cancelled if OWD has been active for more than 1 hour, or if the temperature increases by 3^ C. OWD can also be cancelled manually by increasing/decreasing the setpoint with the Left and Right buttons.
By default, OWD is not enabled. The feature may be enabled by selecting "OWD" from the menu. Choose between options "OFF" and "ON". It can also be enabled by setting Parameter 26 "Open window detection" to 1.
26. ERROR CODES
Err Adding fail. See Chapter 7 "Add/remove".
Err1 Internal error. Most probably a faulty unit. Replace unit.
Err2 Z-Wave error. Most probably a faulty unit. Replace unit.
Err3 Internal error. Most probably a faulty unit. Replace unit.
Err4 Floor sensor error. You have chosen F, AF or A2F sensor mode without having a floor sensor connected, or the sensor may be damaged.
Err5 External sensor error. You have chosen A2 or A2F sensor mode without having an external sensor connected, or the sensor may be damaged.
Err6 Overheating. Contact your electrician.
27. SAFETY FEATURES
The device has safety features to ensure safe operation and warn the user of any faults/unexpected behavior. The device has an Overheat function. If the thermostat registers an Overheat incident, the thermostat will switch off and an error will appear in the display.
27.1 Overheating
The device features internal temperature sensors that detect overheating. It warns the user and turns off the relay to prevent any damage.
When overheating is detected, the device will:
- Turn off the relay.
- Display Err6 in the display.
- Send a notification to the gateway.
27.2 Sensor failure
The device has the ability to detect when there is no sensor connected or the sensor is broken or otherwise defective, causing an open circuit.
When the device detects the sensor error, the device will:
- Turn off the relay.
- Display an error in the display, changes based on which sensor is not connected/faulty.
To clear the "Sensor not connected" error the device has to be disconnected from the mains, and the wiring and sensor(s) need to be checked. When the fault is resolved the mains can be reconnected and the device will function normally again.
28. 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.
• In the Quick Guide. - On the packaging box/gift box.
29. 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 device is added to the Z-Wave home network. The primary controller will ask for a 5-digit code. They are the first underlined 5 digits located on the QR code sticker. The primary controller will then ask you to confirm the rest of the code that is contained in the QR-Code.
30. 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.
31. 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.
31.1 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.
31.2 Multi Channel support
Heatit Z-TRM6 DC has support for the Multi Channel Command Class. This allows the thermostat to be perceived as multiple devices by the primary controller, which enables the reporting of multiple temperature sensors and the ability to distinguish between the reports coming from the device.
31.3 No Multi Channel support
If the primary controller or the Z-Wave devices to be associated with Heatit Z-TRM6 DC do not support the Multi Channel Association Command Class (Multi Channel encapsulation), only the association groups in the root device are accessible. This device contains 3 association groups in addition to the Lifeline Group.
32. ASSOCIATION GROUPS
Without Multi Channel support:
| MULTI LEVEL SWITCH DEVICE DESCRIPTION | |
| Group 1 | Lifetime.Lifetime Group to be used by primary controller, sends-Thermostat Mode Report-Thermostat Setpoint Report-Thermostat Operating State Report-Protection Report-Notification ReportMeter Report-Sensor Multi-level Report-Device Reset Locally Notification-Indicator ReportConfiguration ReportMax nodes in group: 1 |
| Group 2 | Binary Switch Set.Send Binary Switch set commands based on the internal relay state, sends-Binary Switch SetMax nodes in group: 10 |
| Group 4 | Thermostat Setpoint setSends Thermostat Setpoint set commands based on own setpoint to allow for use as master themostat, sends-Thermostat Setpoint SetMax nodes in group 1.0 |
| Group 4 | Thermostat Mode setSends Thermostat Mode set commands based on own mode to allow for use as master themostat, sends-Thermostat Mode SetMax nodes in group 1.0 |
With Multi Channel support:
| 1: THERMOSTAT DEVICE THE MAIN THERMOSTAT DEVICE | |
| Group 1 | LifetimeLifetime Group to be used by primary controller, sends-Thermostat Mode Report-Thermostat Sctoolint Report-Thermostat Operating State Report-Protection ReportNotification Report:Meter Report Sensor Multilevel Report-Device Reset Locally NotificationIndicator ReportConfiguration ReportMax nodes in group 1 |
| Group 2 | Binary Switch SetSend Binary Switch set commands based on the internal relay state, sends-Binary Switch SetMax nodes in group 10 |
| Group 3 | Thermostat Sctoolint SetSends Thermostat Sctoolint set commands based on own setpoint to allow for use as master thermostat, sends-Thermostat Sctoolint SetMax nodes in group 10 |
| Group 4 | Thermostat Mode SetSends Thermostat Mode set commands based on own mode to allow for use as master thermostat, sends-Thermostat Mode SetMax nodes in group 10 |
| 2: MULTILEVEL SENSOR DEVICE INTERNAL SENSOR | |
| Group 1 | LifetimeLifetime Group for internal sensor, sends.Sensor Multilevel ReportMax. nodes in group 0 |
| 3: MULTILEVEL SENSOR DEVICE EXTERNAL SENSOR | |
| Group 1 | LifetimeLifetime Group for external sensor, sends-Sensor Multilevel ReportMax. nodes in group 0 |
| 4: MULTILEVEL SENSOR DEVICE FLOOR SENSOR | |
| Group 1 | LifetimeLifetime Group for floor sensor, sends.Sensor Multilevel ReportMax. nodes in group 0 |
33. 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 flags.
| PARA NO# | PARA SIZE (BYTE) | NAME | SHORT DESCRIPTION / COMMENT | MIN | MAX | DEFAULT | DESCRIPTION OF VALUE |
| 1 | 1 | Disable buttons | Disable buttons, must be enabled through the parameter, or turned back on locally by holding the center and right button for 30 seconds until the display shows "UNLK". | 0 | 0 | Enabled, buttons on the front of the device work [Default] | |
| 1 | Disabled, buttons on the front of the device are disabled | ||||||
| 2 | 1 | Sensor mode (OPER) | Choose which sensor mode the device should operate with | 0 | 1 | F, Floor sensor | |
| 1 A, Internal sensor [Default] | |||||||
| 2 | AF, Internal sensor with floor sensor limitations | ||||||
| 5 A2, External sensor | |||||||
| 4 | AZF, External sensor with floor sensor limitations | ||||||
| PARA NO# | PARA SIZE (BYTE) | NAME | SHORT DESCRIPTION / COMMENT | MIN | MAX | DEFAULT | DESCRIPTION OF VALUE |
| 3 | 1 | Sensor value (SFN) | Select the resistance value of the connected NTC. | 0 | C | 10KΩ (Default) | |
| 112KΩ | |||||||
| 215KΩ | |||||||
| 372KΩ | |||||||
| 453KΩ | |||||||
| 547KΩ | |||||||
| 668KΩ | |||||||
| 7100KΩ | |||||||
| 4 | 2 | Internal sensor min temp limit | Decides the lowest temperature allowed by the thermostat when using sensor mode A. | 50 400 50 | 5°C to 40°C (Default is 5°C) | ||
| 5 | 2 | Floor sensor min temp limit | Devices the lowest temperature allowed by the thermostat when using sensor mode AF, F, AZF | 50 400 50 | 5°C to 40°C (Default is 5°C) | ||
| 6 | 2 | External sensor min temp limit | Decides the lowest temperature allowed by the thermostat when using sensor mode A2, A2F. | 50 400 50 | 5°C to 40°C (Default is 5°C) | ||
| 7 | 2 | Internal sensor max temp limit | Decide the highest temperature allowed by the thermostat when using sensor mode A. | 50 400 400 | 5°C to 40°C (Default is 40°C) | ||
| 8 | 2 | Floor sensor max temp limit | Decide the highest temperature allowed by the thermostat when using sensor mode AF, F, AZF | 50 400 400 | 5°C to 40°C (Default is 40°C) | ||
| 9 | 2 | External sensor max temp limit | Decide the highest temperature allowed by the thermostat when using sensor mode A2. | 50 400 400 | 5°C to 40°C (Default is 40°C) | ||
| 10 | 1 | Internal sensor calibration (CAR) | Manually calibrate sensor A +6°C | -60 60 0 | -6.0°C to 6.0°C Calorates the sensor by ±5°C. (Default is 0°C)NB To set a negative value, use 256 and subtract the desired value. | ||
| 11 | 1 | Floor sensor calibration (CAF) | Manually calibrate sensor F +6°C. | -60 60 0 | -6.0°C to 6.0°C Calorates the sensor by ±5°C. (Default is 0°C)NB To set a negative value, use 256 and subtract the desired value. | ||
| 12 | 1 | External sensor calibration (CAE) | Manually calibrate sensor A2 +6°C | -60 60 0 | -6.0°C to 6.0°C Calorates the sensor by ±5°C. (Default is 0°C)NB To set a negative value, use 256 and subtract the desired value. | ||
| 13 | 1 | Regulation mode (REG) | Choose between regulation modes PWM and Hysteresis. | 0 | C | Hysteresis (Default) | |
| 1 PWM regulation | |||||||
| 141 | Temperature control hysteresis (HYST) | Choose the hysteresis used when regulation mode is set to HYST | 3 | 30 | 10 | 0.3°C to 3.0°C. Default is 10.12.0°C | |
| 15 | 1 | Temperature display | Select what is shown on the display during Standay state. | 0 | C | Display setpoint temperature (Default) | |
| 1 | Display measured temperature. | ||||||
| 16 | 1 | Active display brightness (RRI) | Configure the brightness of the display during active state. | 110 | 10 | 10 to 100% (Default 100%) | |
| 17 | 1 | Standay display brightness (RRI?) | Configure the brightness of the display during standby state. | 110 | 5 | 10 to 100% (Default 50%) | |
| 18 | 2 | Temperature report interval. | Set the time interval between consecutive temperature reports. | 30 | 65535 | 840 | 30 to 65535 seconds. 840s (14 min 5 sec) (Default) |
| 19 | 1 | Temperature report hysteresis | Set the change in temperature required to send a temperature report based on change. | 1 | 100 10 | 0.1°C to 10°C 10 (1°C) (Default) | |
| 20 | 2 | Action after error | Decide how the device should react when the overcoating features has turned OFF relay. | 0 | C | C device will turn off and show an error in the display. (Default) | |
| 10 | 65535 | 10 to 65535 seconds, ce-vce will attempt to turn on again after an error based on the delay specified. Will display error if off. | |||||
| 21 | 2 | Hosting setpoint | Set setpoint for Heating mode. | 50 700 210 | 5°C to 70°C. 21°C (Default) | ||
| 22 | 2 | Cooling setpoint | Set setpoint for Cooling mode. | 50 700 180 | 5°C to 70°C. 18°C (Default) | ||
| 23 | 2 | FCO setpoint | Set setpoint for FCO mode. | 50 400 180 | 5°C to 70°C. 18°C (Default) | ||
| 24 | 2 | Thermostat state update interval. | Set the time interval of how often the device updates Thermostat Setpoint set. Thermostat Mode set and Binary set to associated devices. | 0 | 43200 | Sends only when charged. | |
| 30 | 65535 | 30 to 65535 seconds. 43200 seconds + when charged. (Default) | |||||
| 25 | 1 | Operating Mode (MODF) | Set the thermostat mode | 0 | 0 | OFF Thermostat will not operate | |
| 1 Leating mode | (Default) | ||||||
| 2 Cooling mode | |||||||
| 3 ECO mode | |||||||
| 26 | 1 | Open window detection | Choose to enable or disable the Open windows detection. | 0 | 0 | Open window detection disabled. (Default) | |
| 1 | Open windows detection enabled | ||||||
| 27 | Size of load | Allows the user to decide the power consumption of the connected load in 100W increments. | 0 | Uses power metering values. (Default) | |||
| 1 | 90 | 1-99 = 100-9900 Watt Allows the user to set the size of the load, used when connected to a contactor. | |||||
| 28 | 1 | Inverted output | Decides if the device output should be inverted. | 0 | 0 | Inverted output | |
| 1 | |||||||
| 29 | 1 | Valve inactivity exercise | Relay will turn on to open valves for the selected amount of time after 50 days of inactivity. | 0 | 0 | Valves do not open periodically (Default) 1 to 50 minutes, amount of time relays should be turned on for after 50 days of relay inactivity. | |
| 1 | 50 | ||||||
34. COMMAND CLASSES
Additional information regarding Command Classes and their functionality:
34.1 Basic Command Class
A Basic command to the device will change the thermostat mode. Uses the following values:
$$ 0 \times 0 0 = O F F (0 \times 0 0) $$
$$ 0 x F F = H E A T (0 x 0 1) $$
If the thermostat is in ECO or COOL mode, 0x00 will still change the mode to OFF. ECO or COOL cannot be enabled with a Basic Set command.
34.2 Meter Command Class
The device supports Meter Command Class Get, and the thermostat will only respond on supported electric meter scales: kWh (accumulated) and Watt (instant).
The device will report when asked:
Rate type: Import (0x01)
Meter type: Electric meter (0x01)
| TYPE SCALE VALUE SIZE PRECISION REPORT HYSTERESIS | |||||
| Electric kWh | 0x01 | 4 | 1 | 3600s and on state change, not configurable | |
| Electric | W | 0x01 | 4 | 1 | 3600s, state change and on change in LOAD parameter, not configurable |
34.3 Protection Command Class
Protection Command Class allows you to disable local control of the thermostat, this is separately from the Child Lock function.
To enable the Protection Command Class, either set Parameter 1 "Disable buttons" to value 1, enabling Local Protection State 0x02, or send a Protection Set with Local Protection State 0x01 or 0x02.
During Protection State 0x01, the device is protected by a button sequence and allows for no local operation until it is unlocked. To unlock the thermostat while in Protection state 0x01, first press twice on the Left button, then press twice on the Right button and then finally twice on the Center button. This will unlock the thermostat until it goes back to standby, requiring you to unlock it again.
Protection State to 0x02 means that no operation is possible and the thermostat can only be unlocked by setting Parameter 1 "Disable buttons" to 0, or by holding the Center and Right buttons for 30 seconds.
34.4 Thermostat Setpoint Command Class
Thermostat Setpoint is implemented with 3 setpoints, Healing, Cooling and ECO. Supported setpoints are from 5°C - 40°C with 0.5°C increments.
34.5 Thermostat Mode Command Class
It is possible to change the operating mode of the thermostat by sending a Thermostat Mode set command. The accessible operating modes are:
0x00: OFF (Thermostat regulation and display are deactivated).
0x01: Heating Mode (Thermostat regulation is active).
0x02: Cooling Mode (Thermostat regulation is inverted).
0x0B: ECO Mode (Thermostat regulation is active with a separate setpoint from Heating Mode).
34.6 Thermostat Operating State Command Class
The thermostat reports the operating state of the interal relay using this Command Class.
$$ 0 x 0 0 = \text { Idle } $$
$$ 0 x 0 1 = \text { Heating (used for Heating and ECO mode) } $$
$$ 0 x 0 2 = \text { Cooling } $$
34.7 Indicator Command Class
The device supports the Indicator Command Class. The indicator Command Class will flash the display.
34.8 Notification Command Class
The product features security features that announce any action using the Notification Command Class.
The following commands are implemented:
| NAME | VALUE | EVEN/STAT | STATEVARIABLE | STATEVARIABLEAFTER | NOTIFICATIONNAME | VALUE |
| Heat alarm | 0x04 | State | Heat sensor status | Iole | Overhearingdetected | 0x02 |
34.9 Binary Switch Command Class
Binary Switch commands are used to control external relays associated with group 2.
Uses the following values:
$$ 0 \times 0 0 = O F F $$
$$ 0 x F F = O N $$
This Command Class is based on the operating state of the thermostat (relay on or off).
35. 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.
| ASSOCIATION VERSION | INSECURE ON SECURE INCLUSION | SECURE ON SECURE INCLUSION | |
| Association v2 Yes | |||
| Association Group Information v3 Yes | |||
| Device Reset Locally Notification v1 Yes | |||
| Firmware Update MD v5 Yes | |||
| Indicator v3 Yes | |||
| Manufacturer Specific v2 Yes | |||
| Multi channel Association v3 Yes | |||
| Multi channel v4 Yes | |||
| Power level v1 Yes | |||
| Security v1 Yes | |||
| Security v2 | v1 Yes | ||
| Supervision v1 Yes | |||
| Transport Service | v2 | Yes | |
| Version | v3 Yes | ||
| 7-Wave Plus Information | v2 | Yes | |
| Configuration | v4 Yes | ||
| Basic | v2 Yes | ||
| Notification | v11 | Yes | |
| Meter | v5 Yes | ||
| Sensor Multilevel | v11 | Yes | |
| Protection | v1 Yes | ||
| Thermostat Mode | v3 Yes | ||
| Thermostat Operating State | v1 Yes | ||
| Thermostat Setpoint | v3 Yes |
36. CONTROLLED COMMAND CLASSES
| ASSOCIATION VERSION | INSECURE ON SECURE INCLUSION | SECURE ON SECURE INCLUSION | |
| Binary Switch | 2 | Yes |
37. THERMOSTAT DIMENSIONS
38. THERMOSTAT CONTROLS
| ICON | DESCRIPTION |
| — | Previous.Decrease set temperature. |
| ≡ | Menu confirm.Menu enable. |
| + | Next.Increase set temperature. |
39. CHART - DISPLAY MENU STRUCTURE
Hold the middle button for 5 seconds to enter menu.
flowchart
graph TD
A["OFF SET"] --> B["CON SET"]
B --> C["ON"]
C --> D{Success}
D --> E["INCL SET"]
D --> F["EXCL SET"]
D --> G["ERR"]
C --> H["Hold button for 2 seconds"]
H --> I["MODE SET"]
I --> J["OPER SET"]
J --> K["F SET"]
J --> L["A SET"]
J --> M["AF SET"]
J --> N["A2 SET"]
J --> O["A2F SET"]
style A fill:#f9f,stroke:#333
style B fill:#ccf,stroke:#333
style C fill:#cfc,stroke:#333
style D fill:#fcc,stroke:#333
style E fill:#ffc,stroke:#333
style F fill:#ffc,stroke:#333
style G fill:#ffc,stroke:#333
style H fill:#cfc,stroke:#333
style I fill:#cfc,stroke:#333
style J fill:#cfc,stroke:#333
style K fill:#fcc,stroke:#333
style L fill:#fcc,stroke:#333
style M fill:#fcc,stroke:#333
style N fill:#fcc,stroke:#333
style O fill:#fcc,stroke:#333
flowchart
graph TD
A["SEN SET"] --> B["MIN SET"]
A --> C["MAX SET"]
B --> D["Only shows available options"]
C --> E["Only shows available options"]
D --> F["10 SET"]
D --> G["12 SET"]
D --> H["15 SET"]
D --> I["22 SET"]
D --> J["33 SET"]
D --> K["47 SET"]
D --> L["68 SET"]
D --> M["100 SET"]
E --> N["ALO SET"]
E --> O["FLO SET"]
E --> P["A2LO SET"]
E --> Q["AHI SET"]
E --> R["FHI SET"]
E --> S["A2HI SET"]
flowchart
graph TD
A["CAL SET"] --> B["Only shows available options"]
B --> C["CAR SET"]
B --> D["CAF SET"]
B --> E["CAE SET"]
A --> F["BRIT SET"]
F --> G["BR1 SET"]
F --> H["BR2 SET"]
F --> I["REG SET"]
I --> J["Hold the middle button to set HYST value, from 0.3-3.0"]
I --> K["Short hold to change the mode"]
K --> L["Default HYST SET"]
K --> M["Default PWM SET"]
I --> N["OWD SET"]
N --> O["Load value from 100-9900W, by increments of 100."]
N --> P["KWH SET"]
P --> Q["Hold to reset the Kwh."]
P --> R["FACT SET"]
R --> S["ESC SET"]
39.1 Error messages in display
| ERR |
| ERR 1 |
| ERR2 |
| ERR3 |
| ERR4 |
| ERR5 |
| ERR6 |
39.2 General display messages
| LOCK |
| OPEN |
| DON |
| DOFF |
| ### |
| STOR |
DISPOSAL GUIDELINES
Do not dispose of electrical appliances as unsorted municipal waste, use separate collection facilities. Contact your local government for information regarding the collection systems available. If electrical appliances are disposed of in landfills or dumps, hazardous substances can leak into the groundwater and go into the food chain, deruging food and well-being.
We have designed this product in accordance with our strict quality requirements (ISO 9001) and environmental requirements (ISO 14001). All electrical installations must be carried out, by an authorized electrical installer. The product must be installed in accordance with our installers manual are national building codes. Any wrongful installation, misuse or damage to the product is not covered under warranty.
Healt Controls AB can not be held liable for any type of errors or omitances in our product information. Product specifications may change without further notice.
PRODUCT INFO Heatt Z-TRM6 DC 3A
FEATURES
| Z-Wave thermostat | Adjustable display brightness |
| Internal room sensor | Single pole switch |
| External room sensor (wired) | Lock mode/child lock |
| Floor sensor | Temperature read out in gateway |
| Temperature limiter | Weekly schedule in gateway |
| Boiler control, heat pumps | Manual power metering |
| Control of actuators | SmartStart |
| 3 modes; Heat, Cool, Eco | Firmware update (OTA) |
| Hysteresis/PWM | Supports encryption mode: S0, S2 Authenticated Class, S2 Unauthenticated Class |
| Temperature calibration | |
| Open window detection | |
| Relay status icon |
The product must be used with a security-enabled Z-Wave controller in order to fully utilize security/encryption.
TECHNICAL DATA
Protocol Z-Wave, 868.4MHz
Chip Z-Wave 800 chip
Rated voltage 230VAC 50Hz
Max load 3A 24VDC
Power consumption <2W
Ambient temperature 5°C to 40°C
Temperature range 5°C to 40°C
Storage temperature -30°C to 70°C
Hysteresis 0.3°C to 3.0°C (default 0.5°C)
Humidity 10% to 85% RH
Compatible with NTC-
sensor with values 6.8, 10, 12, 15, 22, 33, 47 or 100kΩ @ 25°C
Range RF Min. 40 meter
Screw terminals Max. 2.5mm² 2Nm
IP Code IP21
Size (LxWxH) 84 x 84 x 45mm
Approvals Z-Wave Plus v2, CE, Nemko
Heatit Controls AB declares that this product is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU.
MAINTENANCE
The device is maintenance-free. Indoor use only.
heatit
CONTROLS
- INTRODUCTION
- STATEMENT REGARDING PRODUCTS FROM MULTIPLE MANUFACTURERS
- Please read this before installation
- BEHAVIOR WITHIN THE Z-WAVE NETWORK
- QUICK START
- INSTALLATION DISCLAIMER
- CONNECTIONS
- INSTALLATION
- Potential-free input
- ADD/REMOVE
- Method 1: Standard (Manual)
- Method 2: SmartStart (Automatic)
- FACTORY RESET
- STARTUP
- PRINCIPLES OF REGULATION
- Hysteresis
- Pulse-width modulation PWM
- DISPLAY MENU STRUCTURE
- TEMPERATURE SHOWN IN DISPLAY
- STANDBY AND MAIN SCREEN
- KWH VALUE IN MENU
- SIZE OF LOAD
- CHOICE OF SENSOR
- SELECTING SENSOR VALUE
- CALIBRATION
- BRIGHTNESS
- DISPLAY ON/OFF (DON/DOFF)
- CHILD LOCK
- OPEN WINDOW DETECTION OWD
- ERROR CODES
- SAFETY FEATURES
- Overheating
- Sensor failure
- QR-CODE PLACEMENT (DSK)
- SECURITY
- NODE INFORMATION FRAME
- ASSOCIATIONS
- Setting and Removing Associations
- Multi Channel support
- No Multi Channel support
- ASSOCIATION GROUPS
- CONFIGURATION PARAMETERS
- COMMAND CLASSES
- Basic Command Class
- Meter Command Class
- Protection Command Class
- Thermostat Setpoint Command Class
- Thermostat Mode Command Class
- Thermostat Operating State Command Class
- Indicator Command Class
- Notification Command Class
- Binary Switch Command Class
- SUPPORTED COMMAND CLASSES
- CONTROLLED COMMAND CLASSES
- THERMOSTAT DIMENSIONS
- THERMOSTAT CONTROLS
- CHART - DISPLAY MENU STRUCTURE
- DISPOSAL GUIDELINES
- PRODUCT INFO Heatt Z-TRM6 DC 3A
- TECHNICAL DATA
- MAINTENANCE
Brand : Heatit
Model : Z-TRM6 DC
Category : Thermostat