Heatit
Heatit Z-TRM6 DC
SKU: Z-TRM6 DC
Quickstart
This is a
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
Heatit Z-TRM6 DC is an electronic thermostat with a potential free relay, designed for boiler control or 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.
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.
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.
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.
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 | 0 | |
| 2 | 10 | |
| 3 | 10 | |
| 4 | 10 |
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: Disable buttons
Disable or enable local control Size: 1 Byte, Default Value: 0
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 10: Internal sensor calibration (CAR)
Manually calibrate the Internal sensor Size: 1 Byte, Default Value: 0
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 11: Floor sensor calibration (CAF)
Manually calibrate the Floor sensor Size: 1 Byte, Default Value: 0
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 12: External sensor calibration (CAE)
Manually calibrate the External sensor Size: 1 Byte, Default Value: 0
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 13: Regulation mode (REG)
Select regulation mode Size: 1 Byte, Default Value: 0
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 14: Temperature control hysteresis (HYST)
Select degrees for regulation hysteresis Size: 1 Byte, Default Value: 10
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 15: Temperature display
Decide what is shown during standby Size: 1 Byte, Default Value: 0
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 16: Active display brightness (BR1)
Set brightness during active state Size: 1 Byte, Default Value: 10
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 17: Standby display brightness (BR2)
Set brightness during standby state Size: 1 Byte, Default Value: 5
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 18: Temperature report interval
Set temperature report interval Size: 2 Byte, Default Value: 840
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 19: Temperature report hysteresis
Set temperature report hysteresis in C Size: 1 Byte, Default Value: 10
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 2: Sensor mode(OPER)
Select sensor mode of the device. Size: 1 Byte, Default Value: 1
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 20: Action after error
Time to turn on regulation after error Size: 2 Byte, Default Value: 0
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 21: Heating setpoint
Set the setpoint for heating mode Size: 2 Byte, Default Value: 210
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 22: Cooling setpoint
Set the setpoint for Cooling mode Size: 2 Byte, Default Value: 180
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 23: ECO setpoint
Set the setpoint for ECO mode Size: 2 Byte, Default Value: 180
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 24: Thermostat state update interval
Set thermostat state update interval Size: 2 Byte, Default Value: 43200
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 25: Operating Mode(MODE)
Changes operating mode Size: 1 Byte, Default Value: 1
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 26: Open window detection
Enable or disable OWD Size: 1 Byte, Default Value: 0
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 27: Size of load
Set the size of load Size: 1 Byte, Default Value: 0
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 28: Inverted output
Decide if output should be inverted Size: 1 Byte, Default Value: 0
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 29: Valve inactivity exercise
Valve exercise period Size: 1 Byte, Default Value: 0
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 3: Sensor value(SEN)
Select resistance of the connected NTC Size: 1 Byte, Default Value: 0
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 4: Internal sensor min temp limit
Set minimum setpoint for Internal sensor Size: 2 Byte, Default Value: 50
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 5: Floor sensor min temp limit
Set minimum setpoint for Floor sensor Size: 2 Byte, Default Value: 50
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 6: External sensor min temp limit
Set minimum setpoint for External sensor Size: 2 Byte, Default Value: 50
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 7: Internal sensor max temp limit
Set maximum setpoint for Internal sensor Size: 2 Byte, Default Value: 400
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 8: Floor sensor max temp limit
Set maximum setpoint for Floor sensor Size: 2 Byte, Default Value: 400
| Setting | Description |
|---|---|
| 0 | 0 |
Parameter 9: External sensor max temp limit
Set maximum setpoint for External sensor Size: 2 Byte, Default Value: 400
| Setting | Description |
|---|---|
| 0 | 0 |
Technical Data
| Hardware Platform | EFR32ZG23A |
| Device Type | Thermostat DT |
| Network Operation | Always On End Node |
| Firmware Version | HW: 01 FW: 01.00:02.07 |
| Z-Wave Version | 7.18.1 |
| Certification ID | ZC14-23120376 |
| Z-Wave Product Id | 0x019B.0x0032.0x3201 |
| IP (Ingress Protection) Rated | ok |
| Thermostat Power Source | Mains powered (120V/240V) |
| Thermostat Modes | CoolEnergy Save Heat |
| Neutral Wire Required | ok |
| Color | White |
| Firmware Updatable | Updatable by Consumer by RF |
| Security V2 | S2_UNAUTHENTICATED ,S2_AUTHENTICATED |
| Frequency | XXfrequency |
| Maximum transmission power | XXantenna |
Supported Command Classes
- Association Grp Info V3
- Association V2
- Basic V2
- Configuration V4
- Device Reset Locally
- Firmware Update Md V5
- Indicator V3
- Manufacturer Specific V2
- Meter V5
- Multi Channel Association V3
- Multi Channel V4
- Sensor Multilevel V11
- Notification V8
- Powerlevel
- Protection
- Security
- Security 2
- Supervision
- Thermostat Mode V3
- Thermostat Operating State
- Thermostat Setpoint V3
- Transport Service V2
- Version V3
- Zwaveplus Info V2
Explanation of Z-Wave specific terms
- Controller — is a Z-Wave device with capabilities to manage the network. Controllers are typically Gateways,Remote Controls or battery operated wall controllers.
- Slave — is a Z-Wave device without capabilities to manage the network. Slaves can be sensors, actuators and even remote controls.
- Primary Controller — is the central organizer of the network. It must be a controller. There can be only one primary controller in a Z-Wave network.
- Inclusion — is the process of adding new Z-Wave devices into a network.
- Exclusion — is the process of removing Z-Wave devices from the network.
- Association — is a control relationship between a controlling device and a controlled device.
- Wakeup Notification — is a special wireless message issued by a Z-Wave device to announces that is able to communicate.
- Node Information Frame — is a special wireless message issued by a Z-Wave device to announce its capabilities and functions.