ASSOCIATION GROUPS WITHOUT MULTICHANNEL SUPPORT
When used in a system without Multi Channel support:
THERMOSTAT DEVICE
THE MAIN THERMOSTAT DEVICE
Group 1
Lifeline
Lifeline. (Normally used by the Z-Wave Control-
ler) Sends:
- Device Reset Notifications.
- Thermostat Setpoint Reports
- Thermostat Mode Reports
- Thermostat Operating State
- Basic Reports
- Meter Reports
Max. nodes in group: 5
Group 2
State of relay ON/OFF
Send Binary Switch Set commands representing
the status of the internal relay.
Max. nodes in group: 5
Group 3
Internal sensor
Send Multilevel Sensor Reports for internal
temperature sensor.
Max. nodes in group: 5
Group 4
External sensor
Send Multilevel Sensor Reports for external
room temperature sensor.
Max. nodes in group: 5
Group 5
Floor sensor
Send Multilevel Sensor Reports for floor sensor.
Max. nodes in group: 5
24. 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.
Parameter 1,
Parameter Size 1.
Operation mode
VALUE
DESCRIPTION
0
Off
1
Heating mode (Default)
Parameter 2,
Parameter Size 1.
Sensor mode
VALUE
DESCRIPTION
0
F-mode, floor sensor mode
1
A-mode, internal room sensor mode (Default)
2
AF-mode, internal room sensor with floor limitation
3
A2-mode, external room sensor mode
4
A2F-mode, external sensor with floor limitation
Parameter 3,
Parameter Size 1.
Floor sensor type
VALUE
DESCRIPTION
0
10K NTC (Default)
1
12K NTC
2
15K NTC
3
22K NTC
4
33K NTC
5
47K NTC
Parameter 4,
Parameter Size 1.
Temperature control hysteresis (diF)
VALUE
DESCRIPTION
3 to 30
0.3°C to 3.0°C. Default is 5 (0.5°C)
Parameter 5,
Parameter Size 2.
Floor minimum temperature limit (Flo)
VALUE
DESCRIPTION
50 to 400
5.0°C to 40.0°C. Default is 50 (5.0°C)
MULTICHANNEL SUPPORT
Heatit Z-TRM3 has support for the Multichannel Command Class. This
allows the thermostat to be perceived as many devices by the primary
controller, where each of the devices has association groups in order to
send information to other Z-Wave devices. See the chapter concerning
”Association Groups” for more information. Commands sent to each
logical device will be interpreted according to the description in the
section ”Supporting Command Classes”.
NO MULTICHANNEL SUPPORT
If the primary controller or the Z-Wave devices to be associated with
Heatit Z-TRM3 do not support the Multichannel Command Class
(Multichannel encapsulation), only the association groups in the root
device are accessible. This device contains 5 association groups.
See Chapter 23 concerning ”Association Groups” for more information.
The root device is the actual thermostat device.
ASSOCIATION GROUPS WITH MULTICHANNEL SUPPORT
When used in a system with Multichannel support:
THERMOSTAT DEVICE 1
THE MAIN THERMOSTAT DEVICE
Group 1
Group 2
Lifeline. (Normally used by the Z-Wave Control-
ler) Sends:
-Thermostat Setpoint Reports
-Thermostat Mode Reports
-Thermostat Operating State
-Meter Reports
Max. nodes in group: 5
Send Binary Switch Set commands representing
the status of the internal relay.
Max. nodes in group: 5
MULTILEVEL SENSOR
DEVICE 2
DEVICE FOR INTERNAL ROOM
TEMPERATURE SENSOR
Group 1
Group 2
Lifeline
Send Multilevel Sensor Reports.
Max. nodes in group: 5
Send Multilevel Sensor Reports.
Max. nodes in group: 5
MULTILEVEL SENSOR
DEVICE 3
DEVICE FOR EXTERNAL ROOM
TEMPERATURE SENSOR
Group 1
Group 2
Lifeline
Send Multilevel Sensor Reports.
Max. nodes in group: 5
Send Multilevel Sensor Reports.
Max. nodes in group: 5
MULTILEVEL SENSOR
DEVICE 4
DEVICE FOR FLOOR SENSOR
Group 1
Group 2
Lifeline
Send Multilevel Sensor Reports.
Max. nodes in group: 5
Send Multilevel Sensor Reports.
Max. nodes in group: 5
