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documentation |
TZ75 - ZWave |
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This describes the Z-Wave device TZ75, manufactured by TKB Home with the thing type UID of tkb_tz75_00_000.
The device is in the category of Blinds, defining Roller shutters, window blinds, etc..
The TZ75 supports routing. This allows the device to communicate using other routing enabled devices as intermediate routers. This device is also able to participate in the routing of data between other devices in the mesh network.
This in-wall Roller Shutter Controller is able to detect the position of the shutter by using the patterned power measuring method, so it can not only be positioned fully up or down, but can also be adjusted to any position between 0 and 100%.
Installation hint: lt is important to carry out a shutter calibration process. Press the On/Off button over 3 seconds and release it before the 6th second, the roller shutter controller will start the shutter calibration process. The process is composed of three continue stages. The shutter move to the BOTTOM in first stage, and move to the TOP in second stage, and move to the BOTTOM again in 1-second intervals third stage. Then the TZ75 will know the total range of UP and DOWN.
- Have Z-Wave controller entered inclusion mode.
- Pressing On/Off button three times within 1.5 seconds will enter inclusion mode.
- Have Z-Wave controller entered exclusion mode.
- Pressing On/Off button three times within 1.5 seconds will enter exclusion mode.
The following table summarises the channels available for the TZ75 -:
| Channel Name | Channel ID | Channel Type | Category | Item Type |
|---|---|---|---|---|
| Switch | switch_binary | switch_binary | Switch | Switch |
| Blinds Control | blinds_control | blinds_control | Blinds | Rollershutter |
| Electric meter (power factor) | meter_powerfactor | meter_powerfactor | Energy | Number |
| Electric meter (volts) | meter_voltage | meter_voltage | Energy | Number |
| Electric meter (watts) | meter_watts | meter_watts | Energy | Number |
| Electric meter (amps) | meter_current | meter_current | Energy | Number |
| Electric meter (kWh) | meter_kwh | meter_kwh | Energy | Number |
Switch the power on and off.
The switch_binary channel is of type switch_binary and supports the Switch item and is in the Switch category.
Provides start / stop control of blinds.
The blinds_control channel is of type blinds_control and supports the Rollershutter item and is in the Blinds category.
Indicates the instantaneous power factor.
The meter_powerfactor channel is of type meter_powerfactor and supports the Number item and is in the Energy category. This is a read only channel so will only be updated following state changes from the device.
Indicates the instantaneous voltage.
The meter_voltage channel is of type meter_voltage and supports the Number item and is in the Energy category. This is a read only channel so will only be updated following state changes from the device.
Indicates the instantaneous power consumption.
The meter_watts channel is of type meter_watts and supports the Number item and is in the Energy category. This is a read only channel so will only be updated following state changes from the device.
Indicates the instantaneous current consumption.
The meter_current channel is of type meter_current and supports the Number item and is in the Energy category. This is a read only channel so will only be updated following state changes from the device.
Indicates the energy consumption (kWh).
The meter_kwh channel is of type meter_kwh and supports the Number item and is in the Energy category. This is a read only channel so will only be updated following state changes from the device.
The following table provides a summary of the 4 configuration parameters available in the TZ75. Detailed information on each parameter can be found in the sections below.
| Param | Name | Description |
|---|---|---|
| 1 | Watt meter report period | Watt meter report period |
| 2 | KWH Meter Report period | KWH Meter Report period |
| 3 | Treshold of watt for load caution | Treshold of watt for load caution |
| 4 | Treshold of KWH for load caution | Treshold of KWH for load caution |
| Switch All Mode | Set the mode for the switch when receiving SWITCH ALL commands |
Watt meter report period If the setting is configured for 1 hour (set value =720), the TZ75 will report its instant power consumption every 1 hour to the node of the corresponding group. The maximum interval to report its instant power consumption is 45 hours (5s*32767/3600=45h). Values in the range 1 to 32767 may be set.
The manufacturer defined default value is 720.
This parameter has the configuration ID config_1_2 and is of type INTEGER.
KWH Meter Report period If the setting is configured for 1 hour (set value =6), the TZ75 will report its accumulated power consumption (KW/h) every 1 hour to the node of the corresponding group. The maximum interval to report its accumulated power consumption (KW/h) is 227.55 days (10min*32767/1440=227.55 days). Values in the range 1 to 32767 may be set.
The manufacturer defined default value is 6.
This parameter has the configuration ID config_2_2 and is of type INTEGER.
Treshold of watt for load caution This is the maximum power consuption which is allowed during acivation of the Roller Shutter relays up or down. Set the threshold high enough to prevent from overloads in winter etc. when the motor needs slightly more power.
When an overload state occurs, the TZ75 gets disabled and the LED flashes in 0.5 second intervals. The overload state can be cleared by disconnecting and reconnecting the TZ75 main power. Values in the range 10 to 1100 may be set.
The manufacturer defined default value is 1100.
This parameter has the configuration ID config_3_2 and is of type INTEGER.
Treshold of KWH for load caution The default value 0 will disable the KWh warning. Values in the range 0 to 10000 may be set.
The manufacturer defined default value is 0.
This parameter has the configuration ID config_4_2 and is of type INTEGER.
Set the mode for the switch when receiving SWITCH ALL commands.
The following option values may be configured -:
| Value | Description |
|---|---|
| 0 | Exclude from All On and All Off groups |
| 1 | Include in All On group |
| 2 | Include in All Off group |
| 255 | Include in All On and All Off groups |
This parameter has the configuration ID switchall_mode and is of type INTEGER.
Association groups allow the device to send unsolicited reports to the controller, or other devices in the network. Using association groups can allow you to eliminate polling, providing instant feedback of a device state change without unnecessary network traffic.
The TZ75 supports 1 association group.
Association group 1 supports 1 node.
| Command Class | Comment |
|---|---|
| COMMAND_CLASS_NO_OPERATION_V1 | |
| COMMAND_CLASS_BASIC_V1 | |
| COMMAND_CLASS_SWITCH_BINARY_V1 | |
| COMMAND_CLASS_SWITCH_MULTILEVEL_V1 | |
| COMMAND_CLASS_SWITCH_ALL_V1 | |
| COMMAND_CLASS_METER_V3 | |
| COMMAND_CLASS_ASSOCIATION_GRP_INFO_V1 | |
| COMMAND_CLASS_DEVICE_RESET_LOCALLY_V1 | |
| COMMAND_CLASS_ZWAVEPLUS_INFO_V1 | |
| COMMAND_CLASS_CONFIGURATION_V1 | |
| COMMAND_CLASS_MANUFACTURER_SPECIFIC_V2 | |
| COMMAND_CLASS_POWERLEVEL_V1 | |
| COMMAND_CLASS_FIRMWARE_UPDATE_MD_V1 | |
| COMMAND_CLASS_ASSOCIATION_V2 | |
| COMMAND_CLASS_VERSION_V2 |
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