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PWLY-7828-A1 - ZWave

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PWLY-7828-A1 Thermostat - HVAC

This describes the Z-Wave device PWLY-7828-A1, manufactured by Powerley with the thing type UID of powerley_pwly7828_00_000.

The device is in the category of HVAC, defining Air condition devices, Fans.

PWLY-7828-A1 product image

The PWLY-7828-A1 supports routing. This allows the device to communicate using other routing enabled devices as intermediate routers. This device is unable to participate in the routing of data from other devices.

Overview

Residential energy usage is driven by the home's heating and cooling system, and Powerley provides the connectivity to understand usage of the home's HVAC and control remotely or automatically with the Powerley Thermostat. The Powerley Thermostat uses the Z-Wave protocol and can be seamlessly integrated into the connected home via the Powerley Energy Bridge to facilitate communication and control between the devices. The thermostat provides the user with the ability to remotely control home temperature and also allows Powerley to optimize the HVAC system's use balancing energy usage and comfort. The device also provides for the ability to facilitate Demand Response events, including allowing the consumer to choose whether or not to participate in the event via push notifications.

Inclusion Information

To put your thermostat into inclusion mode, press and hold Mode for 5 seconds. Hold for 5 seconds:   • CONNECT will scroll across the thermostat display once in inclusion mode. • SUCCESS will scroll across the thermostat display once included. • FAIL will scroll across the thermostat display if inclusion is unsuccessful, or if process takes longer than 1 minute.

Exclusion Information

To exclude your Thermostat, press and hold Mode for 5 seconds to initiate Z-Wave exclusion process:   • DELETE will scroll across the thermostat display once in exclusion mode. • To cancel the exclusion process, press Mode. • To complete exclusion press either of the up/down arrows. • SUCCESS will scroll across the thermostat display once excluded. NOTE: Excluding the thermostat will restore it to the default state for Z-Wave and temperature set points.

Channels

The following table summarises the channels available for the PWLY-7828-A1 -:

Channel Name Channel ID Channel Type Category Item Type
Sensor (temperature) sensor_temperature sensor_temperature Temperature Number:Temperature
Sensor (relative humidity) sensor_relhumidity sensor_relhumidity Humidity Number
Thermostat mode thermostat_mode thermostat_mode Temperature Number
Operating State thermostat_state thermostat_state Temperature Number
Setpoint (heating) thermostat_setpoint thermostat_setpoint Heating Number:Temperature
Setpoint (cooling) thermostat_setpoint thermostat_setpoint Heating Number:Temperature
Thermostat fan mode thermostat_fanmode thermostat_fanmode
Thermostat fan state thermostat_fanstate thermostat_fanstate
Battery Level battery-level system.battery_level Battery Number

Sensor (temperature)

Indicates the current temperature.

The sensor_temperature channel is of type sensor_temperature and supports the Number:Temperature item and is in the Temperature category.

Sensor (relative humidity)

Indicates the current relative humidity.

The sensor_relhumidity channel is of type sensor_relhumidity and supports the Number item and is in the Humidity category. This is a read only channel so will only be updated following state changes from the device.

Thermostat mode

Sets the thermostat.

The thermostat_mode channel is of type thermostat_mode and supports the Number item and is in the Temperature category. The following state translation is provided for this channel to the Number item type -:

Value Label
0 Off
1 Heat
2 Cool
3 Auto
4 Aux Heat
5 Resume
6 Fan Only
7 Furnace
8 Dry Air
9 Moist Air
10 Auto Changeover
11 Heat Economy
12 Cool Economy
13 Away

Operating State

Sets the thermostat operating state.

The thermostat_state channel is of type thermostat_state and supports the Number item and is in the Temperature category. The following state translation is provided for this channel to the Number item type -:

Value Label
0 Idle
1 Heating
2 Cooling
3 Fan Only
4 Pending Heat
5 Pending Cool
6 Vent / Economiser

Setpoint (heating)

Sets the thermostat setpoint.

The thermostat_setpoint channel is of type thermostat_setpoint and supports the Number:Temperature item and is in the Heating category.

Setpoint (cooling)

Sets the thermostat setpoint.

The thermostat_setpoint channel is of type thermostat_setpoint and supports the Number:Temperature item and is in the Heating category.

Thermostat fan mode

Channel type information on this channel is not found.

Thermostat fan state

Channel type information on this channel is not found.

Battery Level

Represents the battery level as a percentage (0-100%). Bindings for things supporting battery level in a different format (e.g. 4 levels) should convert to a percentage to provide a consistent battery level reading.

The system.battery-level channel is of type system.battery-level and supports the Number item and is in the Battery category. This channel provides the battery level as a percentage and also reflects the low battery warning state. If the battery state is in low battery warning state, this will read 0%.

Device Configuration

The following table provides a summary of the 11 configuration parameters available in the PWLY-7828-A1. Detailed information on each parameter can be found in the sections below.

Param Name Description
1 Display Units Display Units
2 HVAC Setting HVAC Setting
3 ECO Mode ECO Mode
4 Thermostat Default Settings Thermostat Default Settings
5 Temperature Calibration Temperature Calibration
6 LED Dimming (If applicable) LED Dimming (If applicable)
7 Demand Response Mode Demand Response Mode
8 Swing Setting Swing Setting
9 Differential Setting Differential Setting
10 OTA OTA (Over The Air) programming error code
11 Display Display always on

Parameter 1: Display Units

Display Units

The following option values may be configured -:

Value Description
0 Celsius
1 Fahrenheit

The manufacturer defined default value is 1 (Fahrenheit).

This parameter has the configuration ID config_1_1 and is of type INTEGER.

Parameter 2: HVAC Setting

HVAC Setting

The following option values may be configured -:

Value Description
0 1 Stage Conventional
1 2 Stage Conventional
2 Heat Pump w/ O-Wire
3 Heat Pump w/ B-Wire
4 Heat Pump w/ O-Wire & aux heating
5 Heat Pump w/ B-Wire & aux heating

The manufacturer defined default value is 1 (2 Stage Conventional).

This parameter has the configuration ID config_2_1 and is of type INTEGER.

Parameter 3: ECO Mode

ECO Mode

The following option values may be configured -:

Value Description
0 Off
1 On

The manufacturer defined default value is 0 (OFF).

This parameter has the configuration ID config_3_1 and is of type INTEGER.

Parameter 4: Thermostat Default Settings

Thermostat Default Settings

The following option values may be configured -:

Value Description
0 No Change
1 Restore Thermostat Factory Settings (minus z-wave)

The manufacturer defined default value is 0 (No Change).

This parameter has the configuration ID config_4_1 and is of type INTEGER.

Parameter 5: Temperature Calibration

Temperature Calibration 251 - 255 (-5) - (-1) F; (-1) - (-2.8) C The following option values may be configured -:

Value Description
0 +0F
1 +1F
2 +2F
3 +3F
4 +4F
5 +5F
251 -1F
252 -2F
253 -3F
254 -4F
255 -5F

The manufacturer defined default value is 0 (+0F).

This parameter has the configuration ID config_5_1 and is of type INTEGER.

Parameter 6: LED Dimming (If applicable)

LED Dimming (If applicable)

The following option values may be configured -:

Value Description
0 Low
1 Medium
2 High
3 Auto

The manufacturer defined default value is 3 (Auto).

This parameter has the configuration ID config_6_1 and is of type INTEGER.

Parameter 7: Demand Response Mode

Demand Response Mode

The following option values may be configured -:

Value Description
0 Off
1 On

The manufacturer defined default value is 0 (OFF).

This parameter has the configuration ID config_7_1 and is of type INTEGER.

Parameter 8: Swing Setting

Swing Setting 0-10: 0-10 F; 0-5.6 C The following option values may be configured -:

Value Description
0 0F
1 1F
2 2F
3 3F
4 4F
5 5F
6 6F
7 7F
8 8F
9 9F
10 10F

The manufacturer defined default value is 0 (0F).

This parameter has the configuration ID config_8_1 and is of type INTEGER.

Parameter 9: Differential Setting

Differential Setting 0-10: 0-10 F; 0-5.6 C The following option values may be configured -:

Value Description
0 0F
1 1F
2 2F
3 3F
4 4F
5 5F
6 6F
7 7F
8 8F
9 9F
10 10F

The manufacturer defined default value is 0 (0F).

This parameter has the configuration ID config_9_1 and is of type INTEGER.

Parameter 10: OTA

OTA (Over The Air) programming error code

The following option values may be configured -:

Value Description
0 (Default) No error
1 Battery low, reflashing not possible
2 OTA cancelled before completion
3 Fragment CRC error
4 Total image CRC error
5 External flash error
6 Fragment received out of order
7 Invalid firmware or manufacture ID
8 OTA session not properly initialized
9 Same image currently running
10 Time out during OTA download between fragments

The manufacturer defined default value is 0 ((Default) No error).

This parameter has the configuration ID config_10_1 and is of type INTEGER.

Parameter 11: Display

Display always on

The following option values may be configured -:

Value Description
0 Display off in C-Wire powered mode
1 Display on in C-Wire powered mode

The manufacturer defined default value is 1 (Display on in C-Wire powered mode).

This parameter has the configuration ID config_11_1 and is of type INTEGER.

Association Groups

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 PWLY-7828-A1 supports 1 association group.

Group 1: Lifeline

The Lifeline association group reports device status to a hub and is not designed to control other devices directly. When using the Lineline group with a hub, in most cases, only the lifeline group will need to be configured and normally the hub will perform this automatically during the device initialisation. This thermostat supports a single Z-Wave Association Group (Group 1) called the "lifeline.” All thermostat related commands are sent to the NodeID programmed in Group 1. Z-Wave commands that are sent to Group 1 include: Battery Level Thermostat heat set point Thermostat cool set point Device local reset notification Temperature Humidity Fan mode Fan mode current state of operation Thermostat mode Thermostat current state of operation.

Association group 1 supports 5 nodes.

Technical Information

Endpoints

Endpoint 0

Command Class Comment
COMMAND_CLASS_NO_OPERATION_V1
COMMAND_CLASS_BASIC_V1
COMMAND_CLASS_SENSOR_MULTILEVEL_V5
COMMAND_CLASS_THERMOSTAT_MODE_V1
COMMAND_CLASS_THERMOSTAT_OPERATING_STATE_V1
COMMAND_CLASS_THERMOSTAT_SETPOINT_V1
COMMAND_CLASS_THERMOSTAT_FAN_MODE_V1
COMMAND_CLASS_THERMOSTAT_FAN_STATE_V1
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_V1
COMMAND_CLASS_POWERLEVEL_V1
COMMAND_CLASS_FIRMWARE_UPDATE_MD_V1
COMMAND_CLASS_BATTERY_V1
COMMAND_CLASS_ASSOCIATION_V2
COMMAND_CLASS_VERSION_V2

Documentation Links


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