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MT02792 Home Control Metering Plug

This describes the Z-Wave device MT02792, manufactured by Devolo with the thing type UID of devolo_mt2792_00_000.

The device is in the category of Power Outlet, defining Small devices to be plugged into a power socket in a wall which stick there.

MT02792 product image

The MT02792 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 from other devices.

Overview

The devolo Home Control Smart Metering Plug is an intelligent wall socket that adds useful additional functions to all wall sockets present in the household. This enables connected devices to be switched on and off based on time control, either using rules configured in the Z-Wave-compatible control unit or using the corresponding app. In addition, the devolo Home Control Smart Metering Plug has an energy consumption measurement feature.

Inclusion Information

The Home Control Smart Metering Plug can be included using two different procedures:
Variant A: Auto Inclusion with the control unit

  1. In the Z-Wave-compatible control unit, start the procedure for adding a new device automatically.
  2. Plug the Home Control Smart Metering Plug into an available power socket. The Auto Inclusion is run. During the 2-minute timeout of the Auto Inclusion, Node Information Frames are sent within a few seconds. In the auto inclusion, it is not necessary to press the ON/OFF button.

Variant B: Manual Inclusion with the control unit If the time frame (2 minutes) of the Auto Inclusion procedure is exceeded, you can also include the Home Control Smart Metering Plug with the control unit manually.

  1. In the Z-Wave -compatible control unit, start the procedure for adding a new device (inclusion).
  2. Press the button of the connected Smart Metering Plug 3x within 1.2 seconds to start the inclusion process with the Z-Wave-compatible control unit.

Exclusion Information

  1. Put the Z-Wave controller in Exclusion mode.
  2. Press the ON/OFF button 3x within 1.2 seconds to put the device into Exclusion mode. (indicated by white LED: 0.5 sec. ON, 0.5 sec. OFF).
  3. Node ID is now removed. (After the removal, the device starts again with Auto Inclusion mode.) Reset: Press the ON/OFF button for at least 10 sec. to reset the device to the factory defaults. After the reboot, the device starts Auto Inclusion again.

Channels

The following table summarises the channels available for the MT02792 -:

Channel Channel Id Category Item Type
Switch switch_binary Switch Switch
Scene Number scene_number   Number
Electric meter (amps) meter_current Energy Number
Electric meter (volts) meter_voltage Energy Number
Electric meter (kWh) meter_kwh Energy Number
Electric meter (power factor) meter_powerfactor Energy Number
Electric meter (watts) meter_watts Energy Number
Electric meter (kVAh) meter_kvah Energy Number
Electric meter (pulses) meter_pulse Energy Number
Reset Meter meter_reset Energy Switch
Alarm alarm_general Door Switch

Switch

Switch the power on and off.

The switch_binary channel supports the Switch item and is in the Switch category.

Scene Number

Triggers when a scene button is pressed.

The scene_number channel supports the Number item.

Electric meter (amps)

Indicates the instantaneous current consumption.

The meter_current channel 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.

Electric meter (volts)

Indicates the instantaneous voltage.

The meter_voltage channel 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.

Electric meter (kWh)

Indicates the energy consumption (kWh).

The meter_kwh channel 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.

Electric meter (power factor)

Indicates the instantaneous power factor.

The meter_powerfactor channel 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.

Electric meter (watts)

Indicates the instantaneous power consumption.

The meter_watts channel 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.

Electric meter (kVAh)

Indicates the energy consumption (kVAh).

The meter_kvah channel 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.

Electric meter (pulses)

Indicates the pulse count.

The meter_pulse channel 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.

Reset Meter

Reset the meter.

The meter_reset channel supports the Switch item and is in the Energy category.

Alarm

Indicates if an alarm is triggered.

The alarm_general channel supports the Switch item and is in the Door category. This is a read only channel so will only be updated following state changes from the device.

The following state translation is provided for this channel to the Switch item type -:

Value Label
OFF Ok
ON Alarm

Device Configuration

The following table provides a summary of the 9 configuration parameters available in the MT02792. Detailed information on each parameter can be found in the sections below.

Param Name Description
1 Watt counter reporting period multiples of 5s
2 KWh counter reporting period number of 10 minute intervals
3 Definition of warning of current load (A) 1300*0.01A = 13A
4 Definition of warning of load fuse protection (kWh) load caution threshold
5 Mode for restoring status Restore switch state mode.
6 Switch OFF mode Mode of switch off function.
7 LED display mode Display device status
8 Auto off timer Auto off timer. 0 will disable the auto off function.
9 Device from command status RF off command mode
  Switch All Mode Set the mode for the switch when receiving SWITCH ALL commands

Parameter 1: Watt counter reporting period

multiples of 5s Enable automatic interval in seconds reporting with an interval of 5s * the value. Set to 0 will disable the autoreporting function. The following option values may be configured, in addition to values in the range 0 to 32767 -:

Value Description
0 Disable

The manufacturer defined default value is 720.

This parameter has the configuration ID config_1_2 and is of type INTEGER.

Parameter 2: KWh counter reporting period

number of 10 minute intervals Enable automatic interval in minutes reporting with an interval of 10min * the value. Set to 0 will disable the autoreporting function. The following option values may be configured, in addition to values in the range 0 to 32767 -:

Value Description
0 Disable

The manufacturer defined default value is 6.

This parameter has the configuration ID config_2_2 and is of type INTEGER.

Parameter 3: Definition of warning of current load (A)

1300*0.01A = 13A

Values in the range 10 to 1300 may be set.

The manufacturer defined default value is 1300.

This parameter has the configuration ID config_3_2 and is of type INTEGER.

Parameter 4: Definition of warning of load fuse protection (kWh)

load caution threshold Enable automatic warning when the accumulated kWh power consumption exceeds the setting value from 1KWh ~ 10000KWh.. Set to 0 will disable kWh load caution reporting. Values in the range 1 to 10000 may be set.

The manufacturer defined default value is 10000.

This parameter has the configuration ID config_4_2 and is of type INTEGER.

Parameter 5: Mode for restoring status

Restore switch state mode. Status of the plug if it is disconnected and reconnected from the mains power supply. The following option values may be configured -:

Value Description
0 Upon the return of AC power, the switch will remain Off.
1 resume previous state
2 Upon the return of AC power, the switch will turn On.

The manufacturer defined default value is 1 (resume previous state).

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

Parameter 6: Switch OFF mode

Mode of switch off function.

The following option values may be configured -:

Value Description
0 SWITCH OFF commands received are ignored.
1 SWITCH OFF commands received are honored.

The manufacturer defined default value is 1 (SWITCH OFF commands received are honored.).

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

Parameter 7: LED display mode

Display device status

The following option values may be configured -:

Value Description
1 The LED follows the state of the switch.
2 LED off with load ON
3 Flash mode

The manufacturer defined default value is 1 (The LED follows the state of the switch.).

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

Parameter 8: Auto off timer

Auto off timer. 0 will disable the auto off function.

The following option values may be configured, in addition to values in the range 0 to 32767 -:

Value Description
0 Disable

The manufacturer defined default value is 0 (Disable).

This parameter has the configuration ID config_8_2 and is of type INTEGER.

Parameter 9: Device from command status

RF off command mode

The following option values may be configured -:

Value Description
0 When SWITCH ALL OFF is received, the MT2792 turns Off.
1 Ignore ALL OFF
2 If ALL OFF is received, turn ON if it is OFF
3 When SWITCH ALL OFF is received, the MT2792 turns On.

The manufacturer defined default value is 0 (When SWITCH ALL OFF is received, the MT2792 turns Off.).

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

Switch All Mode

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

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 MT02792 supports 1 association group.

Group 1: Reports

Grouping 1 includes, SWITCH_BINARY_REPORT, METER_REPORT, ALARM_REPORT. This group supports 1 nodes.

Technical Information

Endpoints

Endpoint 0

Command Class Comment
COMMAND_CLASS_NO_OPERATION_V1  
COMMAND_CLASS_BASIC_V1  
COMMAND_CLASS_SWITCH_BINARY_V1 Linked to BASIC
COMMAND_CLASS_SWITCH_ALL_V1  
COMMAND_CLASS_SCENE_ACTIVATION_V1  
COMMAND_CLASS_SCENE_ACTUATOR_CONF_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_ALARM_V1  
COMMAND_CLASS_MANUFACTURER_SPECIFIC_V1  
COMMAND_CLASS_POWERLEVEL_V1  
COMMAND_CLASS_PROTECTION_V2  
COMMAND_CLASS_FIRMWARE_UPDATE_MD_V1  
COMMAND_CLASS_ASSOCIATION_V2  
COMMAND_CLASS_VERSION_V2  

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