ZW095 Home Energy Meter - Gen 5

This describes the Z-Wave device ZW095, manufactured by AEON Labs with the thing type UID of aeon_zw095_00_000.

Home Energy Meter - Gen 5

Overview

Aeon Labs Home Energy Meter is energy meter for the entire home. It can wirelessly report instantaneous

Power, KWH, Voltage and Amperage measurements to Z‐Wave gateway/controller. It can send Z‐Wave

REPORTS (Meter v3 Command Class) at any time when it receives Z‐Wave Get Commands.

The HEM can be setup to send automatic reports to any associated nodes in association group 1 at an

interval time

The HEM can independently report the measurements from the Clamps via the Multi Channel Command

Class encapsulation.

It can be included and operated in any Z‐wave network with other Z‐wave certified devices from other

manufacturers and/or other applications. All non‐battery operated nodes within the network will act as

repeaters regardless of vendor to increase reliability of the network.

It also supports Security Command Class and has the AES‐128 bit security encryption built right in. While a

Security enabled Controller is needed in order to fully use the security feature.

Channels

The following table summarises the channels available for the ZW095 Home Energy Meter - Gen 5.

Channel Channel Id Channel Type UID Category Item Type
Electric meter (amps) meter_current meter_current Energy Number
Electric meter (watts) meter_watts meter_watts Energy Number
Electric meter (kWh) meter_kwh meter_kwh Energy Number
Electric meter (volts) meter_voltage meter_voltage Energy Number
Reset Meter meter_reset meter_reset Energy Switch
Electric meter (amps) 1 meter_current1 meter_current Energy Number
Electric meter (watts) 1 meter_watts1 meter_watts Energy Number
Electric meter (kWh) 1 meter_kwh1 meter_kwh Energy Number
Electric meter (volts) 1 meter_voltage1 meter_voltage Energy Number
Electric meter (amps) 2 meter_current2 meter_current Energy Number
Electric meter (watts) 2 meter_watts2 meter_watts Energy Number
Electric meter (kWh) 2 meter_kwh2 meter_kwh Energy Number
Electric meter (volts) 2 meter_voltage2 meter_voltage Energy Number
Electric meter (amps) 3 meter_current3 meter_current Energy Number
Electric meter (watts) 3 meter_watts3 meter_watts Energy Number
Electric meter (kWh) 3 meter_kwh3 meter_kwh Energy Number
Electric meter (volts) 3 meter_voltage3 meter_voltage Energy Number

Device Configuration

The following table provides a summary of the configuration parameters available in the ZW095 Home Energy Meter - Gen 5. Detailed information on each parameter can be found below.

Parameter Description
2: Energy detection mode This parameter is used to configure the energy detection mode.
3: Selective Reporting Enable selective reporting.
4: Current Threshold - Whole HEM Threshold change in wattage (Whole HEM).
5: Current Threshold - Clamp 1 Threshold change in wattage (Clamp 1).
6: Current Threshold - Clamp 2 Threshold change in wattage (Clamp 2).
7: Current Threshold - Clamp 3 Threshold change in wattage (Clamp 3).
8: Percent Change - Whole HEM Percentage change in wattage (Whole HEM).
9: Percent Change - Clamp 1 Percentage change in wattage (Clamp 1).
10: Percent Change - Clamp 2 Percentage change in wattage (Clamp 2).
11: Percent Change - Clamp 3 Percentage change in wattage (Clamp3)
13: Enable /Disable CRC-16 Encapsulation  
101: Report Group 1 Which reports need to send in Report group 1
102: Report Group 2 Which reports need to send in Report group 2
103: Report Group 3 Which reports need to send in Report group 3
111: Interval to send out reports of group 1  
112: Interval to send out reports of group 2  
113: Interval to send out reports of group 3  
252: Lock Configuration Enable/Disable Lock Configuration
255: Reset to Default Factory Setting Reset all settings to factory defaults
1: Group 1  
2: Group 2  
3: Group 3  

2: Energy detection mode

This parameter is used to configure the energy detection mode.

Overview

This parameter is used to configure the energy detection mode when the parameter 101~103 have been configured:
0 = report Wattage and the absolute KWH value (default);
1 = report positive/negative Wattage and the algebraic sum KWH value;
2 = report positive/negative Wattage and the positive KWH value (consuming electricity);
3 = report positive/negative Wattage and the negative KWH value (generating electricity).

Property Value      
Configuration ID config_2_1      
Data Type INTEGER   Default Value 0
Options Disabled (0)      
  Enabled (1)      

3: Selective Reporting

Enable selective reporting.

Overview

Enable selective reporting only when power change reaches

a certain threshold or percentage set in 4‐10 below. This is

used to reduce network traffic. (0 == disable, 1 == enable)

Property Value
Configuration ID config_3_1
Data Type INTEGER
Range 0 to 16
Default Value 1

4: Current Threshold - Whole HEM

Threshold change in wattage (Whole HEM).

Property Value
Configuration ID config_4_2
Data Type INTEGER
Range 0 to 60000
Default Value 50

5: Current Threshold - Clamp 1

Threshold change in wattage (Clamp 1).

Property Value
Configuration ID config_5_2
Data Type INTEGER
Range 0 to 60000
Default Value 50

6: Current Threshold - Clamp 2

Threshold change in wattage (Clamp 2).

Property Value
Configuration ID config_6_2
Data Type INTEGER
Range 0 to 60000
Default Value 50

7: Current Threshold - Clamp 3

Threshold change in wattage (Clamp 3).

Property Value
Configuration ID config_7_2
Data Type INTEGER
Range 0 to 60000
Default Value 50

8: Percent Change - Whole HEM

Percentage change in wattage (Whole HEM).

Property Value
Configuration ID config_8_1
Data Type INTEGER
Range 0 to 100
Default Value 10

9: Percent Change - Clamp 1

Percentage change in wattage (Clamp 1).

Property Value
Configuration ID config_9_1
Data Type INTEGER
Range 0 to 100
Default Value 10

10: Percent Change - Clamp 2

Percentage change in wattage (Clamp 2).

Property Value
Configuration ID config_10_1
Data Type INTEGER
Range 0 to 100
Default Value 10

11: Percent Change - Clamp 3

Percentage change in wattage (Clamp3)

Property Value
Configuration ID config_11_1
Data Type INTEGER
Range 0 to 100
Default Value 10

13: Enable /Disable CRC-16 Encapsulation

Property Value      
Configuration ID config_13_1      
Data Type INTEGER   Default Value 0
Options Disabled (0)      
  Enabled (1)      

101: Report Group 1

Which reports need to send in Report group 1

Overview

This page provides examples for setting the type of reports you want from the clamps and total readings using Parameter 101-103 for Home Energy Meter Gen5 and form part of the larger Home Energy Meter Gen5 user guide.

To set specific reports for your HEM Gen5, refer to the decimal table below if you do not know how to read a binary table. All you will need to do is add the decimal values together of all the settings you want, and then utilize the sum as the parameter setting value.

You may download an easy excel sheet by clicking here, or clicking on the attachment below.

ie. Parameter 101 [4 byte dec]: 6927 [This reports kwh and watt for total HEM, clamp 1, and clamp 2 + Voltage and Amperage for Total HEM readings]

ie2. Parameter 101 [4 btye dec]: 3 (from 1 + 2)  (reports kWh and Watt on Total Readings) 

Byte # Decimal Value Output Clamp # HEM Restriction

byte 4 1 kWh Total Readings  
byte 4 2 Watt Total Readings  
byte 4 4 Voltage Total Readings  
byte 4 8 Amperage Total Readings  
byte 4 16 kVarh Total Readings Gen5 only
byte 4 32 kVar Total Readings Gen5 only
byte 4 64 Reserved    
byte 4 128 Reserved    
byte 3 256 Watt Clamp 1  
byte 3 512 Watt Clamp 2  
byte 3 1024 Watt Clamp 3  
byte 3 2048 kWh Clamp 1  
byte 3 4096 kWh Clamp 2  
byte 3 8192 kWh Clamp 3  
byte 3 16384 Reserved    
byte 3 32768 Reserved    
byte 2 65536 Voltage Clamp 1  
byte 2 131072 Voltage Clamp 2  
byte 2 262144 Voltage Clamp 3  
byte 2 524288 Amperage Clamp 1  
byte 2 1048576 Amperage Clamp 2  
byte 2 2097152 Amperage Clamp 3  
byte 2 4194304 Reserved    
byte 2 8388608 Reserved    
byte 1 16777216 kVah Clamp 1 Gen5 only
byte 1 33554432 kVah Clamp 2 Gen5 only
byte 1 67108864 kVah Clamp 3 Gen5 only
byte 1 134217728 kVar Clamp 1 Gen5 only
byte 1 268435456 kVar Clamp 2 Gen5 only
byte 1 536870912 kVar Clamp 3 Gen5 only
byte 1 1073741824 Reserved    
byte 1 2147483648 Reserved    

The table above shows a decimal representation of all flags that can be set on  parameter 101-103 to report specific data.

Example use of the Report Table.

For example, if you want to report only the total KWH consumption, and the  Wattage for clamp 3, you would add 1 + 1024 and set the sum (1025) to parameter 101, 102, or 103. 

As another example, if you want to report Wattage and KWH power consumption  for all clamps, you would add 256 + 512 + 1024 + 2048 + 4096 + 8192, then set the sum (16128) to parameter 101, 102, or 103. 

And if you want to report everything, you would add the whole table together and set it to 101, and set 102 and 103 to 0 values. 

Setting an automatic report interval.

Parameter 111-113 [4 byte dec] can be configured through your gateway in case  the default settings of your HEM is not what you desire. 

Parameter 111 will set the interval for Group 1 (parameter 101), parameter 112 will set the interval for Group 2 (parameter 102), and parameter 113 will set the interval for Group 3 (parameter 103). 

As an example, you have set parameter 101 to report the total KWH consumption  and the wattage for clamp 3, and you want to report it every 500 seconds. Set Parameter 111 [4 byte dec] to 500.

Utilizing different groups.

Your Home Energy Meter has 3 different groups that you may setup, from the  settings and examples above, you may configure each group to report different clamps and total reports to report at different interval. Group 1 uses Parameter 101 and 111, group 2 uses parameter 102 and 112, and group 3 uses parameter 103 and 113.

Property Value
Configuration ID config_101_4
Data Type INTEGER
Range 0 to 2147483647
Default Value 2

102: Report Group 2

Which reports need to send in Report group 2

Overview

See Report Group 1

Property Value
Configuration ID config_102_4
Data Type INTEGER
Range 0 to 2147483647
Default Value 1

103: Report Group 3

Which reports need to send in Report group 3

Overview

See Report Group 1

Property Value
Configuration ID config_103_4
Data Type INTEGER
Range 0 to 2147483647
Default Value 0

111: Interval to send out reports of group 1

Property Value
Configuration ID config_111_4
Data Type INTEGER
Range 1 to 2147483647
Default Value 60

112: Interval to send out reports of group 2

Property Value
Configuration ID config_112_4
Data Type INTEGER
Range 1 to 2147483647
Default Value 120

113: Interval to send out reports of group 3

Property Value
Configuration ID config_113_4
Data Type INTEGER
Range 1 to 2147483647
Default Value 120

252: Lock Configuration

Enable/Disable Lock Configuration

Overview

Enable/Disable Lock Configuration

Property Value      
Configuration ID config_252_1      
Data Type INTEGER   Default Value 0
Options All configuration parameters are configurable. (0)      
  All configuration parameters are not configurable (Locked). (1)      

255: Reset to Default Factory Setting

Reset all settings to factory defaults

Overview

Will reset the configuration to factory defaults.  If you upgrade firmware and are getting crazy readings back, reset the unit and reconfigure it.

Property Value      
Configuration ID config_255_4_wo      
Data Type INTEGER   Default Value 0
Options Do nothing (0)      
  Reset to Factory Defaults (1)      
  Reset the product to default factory setting and exclude (1431655765)      

1: Group 1

Property Value
Configuration ID group_1
Data Type TEXT
Range to

2: Group 2

Property Value
Configuration ID group_2
Data Type TEXT
Range to

3: Group 3

Property Value
Configuration ID group_3
Data Type TEXT
Range to

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