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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