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.