5
Meter Value 1 = 0x00 (W)
Meter Value 2 = 0x00 (W)
Meter Value 3 = 0x03 (W)
Meter Value 4 = 0xEA (W)
Meter(W) = Meter Value 3 *256 + Meter Value 4 = 100.2W
2-2-2 Accumulated Power Consumption (KW/h)
When receiving Meter Get Command, it will report Meter Report
Command to the node asked.
Meter Get Command:
[Command Class Meter, Meter Get, Scale = 0x00 KW/h)]
Meter Report Command:
[Command Class Meter
，
Meter Report
，
Rate Type = 0x01
，
Meter Type
=0x01
，
Precision = 2
，
Scale = 0x00
，
Size = 4
，
Meter Value (KWh)]
Example:
Scale = 0x00 (KWh)
Precision = 2
Size = 4 Bytes (KW/h)
Meter Value 1 = 0x00(KWh)
Meter Value 2 = 0x01(KWh)
Meter Value 3 = 0x38(KWh)
Meter Value 4 = 0xA3(KWh)
Accumulated power consumption (KW/h) = (Meter Value 2*65536) +
(Meter Value 3*256) + (Meter Value 4) = 800.35 (KW/h)
2-2-3 Clearing accumulated power consumption
Whenever re-start counting the accumulated power consumption is needed,
you can use Meter Reset Command to clear it.
Meter Reset Command: [Command Class Meter, Meter Reset]
2-2-4 AC load Voltage (V)
When receiving Meter Get Command, it will report Meter Report Command
to the node asked.
Meter Get Command: [Command Class Meter, Meter Get, Scale =0x04(V)]
Meter Report Command:
[Command Class Meter
，
Meter Report
，
Rate Type = 0x01
，
Meter Type =
0x01
，
Precision = 1
，
Scale = 0x04
，
Size = 2
，
Meter Value(V)]
Example:
Scale = 0x04 (V)
Precision = 1
Size = 2 (2 Bytes of V)
Meter Value 1 = 0x09(V)
Meter Value 2 = 0x01(V)
AC load Voltage = (Meter Value 1*256) +(Meter Value 2)= 230.5 (V)
2-2-5 AC load current ( I )
When receiving Meter Get Command, it will report Meter Report Command to
the node asked.
Meter Get Command: [Command Class Meter, Meter Get, Scale =0x05(I)]
Meter Report Command:
[Command Class Meter
，
Meter Report
，
Rate Type = 0x01
，
Meter Type
= 0x01
，
Precision = 2
，
Scale = 0x05
，
Size = 2
，
Meter Value(I)]
Example:
Scale = 0x05 (I)
Precision = 2
Size = 2 (2 Bytes of I)
Meter Value 1 = 0x01(I)
Meter Value 2 = 0x21(I)
AC load current = (Meter Value 1*256) +(Meter Value 2)= 2.89 (A)
2-2-6 load power factor (PF)
When receiving Meter Get Command, it will report Meter Report Command to
