2-2-4 AC load Voltage (V)
When receiving Meter Get Command, it will report Meter Report Command to the
node.
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.
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 the
node.
Meter Get Command:
[Command Class Meter, Meter Get, Scale =0x06(PF)]
Meter Report Command:
[Command Class Meter
,
Meter Report
,
Rate Type = 0x01
,
Meter Type =
0x01
,
Precision = 2
,
Scale = 0x06
,
Size = 1 Bytes
,
Meter Value(PF)]
Example:
Scale = 0x06 (PF)
Precision = 2
Size = 1 (1 Byte of PF)
Meter Value 1 = 0x63(PF)
Load power factor (PF) = Meter Value 1 =0.99
8