User Manual

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.
Rate Type = 0x01
Meter Type = 0x01
Precision = 2
Scale = 0x05(I)
Size = 2 Bytes (Meter Value)
Meter Value 1 = High Byte (I)
Meter Value 2 = Low Byte (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.
Rate Type = 0x01
Meter Type = 0x01
Precision = 2
Scale = 0x06(PF)
Size = 1 Bytes
Meter Value 1
Example:
Scale = 0x06 (PF)
Precision = 2
7
Meter Get Command: [Command Class Meter, Meter Get, Scale =0x05(I)]
Meter Report Command:
[Command Class Meter，
，，
，Meter Report，
，，
，scale(bit 2) +Rate Type +Meter
Type，
，，
，Precision + Scale(bit 1,0)+ Size，
，，
，Meter Value 1，
，，
，Meter Value 2]
Meter Get Command: [Command Class Meter, Meter Get, Scale =0x06(PF)]
Meter Report Command:
[Command Class Meter，
，，
，Meter Report，
，，
，scale(bit 2) +Rate Type +Meter
Type，
，，
，Precision + Scale(bit 1,0)+ Size，
，，
，Meter Value 1]