User Manual

Precision = 1
Scale = 0x04(V)
Size = 2 Bytes (Meter Value)
Meter Value 1 = High Byte (V)
Meter Value 2 = Low Byte (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.
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 asked.
8
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]