1. Overview
AirLive SA-102 User Manual
14
5
，
if the
inquirer doesn’t support multi Channel
this
value will be 0)
(Bit Destination End Point = 0x03) (Bit Address =0
；
Destination End Point
range1~3)
Command Class = 0x32
( Command_Class_Meter_V3 = 0x32)
Command =0x01
(Meter_Get = 0x01)
Parameter 1 = 0x28
(Scale = A = 0x05)
SA-102 AC load current (I) example:
COMMAND_CLASS_MULTI_CHANNEL
MULTI_CHANNEL_CMD_ENCAP
Source End Point = 0x03
(Meter report = Endpoint3)
(Bit Destination End Point = 0x05)
(Bit Address =0
；
Destination End Point
= command inquirer’s Endpoint value)
Command Class = 0x32
(Command_Class_Meter_V3 = 0x32)
Command =0x02
(Meter_Report = 0x02)
Parameter 1 = 0xA1
(Scale Bit2 = 1, Rate Type = 0x01,
Meter Type=0x01)
Parameter 2 = 0x4A
(Precision = 2, Scale Bit1Bit0 = 0x01,
Size = 2)
Parameter 3 = 0x00
Current = 0x002B = 0.43A
Parameter 4 = 0x2B
1.6.4.5.5. Get power factor PF from endpoint
Meter_GET example:
COMMAND_CLASS_MULTI_CHANNEL
MULTI_CHANNEL_CMD_ENCAP
Source End Point = 0x05
(this is the endpoint of command
inquirer, here we assume endpoint is
5
，
if the
inquirer doesn’t support multi Channel
this
value will be 0)
(Bit Destination End Point = 0x03) (Bit Address =0
；
Destination End Point
range1~3)
Command Class = 0x32
( Command_Class_Meter_V3 = 0x32)
Command =0x01
(Meter_Get = 0x01)
Parameter 1 = 0x30
(Scale = PF = 0x06)
SA-102 power factor report example:
COMMAND_CLASS_MULTI_CHANNEL
