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switch ON and OFF both relay 1 and relay 2
[Command Class Basic, Basic Set, Value = 1~99, 255(0xFF)]:
the load attached to the Switch turns on.
[Command Class Basic, Basic Set, Value = 0(0x00)]:
the load
attached to the Switch turns off.
[Command Class Switch Binary, Switch Binary Set, Value =
1~99, 255(0xFF)]:
the load attached to the Switch turns on.
[Command Class Switch Binary, Switch Binary Set, Value =
0(0x00)]:
the load attached to the Switch turns off.
2. Z-Wave’s Groups (Association Command Class Version 2)
The Switch can be set to send reports to control associ-
ated Z-Wave devices. It supports 3 association groups which
every group has one node support. Group1~Group3 support
SWITCH_BINARY_REPORT,
METER_REPORT_COMMAND_V3
For group 1, the Double Switch will report (1) ON/OFF status
of Relay1 and Relay2 (2) Instant Power Consumption (Watt) of
Relay1 and Relay2 (3) Accumulated Power Consumption (KWh)
of Relay1 and Relay2 to Z-Wave Controller.
For group 2, the Double Switch will report (1) ON/OFF status
of Relay1 (2) Instant Power Consumption (Watt) of Relay1 (3)
Accumulated Power Consumption (KWh) of Relay1 to Z-Wave
Controller.
For group 3, the Double Switch will report (1) ON/OFF status
of Relay2 (2) Instant Power Consumption (Watt) of Relay2 (3)
Accumulated Power Consumption (KWh) of Relay2 to Z-Wave
Controller.
2-1 Auto report to Grouping 1 ~3 (Maximum Node 1)
2-1-1 On/Off Event Report
When “on” or “off” state has been changed, it will send Binary
Switch Report to the nodes of Group1~3.
Binary Switch Report
ON:
[Command Class Switch Binary, Switch Binary Report,
Value =255 (0xFF)]
OFF:
[Command Class Switch Binary, Switch Binary Report,
Value =0 (0x00)]
2-1-2 Instant Power Consumption vary over 5% report
When the power consumption of load vary over 5%, it will send
Meter report to the nodes of Group
Meter Report Command:
[Command Class Meter, Meter Report, Rate Type = 0x01, Me-
ter Type = 0x01,
Precision = 1, Scale = 0x02, Size = 4, Meter Value(W) ]
2-1-3 overload alarm report command
When DOUBLE SWITCH detects the overload, it will send
Alarm Report to the correspond Group.
The content of Alarm Report
Alarm report command:
[Command_Class_Alarm, Alarm_Re-
port, Alarm Type = 0x08,
Alarm Level = 0xFF]
2-2 Response to Meter Get Command
The Double Switch will report its (1) instant Power Consump-
tion (Watt) or (2) accumulated power consumption(KWH) or
(3) AC load Voltage (V) or (4) AC load current ( I ) (5) load power
factor (PF) to Z-Wave Controller after receive the Meter Get
Command from Z-Wave Controller.
2-2-1 Instant Power Consumption (Watt) of Switch
When receiving Meter Get Command, it will report Meter Re-
port Command to the node asked.
Meter Get Command: [
Command Class Meter, Meter Get,
Scale =0x02(W)]
Meter Report Command:
[Command Class Meter, Meter Report, Rate Type = 0x01, Me-
ter Type = 0x01,
Precision = 1, Scale = 0x02, Size = 4, Meter Value(W) ]
2-2-2 Accumulated Power Consumption (KW/h)
When receiving Meter Get Command, it will report Meter Re-
port 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, Me-
ter Type =0x01, Precision = 2, Scale = 0x00, Size = 4, Meter
Value (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 consump-
tion 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 Re-
port 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, Me-
ter Type = 0x01, Precision = 1, Scale = 0x04, Size = 2, Meter
Value(V)]
2-2-5 AC load current ( I )
When receiving Meter Get Command, it will report Meter Re-
port 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, Me-
ter Type = 0x01,
Precision = 2, Scale = 0x05, Size = 2, Meter Value(I)]
2-2-6 load power factor (PF)
When receiving Meter Get Command, it will report Meter Re-
port Command to the node asked.
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)]
2-3 Multi Channel Command Class Version 3
DOUBLE SWITCH also supports Multi Channel command class
(version 3), which include
BINARY_SWITCH_GET, BINARY_SWITCH_SET, BASIC_GET,
BASIC_SET,
METER_SUPPORTED_GET, METER_RESET, METER_GET
You may control or get report from 3 endpoints of DOUBLE
SWITCH.
2-3-1 BINARY_SWITCH_GET,
You may get the ON/OFF state from every endpoint, when
endpoint set to 1, DOUBLE SWITCH will reply state of Relay1.
If endpoint set to 2, DOUBLE SWITCH will reply state of Relay2.
If endpoint set to 3, DOUBLE SWITCH will reply ON (0xFF)
when either Relay 1 or Relay2 is ON, report OFF (0x00) when
both Relay 1 and Relay2 are OFF. Below is an example show-
ing a source endpoint 5 sending a Get command to DOUBLE
SWITCH endpoint 3.
Please note: the below tables present information for the following:
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 suport multi
Channel this value will be 0)
(Bit Destination End
Point = 0x03)
(Bit Address =0; Destination
End Point range from 1~3)
Command Class = 0x25
(Command_Class_Switch_Bi-
nary = 0x25)
Command =0x02
(Switch_Binary_Get = 0x02)
Below is the example show DOUBLE SWITCH report to last
command
Source End Point = 0x03
Since the endpoint is 3 so
DOUBLE SWITCH will reply
ON(0xFF) when either Relay
1 or Relay2 is ON, report OFF
(0x00) when both Relay 1 and
Relay2 are OFF
(Bit Destination End
Point = 0x05)
(Bit Address = 0; Destination
End Point
Command Class = 0x25
(Command_Class_Switch_
Binary=0x25)
Parameter 1 = 0xFF
(ON=0xFF, OFF=0x00)
2-3-2 BINARY_SWITCH_SET
By using BINARY_SWITCH_SET Command of Multi Channel
Command Class Encapsulation Command, you can switch Re-
lay1 ON/OFF by setting endpoint to 1, or switch Relay2 ON/
OFF by setting endpoint to 2, or switch both Relay1 and Relay2
ON/OFF by setting endpoint to 3
The example of the command shows that switch off relay1 of
DOUBLE SWITCH
Source End Point = 0x01
(this is the endpoit of com-
mand inquirer here
we assume ednpoint is 1, if the
inquirer doesn’t
suport multi channel, this
value will be 0)
(Bit Destination End
Point=0x01)
(Bit Address = 0; Destination
End Point range 1-3
Command Class = 0x25
(Command_Class_Switch_
Binary=0x25)
Command =0x01
(Switch_Binary_Set = 0x01)
Parameter 1 = 0x00
(ON=0xFF , OFF=0x00)
2-3-3 METER_SUPPORTED_GET
This command is to ask the endpoint of DOUBLE SWITCH what
kind of meter data can be reported.
The example shows how to get the meter report type
Source End Point = 0x01
(this is the endpoint of
command inquirer here we
assume endpoint is 1, 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 =0x03
(Meter_Supported_Get =
0x03)
Below is the example show DOUBLE SWITCH report to last
command
Source End Point = 0x03
(Bit Destination End Point = 0x01)
Command Class = 0x32
Command Class = 0x32
(Command_Class_Meter_V3
= 0x32)
Command =0x04
(Meter_Supported_Report
= 0x04)
Parameter 1 = 0x81
(Meter Reset =1, Meter
Type=0x01)
Parameter 2 = 0x75
(Scale Supported =
KWh+W+V+A+Power Factor
= 0x75)
2-3-4 METER_RESET
This command is to reset the Accumulated Power Consumption
(KWh) to 0
The example shows how to reset the KWh
Source End Point = 0x03
(this is the endpoint of com-
mand
inquirer, here we assume
endpoint is 3, if the inquirer
doesn’t support multi
Channel this value will be 0)
(Bit Destination End
Point = 0x01)
(Bit Address = 0; Destination
End Point = range 1-3
Command Class = 0x32
(Command_Class_Meter_V3
= 0x32)
Command =0x05
(Meter Reset = 0x05)
2-3-5 METER_GET:
Using meter get command to get the KWH, W, V, I, PF from end-
point of DOUBLE SWITCH 2-3-5-1 Get KWH from endpoint
Meter_GET example:
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 = 0x00
(Scale = KWH = 0X00)
Accumulated power consumption (KWH) Report example:
Source End Point = 0x03
(Meter report = Endpoint3)
(Bit Destination End
Point = 0x05)
(Bit Address =0; Destination
End Point = command in-
quirer’s Endpoint value)
Command Class = 0x32
(Command_Class_Meter_V3
= 0x32)
Command =0x02
(Meter_Report = 0x02)
Parameter 1 = 0x21
(Scale Bit2 = 0, Rate Type =
0x01, Meter Type=0x01)
Parameter 2 = 0x44
(Precision = 2, Scale Bit1Bit0
= 0, Size = 4)
Accumulated Power Con-
sumption =0x000005FD =
15.33 KWh
Parameter 3 = 0x00
Parameter 4 = 0x00
Parameter 5 = 0x05
Parameter 6 = 0xFD
2-3-5-2 Get Instant Power Consumption (Watt) from endpoint
METER_GET example:
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 range 1~3)
Command Class = 0x32
( Command_Class_Meter_V3
= 0x32)
Command = 0x01
(Meter_Get = 0x01)
Parameter 1 = 0x10
(Scale = W = 0x02)
DOUBLE SWITCH Instant Power Consumption (W) Report
example:
Source End Point = 0x03
(Meter report = Endpoint 3)
(Bit Destination End
Point = 0x05)
(Bit Address =0 ; Destination
End Point = command in-
quirer’s Endpoint value)
