Z-WAVE ALLIANCE PSM-DIN3-ZW DIN Rail Power Switch Meter Instruction Manual

June 6, 2024
Z-WAVE ALLIANCE

DIN Rail Power Switch Meter (PSM-DIN3-ZW)

The Power Switch is capable of receiving wireless signals from the coordinator in the Z-WaveTM network to toggle On/Off of appliances that are attached to it. The Power Switch Meter can further measure power consumption in kWh and W of the attached device and report the values to the Z-Wave network regularly to notify the user. The power consumption can also be transmitted simply with a button press.
The Power Switch is a Z-Wave-enabled device and is fully compatible with any Z -Wave-enabled network.
Z-Wave is a wireless communication protocol that uses a low-power RF radio. By taking advantage of the Z-Wave mesh network, commands can be transmitted to their destination via intermediary “listening” Z-Wave products.
The Z-Wave Power Switch Meter allows access to the “S2 Unauthenticated” class and supports Z-Wave SmartStart inclusion as well as classic inclusion.

Identifying the Parts

  1. Input Connector
  2. Output Connector
  3. External Antenna Port
  4. LED Indicator
  5.  Function Button

-Press the Function Button to switch on/off the Power Switch Meter.
-Press the Function Button once to send power consumption in kWh and W.
-Press the Function Button 3 times within 1.5 seconds to transmit a learn code
-Press and hold for 10 seconds to factory reset

LED Indicator

On: power on
Off: power off
Red light flashes twice:

  1. The Power Switch has just been powered on, or
  2. The Power Switch has just been factory reset.

Adding Device (Inclusion)

This product can be included and operated in any Z-Wave network with other Z-Wave certified devices from other manufacturers and/or other applications. All non-battery-operated nodes within the network will act as repeaters regardless of vendor to increase the reliability of the network. The device supports both the classic inclusion process and the SmartStart inclusion process.
Classic Inclusion

  • Connect the external power supply to the input connector and external devices to the output connector.
  • Put the Z-Wave Gateway or Control Panel into Inclusion mode (please refer to the Z-Wave Gateway or Control Panel manual).
  • Within 1.5 seconds, press the Function Button 3 times.
  • Refer to the operation manual of the Z-Wave Gateway or Control panel to complete the adding process.
  • If the device has already been added (included) into another Z-Wave Gateway/Control Panel, or if the device is unable to be added into the current Z-Wave Gateway/Control Panel, please exclude it first (see Removing Device) before attempting to include it into the current Z-Wave Gateway/Control Panel.

SmartStart Inclusion
SmartStart enabled products can be added into a Z-Wave network by scanning the Z-Wave QR Code present on the product with a controller providing SmartStart inclusion. No further action is required and the SmartStart product will be added automatically within 10 minutes of being switched on in the network vicinity. Z-Wave SmartStart utilizes the DSK of the device to enhance and simplify the inclusion process. DSK is Device Specific Key used for authentication. The DSK information is stored in the QR code format that is printed on a label and adhered to the front side of the device, as the example shown on the right-hand side.

  • Scan the QR Code sticker on the Power Switch Meter to obtain DSK and transfer to the
  • Plug the Power Switch Meter into a power outlet, a SmartStart inclusion request will be automatically sent to the gateway.
  • The gateway will automatically include the device upon recognition of the device by matching the inclusion request with the DSK obtained

< NOTE>

The DSK of the device is used only during inclusion.
The DSK can be read without the Power Switch Meter powered ON, so it is possible to prepare the gateway to include the device prior to powering up the Power Switch Meter.

Removing Device (Exclusion)

The device must be removed from the existing Z-Wave network before being included in another. There are two methods available to exclude a device.
Exclusion Mode

  • Put the Z-Wave gateway or control panel into Exclusion mode (please refer to the Z-Wave gateway or control panel manual).
  • Within 1.5 seconds, press the Function Button 3 times and the device will be removed from the Z-Wave network.

Factory Reset
(Only use factory reset when network Control Panel/Gateway is missing or inoperable).
Press and hold the Function Button of the device for 10 seconds to factory reset.

< NOTE>

  • Factory resetting the device will restore it to factory default settings (excluded from the Z-Wave network).
  • The Z-Wave gateway or control panel will still keep its Z-Wave settings. Please refer to the gateway or control panel manual on how to remove the device’s Z-Wave settings. Factory resetting the device will also clear all accumulated power data.
  • Before you remove or factory reset the Power Switch Meter, please ensure that the device DSK information has been removed or does not exist in the gateway. If you remove or factory reset the device, but its DSK still exists in the gateway, the gateway will automatically include the device again.

Operation

  • After being included in a Z-Wave gateway or control panel, plug a home appliance into the Power Switch. This home appliance’s power and energy usage data will be transferred to the Gateway / Control Panel.

  • Pressing the switch button on the Power Switch can also toggle on/off the Power Switch.

  • Remotely turn on/off the electric appliance through the Control Panel (please refer the manual of your Control Panel).

  • If the power output is below 1kW, PSM-DIN3 will transmit a signal to the Z-Wave gateway/panel when the power deviates by +/- 2W to update PSM-DIN3’s power information.
    If the power output is above 1kW, PSM-DIN3 will transmit a signal to the Z-Wave gateway/panel when the power deviates by +/- 5W to update PSM-DIN3’s power information.

  • PSM-DIN3 transmits a signal with power data to the Z-Wave gateway/panel every 10 minutes starting from the last time a signal is transmitted.

  • The Power Switch transmits a signal with power data to the Z-Wave gateway/panel whenever power usage increases by 0.1kW/hr.

  • If the power of the Power Switch is reconnected from a previous disconnection, the previous on/off status of Power Switch will be resumed immediately.

  • When the power is below 20W, measurement error is more likely to occur.

Range Test

To test whether the device is able to communicate with the Z-Wave Gateway or Control Panel:

  • Put the Gateway / Panel into range test mode (Walk Test).
  • Press the Function Button on the device.
  • The Gateway / Panel should display if the device is within the operation range (please refer to the operation manual of the Gateway / Panel).
  • The Power Switch Meter will report its status automatically every 10 minutes.
  • When the Function Button is pressed, the Power Switch Meter will send below values:
  1. 41 64 00 00 50 14 FF FF 00 00 00 00 kWh and 00005014 = 20500 = 20.5)
    00 00 50 14 can be viewed as current power consumption, while 00 00 00 00 can be viewed as power consumption detected previously.
    00 00 50 14 can be viewed as 0x00005014 in Hexadecimal number. You can convert hexadecimal to decimal to check power consumption. Divide the value by 1000 to check power consumption in kWh.
    00 00 50 14=0x00005014=20500=20.5 kWh

  2. 41 74 00 00 27 10 FF FF 00 00 00 00 W (00002710 = 10000 = 10 W)
    00 00 27 10 can be viewed as current power consumption, while 00 00 00 00 can be viewed as power consumption detected previously.
    00 00 27 10 can be viewed as 0x00002710 in Hexadecimal number. You can convert hexadecimal to decimal to check power consumption. Divide the value by 1000 to check power consumption in W.
    00 00 27 10=0x00002710=10000=10 W

  • Users can also use the below command: [COMMAND_CLASS_BASIC] [BASIC_SET] to remotely turn on or off the relay of the Power Switch Meter via the Z-Wave Gateway/Panel.
    To turn off the relay by using this command, set Basic Set: 0x00.
    To turn on the relay by using this command, set Basic Set: 0xFF.

  • When the power consumed changes by +/- 2W, PSM-DIN3 will transmit a signal to Z-Wave Gateway/Panel.

  • When the power consumed changes by +0.1 kWh, PSM-DIN3 will transmit a signal to Z-Wave Gateway/Panel.

  • When the power is below 20W, measurement error is more likely to occur.

Power Specification

  • For 110V: the maximum operating load is 1760W and 16A. Warning: please do not exceed the maximum load.
  • For 230V: the maximum operating load is 3680W and 16A. Warning: please do not exceed the maximum load.

Z-Wave Information

Device Type: On/Off Power Switch
Role Type: Always On Slave (AOS)
Command Class Support/Control
Mandatory CC Support: Z-Wave Plus Info CC
Association CC, (S2)
Multi-Channel Association CC, (S2)
Association Group Information CC, (S2)
Transport Service CC
Version CC, (S2)
Manufacturer Specific CC, (S2)
Device Reset Locally CC, (S2)
Powerlevel CC, (S2)
Meter CC, v2, (S2)
Switch Binary CC, (S2)
Supervision CC
Firmware Update Md CC, (S2)

Z-Wave’s Groups (Association Command Class Version 2)

The Switch can be set to send reports to associated Z-Wave devices. It supports one association group with five node support for Grouping 1. For grouping 1, the Switch will report its latest status to Z-Wave Gateway/Panel.
Grouping 1 for “LifeLine”: (max node: 5)
Switch Binary CC (COMMAND_CLASS_SWITCH_BINARY)
Meter CC (COMMAND_CLASS_METER)
Device Reset Locally CC (COMMAND_CLASS_DEVICE_RESET_LOCALLY)
When toggling between On/Off, it will send Binary Switch Report and Meter Report for w & kwh consumed to the nodes of Grouping 1

Command Class Data Format

  • Relay On/Off: [COMMAND_CLASS_BASIC] [BASIC_SET] This command can be used to remotely turn on or off the relay of the Power Switch Meter via the Z-Wave Gateway/Panel.
  • To turn off the relay by using this command, set Basic Set: 0x00.
  • To turn on the relay by using this command, set Basic Set: 0xFF.

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