ZMNHTD Smart Meter

This describes the Z-Wave device ZMNHTD, manufactured by Goap with the thing type UID of qubino_zmnhtd_00_000.

Smart Meter

Overview

This Z-Wave module is used for energy measurements in single-phase electrical power network and can be used in residential, industrial and utility applications. Meters measure energy directly in 2-wire networks according to the principle of fast sampling of voltage and current signals. A built-in microprocessor calculates energy, power and power factor from the measured signals. The module can be controlled through Z-wave network and it acts as repeater in order to improve range and stability of Z-wave network. It is designed to be mounted on DIN rail. 

Measurements: Voltage V Current I Power – Active W Power – Active total Import kWh Power – Active total Export kWh Power – Reactive var Power – Reactive total kvarh Power – Apparent total kVAh Power Factor PF 

It is possible to connect two external relay to Smart Meter module. One controlled by built-in optical (IR) communication port on the side, second controlled by output on terminal 5. 

Inclusion Information

Module Inclusion (Adding to Z-wave network)

  • Connect module to power supply
  • enable add/remove mode on main controller
  • auto-inclusion (works for about 5 seconds after connected to power supply) or
  • press service button S for more than 2 second

NOTE: For auto-inclusion procedure, first set main controller into inclusion mode and then connect module to power supply.

Exclusion Information

Module Exclusion/Reset (Removing from Z-Wave network):

  • Connect module to power supply
  • bring module within maximum 1 Meter (3 feet) of the main controller,
  • enable add/remove mode on main controller
  • press service button S for more than 6 seconds.

By this function all parameters of the module are set to default values and own ID is deleted. If service button S is pressed more than 2 and less than 6 seconds module is excluded, but configuration parameters are not set to default values.

Channels

The following table summarises the channels available for the ZMNHTD Smart Meter.

Channel Channel Id Channel Type UID Category Item Type
  switch_binary switch_binary Switch Switch
Power factor meter_powerfactor meter_powerfactor Energy Number
Votage meter_voltage meter_voltage Energy Number
Active Power meter_watts meter_watts Energy Number
Active Energy Comsumption meter_kwh meter_kwh Energy Number
Aparent Energy Consumption meter_kvah meter_kvah Energy Number
Current meter_current meter_current Energy Number
Reset Meter Stats meter_reset meter_reset Energy Switch
switch_binary switch_binary1 switch_binary Switch Switch
Switch Relay switch_binary2 switch_binary Switch Switch

Device Configuration

The following table provides a summary of the configuration parameters available in the ZMNHTD Smart Meter. Detailed information on each parameter can be found below.

Parameter Description
7: Input 1 switch function selection IR external relay or External Relay control mode
10: Activate / deactivate functions ALL ON / ALL OFF Activate / deactivate functions
11: Timer turning off IR external relay Automatic turning off IR external relay output after set time
12: Timer turning on IR external relay output Automatic turning on IR external relay output after set time
13: Timer turning off External relay output Automatic turning off External relay output after set time
14: Timer turning on External relay after output Automatic turning on External relay after output set time
40: Power reporting (Watts) on power change Power reporting in Watts on power change
42: Power reporting (Watts) by time interval Power reporting in Watts by time interval
45: Reset Power counters Reset Power counters
100: Enable / Disable endpoints relays Enable / Disable endpoints IR external relay and External relay
110: Maximum Power auto off Maximum Power auto off
111: Delay overpower off Delay overpower off
112: Relay to power off Relay to power off
130: Serial Number  
131: Meter Software reference  
132: Meter Hardware reference  
140: Voltage U1  
141: Current I1  
142: Active Power Total (Pt)  
143: Reactive Power Total (Qt)  
144: Power Factor Total (PFt)  
145: Active power accumulated (import)  
146: Reactive power accumulated  
147: Apparent power accumulated  
148: Active power accumulated (export)  
1: Lifeline group Reserved for communication with the main controller

7: Input 1 switch function selection

IR external relay or External Relay control mode

Overview

Available config. parameters (data type is 1 Byte DEC

Property Value      
Configuration ID config_7_1      
Data Type INTEGER   Default Value 4
Options disabled (0)      
  IR external relay control – mono stable push button (2)      
  IR external relay control - bi stable switch (3)      
  External relay control – mono stable push button (4)      
  External relay control – bi stable switch (5)      

10: Activate / deactivate functions ALL ON / ALL OFF

Activate / deactivate functions

Overview

Smart Meter module responds to commands ALL ON/ ALL OFF that may be sent by the main controller or by other controller belonging to the system

Property Value      
Configuration ID config_10_3      
Data Type INTEGER   Default Value 255
Options ALL ON is not active, ALL OFF is not active (0)      
  ALL ON is not active, ALL OFF active (1)      
  ALL ON active, ALL OFF is not active (2)      
  ALL ON active, ALL OFF active (255)      

11: Timer turning off IR external relay

Automatic turning off IR external relay output after set time

Overview

When IR external relay is ON it goes automatically OFF after time defined by this Parameter. Timer is reset to zero each time the module receive ON command regardless from where it comes (push button, associated module, controller,..). Available configuration parameters (data type is 2 Byte DEC):

Property Value      
Configuration ID config_11_2_00007F17      
Data Type INTEGER   Default Value 0
Options Auto OFF disabled (0)      
  Auto OFF enabled with define time, step is 1s (32535)      

12: Timer turning on IR external relay output

Automatic turning on IR external relay output after set time

Overview

When IR external relay is OFF it goes automatically ON after time defined by this Parameter. Timer is reset to zero each time the module receive OFF command regardless from where it comes (push button, associated module, controller,..). Available configuration parameters (data type is 2 Byte DEC)

Property Value
Configuration ID config_12_2
Data Type INTEGER
Range 0 to 32535
Default Value 0

13: Timer turning off External relay output

Automatic turning off External relay output after set time

Overview

When External relay is ON it goes automatically OFF after time defined by this parameter. Timer is reset to zero each time the module receive ON command regardless from where it comes (push button, associated module, controller,..). Available configuration parameters (data type is 2 Byte DEC)

Property Value
Configuration ID config_13_2
Data Type INTEGER
Range 0 to 32535
Default Value 0

14: Timer turning on External relay after output

Automatic turning on External relay after output set time

Overview

When External relay is OFF it goes automatically ON after time defined by this parameter. Timer is reset to zero each time the module receive OFF command regardless from where it comes (push button, associated module, controller,..). Available configuration parameters (data type is 2 Byte DEC)

Property Value
Configuration ID config_14_2
Data Type INTEGER
Range 0 to 32535
Default Value 0

40: Power reporting (Watts) on power change

Power reporting in Watts on power change

Overview

Set value means percentage, set value from 0 – 100 = 0% - 100%. Available configuration parameters (data type is 1 Byte DEC)

Power report is send (push) only when actual power in Watts in real time changes for more than set percentage comparing to previous actual power in Watts, step is 1%

NOTE: if power changed is less than 1W, the report is not send (pushed), independent of percentage set. When reporting Watts, module will automatically reports also V (Voltage), A (Amperes), Power factor, kVar (Reactive Power). 

Property Value
Configuration ID config_40_2
Data Type INTEGER
Range 0 to 100
Default Value 10

42: Power reporting (Watts) by time interval

Power reporting in Watts by time interval

Overview

Set value means time interval (0 – 32535) in seconds, when power report is send. Available config. parameters (data type is 2 Byte DEC).

Power report is send with time interval set by entered value. When reporting Watts, module will automatically reports also V (Voltage), A (Amperes), Power factor, kVar (Reactive Power)

Property Value
Configuration ID config_42_2
Data Type INTEGER
Range 0 to 32535
Default Value 0

45: Reset Power counters

Reset Power counters

Overview

Available config. parameters (data type is 1 Byte DEC

Property Value      
Configuration ID config_45_1      
Data Type INTEGER   Default Value 0
Options No function (0)      
  reset counter 1 – KWh (1)      
  reset counter 2 – kVARh (2)      
  reset counter 3 – kVAh (4)      
  reset ALL counters (15)      

100: Enable / Disable endpoints relays

Enable / Disable endpoints IR external relay and External relay

Overview

Enabling IR external relay and External relay or both of them, means that endpoint (IR external relay) and endpoint (External relay) or both will be present on UI. Disabling them will result in hiding endpoints according to Parameter set value. Note that hiding endpoint has no impact on its functionality. Available configuration parameters (data type is 1 Byte DEC)

NOTE1: After parameter change, first exclude module (without setting parameters to default value) and then re include the module. NOTE 2: If you don’t have IR BiComm relay module mounted and you enable IR communication (parameter 100 is 2 or 3) there will be no valid IR relay state reported. It will be reported IR COMMUNICATION ERROR and LED2 will BLINK

Property Value      
Configuration ID config_100_1      
Data Type INTEGER   Default Value 0
Options Endpoints IR external relay and External relay disabled (0)      
  Endpoints IR external relay disabled, External relay enabled (1)      
  Endpoints IR external relay enabled, External relay disabled (2)      
  Endpoints IR external relay and External relay enabled (3)      

110: Maximum Power auto off

Maximum Power auto off

Overview

Set value means Maximum Power Consumption (0 - 15000) in watts (W), when relays are turned off according to parameters no. 111 and 112. Available configuration parameters (data type is 2 Bytes DEC

Property Value      
Configuration ID config_110_2      
Data Type INTEGER   Default Value 0
Options No function (0)      
  Maximum Power Consumption (15000)      

111: Delay overpower off

Delay overpower off

Overview

Set value means number of second to power off relay (defined by parameters no. 110 and 112) before restart (30 - 32535) in seconds (s). Available configuration parameters (data type is 2 Bytes DEC): 

Property Value
Configuration ID config_111_2
Data Type INTEGER
Range 0 to 32525
Default Value 30

112: Relay to power off

Relay to power off

Overview

Set value selects relay to be powered off when threshold is reached (defined by parameters no. 110 and 111). Available config. parameters (data type is 1 Byte DEC)

Property Value      
Configuration ID config_112_1      
Data Type INTEGER   Default Value 0
Options switch between the 2 relays (0)      
  always power off relay 1 (IR external relay) (1)      
  always power off relay 2 (External relay) (2)      
  always power off both relays (relay 1 and relay 2) (3)      

130: Serial Number

Property Value
Configuration ID config_130_32
Data Type INTEGER
Range 0 to 4294967295
Default Value 0

131: Meter Software reference

Property Value
Configuration ID config_131_16
Data Type INTEGER
Range 0 to 4294967295
Default Value 0

132: Meter Hardware reference

Property Value
Configuration ID config_132_16
Data Type INTEGER
Range 0 to 4294967295
Default Value 0

140: Voltage U1

Property Value
Configuration ID config_140_24
Data Type INTEGER
Range 0 to 4294967295
Default Value 0

141: Current I1

Property Value
Configuration ID config_141_24
Data Type INTEGER
Range 0 to 4294967295
Default Value 0

142: Active Power Total (Pt)

Property Value
Configuration ID config_142_24
Data Type INTEGER
Range 0 to 4294967295
Default Value 0

143: Reactive Power Total (Qt)

Property Value
Configuration ID config_143_24
Data Type INTEGER
Range 0 to 4294967295
Default Value 0

144: Power Factor Total (PFt)

Property Value
Configuration ID config_144_16
Data Type INTEGER
Range 0 to 4294967295
Default Value 0

145: Active power accumulated (import)

Property Value
Configuration ID config_145_32
Data Type INTEGER
Range 0 to 4294967295
Default Value 0

146: Reactive power accumulated

Property Value
Configuration ID config_146_32
Data Type INTEGER
Range 0 to 4294967295
Default Value 0

147: Apparent power accumulated

Property Value
Configuration ID config_147_32
Data Type INTEGER
Range 0 to 4294967295
Default Value 0

148: Active power accumulated (export)

Property Value
Configuration ID config_148_32
Data Type INTEGER
Range 0 to 4294967295
Default Value 0

1: Lifeline group

Reserved for communication with the main controller

Property Value
Configuration ID group_1
Data Type TEXT
Range to

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