Smart Meter - Technical specifications | Qubino
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Smart Meter – Technical specifications

Technical specifications

Main terminals (LI, NI, Lo, No)
Contacts capacity: 1.5 ... 16 (25) mm2
Connection screws: M5
Max torque: 3.5 Nm (PZ2)
Optional terminals (1,2,4,5)
Contact capacity: 0.05 ... 1 (2.5) mm2
Screws: M3
Max torque: 0.6 Nm
Measuring input:
Type (connection): single phase (1b)
Reference current (Iref): 5 A
Maximum current (Imax): 65 A
Minimum current (Imin): 0.25 A
Starting current: 20 mA
Voltage (Un): 230 V (±20%)
Power consumption at Un: < 2 W
Nominal frequency (fn): 50 and 60 Hz
Accuracy:
Active energy and power:
Standard EN 62053-21: class 1
Standard EN 50470-3: class B
Reactive energy:
Standard EN 62053-23: class 2
Optical communication:
Type: IR - used to control BICOM432-40-WM1
Input (1):
Rated voltage: 230 V (± 20%)
Input resistance: 450 kOhm
Safety:
Indoor Meter: yes
Degree of pollution: 2
Protection class: II
AC voltage test: 4 kV
Installation Category: 300 Vrms cat. III
Standard: EN 50470
Ambient conditions and EMC:
According standards for indoor active energy Meters.
Temperature and climatic condition according to EN 62052 11
Ambient conditions and Safety:
According standards for indoor active energy Meters.
Temperature and climatic condition according to EN 62052 11
Dust/water protection: IP20
Operating temperature: -15 ... 55°C
Storage temperature: -40 ... 70°C
Enclosure material: Self-extinguish
complying UL94 V
Indoor Meter: yes
Degree of pollution: 2
AC voltage test: 4 kV
Distance: up to 30 m indoors (depending on building materials)
Weight (with packaging): 150g (170g)
Frequency range: 868.4 MHz, Z-Wave
Installation: DIN rail 35mm
Dimensions (W x H x D): 36 x 90 x 64mm
Package dimensions (W x H x D): 40 x 95 x 80mm
Colour: RAL 7035

Supported Z-Wave Frequencies

ORDERING CODE (MODELING NUMBER) Z-WAVE FREQUENCY
ZMNHTD1 868.4 MHz
ZMNHTD2 921.4 MHz
ZMNHTD3 908.4 MHz
ZMNHTD4 869,0 MHz
ZMNHTD5 916,0 MHz
ZMNHTD6 868,4 MHz
ZMNHTD7 919,8 MHz
ZMNHTD8 865,2 MHz
ZMNHTD9 922,5 MHz
ZMNHTDA 919,7 – 921,7 – 923,7 MHz
ZMNHTDB 868,1 MHz
ZMNHTDC 868,1 MHz
ZMNHTDD 919,8 MHz
ZMNHTDE 920,9 MHz

Configuration Parameters

Parameter no. 7 – Input 1 switch function selection

Available configuration parameters (data type is 1 Byte DEC):

  • default value 4
  • 0 - disabled
  • 2 - IR external relay control – mono stable push button
  • 3 - IR external relay control - bi stable switch
  • 4 - External relay control – mono stable push button
  • 5 - External relay control – bi stable switch

Parameter no. 11 - Automatic turning off IR external relay output after set time

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

  • default value 0
  • 0 - Auto OFF disabled
  • 1 - 32535 = 1 second - 32535 seconds. Auto OFF enabled with define time, step is 1 s.

Parameter no. 12 - Automatic turning on IR external relay output after set time

When IR external relay is OFF it goes automatically ON after time defined by this parameter. Timer is reset to zero each time the device receives OFF command regardless from where it comes (push button, associated device, controller, etc.).

Available configuration parameters (data type is 2 Byte DEC):

  • default value 0
  • 0 - Auto ON disabled
  • 1 - 32535 = 1 second - 32535 seconds. Auto ON enabled with define time, step is 1 s.

Parameter no. 13 - Automatic turning off External relay output after set time

When External relay is ON it goes automatically OFF after time defined by this parameter. Timer is reset to zero each time the device receives ON command regardless from where it comes (push button, associated device, controller, etc.).

Available configuration parameters (data type is 2 Byte DEC):

  • default value 0
  • 0 - Auto OFF disabled
  • 1 - 32535 = 1 second - 32535 seconds. Auto OFF enabled with define time, step is 1 s.

Parameter no. 14 - Automatic turning on External relay after output set time

When External relay is OFF it goes automatically ON after time defined by this parameter. Timer is reset to zero each time the device receives OFF command regardless from where it comes (push button, associated device, controller, etc.).

Available configuration parameters (data type is 2 Byte DEC):

  • default value 0
  • 0 - Auto ON disabled
  • 1 - 32535 = 1 second - 32535 seconds. Auto ON enabled with define time, step is 1 s.

Parameter no. 40 – Power reporting in Watts on power change

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

    • default value 10
    • 0 - reporting disabled
    • 1 - 100 = 1 % - 100 % Reporting enabled. Power report is sent (pushed) 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 1 W, the report is not sent (pushed), independent of percentage set. When reporting Watts, device will automatically reports also V (Voltage), A (Amperes), Power factor, kVar (Reactive Power).

Parameter no. 42 – Power reporting in Watts by time interval

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

  • default value 0
  • 0 - Reporting Disabled
  • 1 - 32535 = 1 second - 32535 seconds. Reporting enabled, Power report is sent with time interval set by entered value. When reporting Watts, device will automatically reports also V (Voltage), A (Amperes), Power factor, kVar (Reactive Power).

Parameter no. 45 – Reset Power counters

Available configuration parameters (data type is 1 Byte DEC):

  • default value 0
  • 0 - no function
  • 1 - reset counter 1 – KWh
  • 2 - reset counter 2 – kVARh
  • 4 - reset counter 3 – kVAh
  • 15 - reset ALL counters

Parameter no. 100 – Enable / Disable endpoints IR external relay and External relay

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.

Values (size is 1 byte dec):

  • default value 0
  • 0 - Endpoints IR external relay and External relay disabled
  • 1 - Endpoints IR external relay disabled, External relay enabled
  • 2- Endpoints IR external relay enabled, External relay disabled
  • 3- Endpoints IR external relay and External relay enabled

NOTE1: After parameter change, first exclude device (without setting parameters to default value) and then re include the device.

NOTE 2: If you don't have IR BICOM relay device 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.

Parameter no. 110 - Maximum Power auto off

Set value means Maximum Power Consumption (0 - 15000) in watts (W), when relays are turned off according to parameters no. 111 and 112.

Values (size is 2 byte dec):

  • default value 0
  • 0 - no function
  • 1 - 15000 = 1 W - 15000 W (Maximum Power Consumption)

Parameter no. 111 - Delay overpower off

Set value means number of second to power off relay (defined by parameters no. 110 and 112) before restart (30 - 32535) in seconds (s).

Values (size is 2 byte dec):

  • default value 30
  • 30 – 32535 = 30 s – 32535 s delay

Parameter no. 112 - Relay to power off

Set value selects relay to be powered off when threshold is reached (defined by parameters no. 110 and 111).

Values (size is 1 byte dec):

  • default value 0
  • 0 - switch between the 2 relays (power off relay 1 first, after power on, if power consumption is still over, power off relay 2, ...)
  • 1 - always power off relay 1 (IR external relay)
  • 2 - always power off relay 2 (External relay)
  • 3 - always power off both relays (relay 1 and relay 2)

Electrical diagram

Electrical diagram for Qubino Z-Wave Smart Meter
LI Live input
NI Neutral input
LO Live output
No Neutral output
1 Input for IR external relay/Ext. relay NC
2 Neutral lead for input NC
4 Live lead for External relay output NC
5 Output for External relay (max. 3W) NC
S Service button (used to add or remove device from the Z-Wave network)
LED1 Device status. For detailed information please check the chapter “LED SIGNALIZATION FOR INCLUSION/EXCLUSION”
LED2 External relay status. For detailed information please check chapter LED SIGNALIZATION FOR INCLUSION/EXCLUSION
IR Output for IR external relay
1imp/Wh Red - Pulse rate (On – no load indication)

Package content

1 device + 1 user manual
Practical Light cardboard packaging ensures lower cost of delivery.
Package dimensions (WxHxD): 40 x 95 x 80 mm
Gross weight (including packaging): 170 g