Chytre vypinace WIFI Single Phase Smart Meter User Manual
- June 8, 2024
- Chytre vypinace
Table of Contents
WIFI Single Phase Smart Meter
User Manual
General Description
Single phase type multi-function smart energy meter is designed to measure
single phase two wire AC active energy and variable parameter. The meter have
WIFI communication, it can use APP for remote reading and control on/off. its
data communication rules obey the requirement of WIFI 802.11b/g/n. It is a
long life meter with the advantage of high stability , high over load
capability , low power loss and small volume.
The meter should be installed in suitable environment with ambient temperature
range between -25°C —+55 .the relative humidity less than 75% and temperature
limits between and-40t –+70t
The meter is manufactured complying with international standard IEC62052-11 on
“Electricity metering equipment (AC) General requirements tests and test
conditions” and 1EC62053-21 on “Static meters for active energy (classes 1 and
2)”.
Specification and Technical Parameters
2.1 Specification
Meter type | WIFI |
---|---|
Rate frequency | 50 or 60 Hz |
Ratcd currcnt | 5(65)A |
Rate voltage | 120V / 220V / 230V /240V |
Limits voltage range | 90-300V |
kWh accuracy | Class I |
R.M.S accuracy | Class 0.5 |
Current circuit | <1.5VA |
Voltage circuit | <2W18VA |
Starting current | 0.004!b (20mA) |
LCD | 999999.9 kWh |
WIFI | 802.11h/fin ,only support 2.4GHz nctwork . not support 5GHz network |
Operation temperature | -25 –70t |
Basic Features
3.1 Measuring positive & negative active energy with negative energy
accumulated into positive energy,.
3.2 The meter also display real voltage , real current , real active power ,
real power factor , real frequency
3.3 Pulse LED indicates working of meter, Pulse output with optical coupling
isolation
3.4 Measuring active energy without calibration under long term operation
3.5 display step by step with button
3.6 APP only can read total energy kWh ,real current, voltage, active power
and can remote control onfoff
3.7 It has timing control function , it can set value from APP
3.8 Hour/Day/Month/Year history active energy consumption tracking by APP
3.9 Prepayment function ,if balance used up, it will cut off automatic. This
function can be on/off by APP.
3.10 It compatible with TUYA sass system
3.11 Voice control on/off function
3.12 Energy data can store on memory chip when power off ,it also still
measure energy meter when lose WIFI connection, and it will update the energy
on APP when connect WIFI again!
Working principles
Single phase voltage and current are sampled from respective sampling circuit and transformed into suitable signal, which is carried into integrated circuit , then the meter output pulse signal in positive appropriation to measured power to drive LCD counter to realize energy measurement. The meter has energy pulse output for testing with pulse width of 80+20ms
Usage
6.1 schematic diagram
WIFI led indication, if you push the setting button last lOs , WIFI led will
flash I s interval after the LCD display ” Ink ” It means the meter enter into
the status of waiting for WIFI distribution network. If WIFI alwasy light on
means the meter connect the WIFI successfully.
Impulse led indication: it will flash with different speed according the
current load of the meter
Relay led indication: the led light off means relay switch on, the led on
means relay switch off.
**** Setting and down button: you can push this button to check the different
data display,if you push the setting button Iast 10s,meter will enter into the
status of waiting for WIFI distribution network .if you want to reset status
of WIFI distribution network, you also can push the setting button last 10s.
6.2 Installation The meter can be installed on a 35 mm DIN rail
6.2.1 The meter can not installed and used until it is checked goods and
sealed before delivery
6.2.2 The meter should be install in the water proof box indoor or outdoor .
the meter’s box should be fixed on strong and flame-resistant wall with a
recommended height of about 1.8 m , where there is no corrosive gas around.
6.2.3 The meter should be install fully in accordance with connection diagram
on the terminal cover, it is better to use copper as the leading wire for
connection. All screws should be tightened.
6.2.4 Diagram for installation dimension (mm)
6.2.5 Connection diagram
Warranty period
Within 12 months from the day of selling and provided that users operate correctly according to the requirement of the user’s manual , if the meter doesn’t reach its technical specification. It can be repaired or replaced in free f charge by the manufacturer.
Display item
| INFORMATION| LCD DISPLAY| | INFORMATION| LCD DISPLAY
---|---|---|---|---|---
1| Impulse imp/kWh| C 0 0 0 0| 7| Real voltage V| U 0 0 0.0
2| Total energy kWh| 000000.0| 8| Real active power W| P00000.0
3| Positve kWh| 0| 9| Real reactive power Var| q 0 0 0 0 0 , 0
4| Reverse kWh| 0| 10| Power factor COS(I)| P f 0.0 0
5| Balance kWh| E 0 0 0 0 . 0 0| 11| Real frequency Hz| r. 0 0.0 0
6| Real current A| 1000.00| | |
“SMART LIFE”software instruction
-
Please download the “SMART 1,1Frsoftware from google play or app storehttp://e.tuya.com/smartlife
-
Meter input power
When the meter power on , you can push the setting button last 5 s, meter enter into the status of waiting for WIFI distribution network and the WIFI led will flash Is interval . its means meter enter into the status of waiting for WIFI distribution network. -
Add device
Please check firstly that your telephone have connected the available WIFI network . then click the “add device button. If device connect successfully ,you can realize remote control on/off , timer control and delay time control , and read the energy/current/voltage/active power and history cncrgy. you also can change the device name and share the device to others. Ff closed the prepayment function ,the balance energy will reset zero.
Note: WIFI meter is only support 2.40H z network , not support SOH z network
Note:If you need zigbee type energy meter ,plea se contract with our factory .
Ver.002911
Documents / Resources
|
Chytre vypinace WIFI Single Phase Smart
Meter
[pdf] User Manual
WIFI Single Phase Smart Meter, WIFI Smart Meter, Smart Meter, Meter
---|---
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