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  • “Yuhui” series Water resource telemetry terminal

    Short Description:

    It is a great honor for you to choose?dyjs.?YDJ-100 water resource telemetry terminal developed by our company, which has the functions of flow collection, valve control, data transmission and so on. It is mainly used in agricultural irrigation, urban water supply and other fields.


    Product Detail

    Product Tags

    1.General Information:

    1.1Introduction

    It is a great honor for you to choose?dyjs.?YDJ-100 water resource telemetry terminal developed by our company, which has the functions of flow collection, valve control, data transmission and so on. It is mainly used in agricultural irrigation, urban water supply and other fields.

    1.2 Safety information

    Attention! Before unpacking, setting, or operating the device, read this manual thoroughly, and use and install the device.

    1.3 Executive standard

    Water Resources Monitoring Data Transmission Protocol?(SZY206-2016)

    Basic Technical Conditions of Water Resources Monitoring Equipment?(SL426-2008)

    2.operation

    2.1 Functional specifications

    Flow collection function: can be connected to 485 digital flowmeter, can output instantaneous flow and cumulative flow.

    Regular reporting function: You can set the reporting interval by yourself.

    Remote transmission function: data is transmitted to the data center through 4G network.

    2.2 Indicator description

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    ① Solar charging indicator light: the green light is steady on, indicating that the solar panel is working normally;
    ② Battery full indicator light: the red light brightness indicates how much the battery is charged;
    ③ Valve state indicator light: green light indicates that the valve is in open state, red light indicates that the valve is in closed state;
    Communication indicator: Steady on indicates that the module is not online and is looking for a network. Blinking slowly: The network is registered. A fast blinking frequency indicates that a data connection is established.

    2.3 Technical parameters

    Radio frequency card

    13.56MHz/ M1?card

    Keyboard

    Touch Key

    Display

    Chinese,192*96?Lattice

    Power Supply

    DC12V

    ?Power Consumption

    Guard <3mA, data transmission <100mA

    Instrument communication

    RS485,9600,8N1

    WI-FI

    4G

    Temperature

    -20℃~50℃

    Operating humidity

    Less than?95%?(No condensation)

    Material

    ?Shell?PC

    level of protection

    IP65

    3.Maintain

    3.1?Storage and maintenance

    Storage: The equipment should be stored in a dry and ventilated place, away from direct sunlight.
    Maintenance: The equipment should be maintained after a certain period of time (three months), including but not limited to the following:
    ① Whether there is water in the installation position of the equipment;
    ② Whether the battery of the equipment is sufficient;
    ③ Whether the wiring of the equipment is loose.

    4.Install

    4.1?open-box inspection

    When the equipment is unpacked for the first time, please check whether the packing list is consistent with the physical object, and check whether there are missing parts or transportation damage. If you have any problem, please contact us in time.

    List:

    Serial Number

    Name

    Number

    Unit

    1

    Water resource telemetry terminal

    1

    set

    2

    antenna

    1

    piece

    3

    Certification

    1

    sheet

    4

    ?Instruction

    1

    set

    5

    Connect wire

    4

    piece

    4.2?Installation Dimensions

    4.3erminal instructions

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    Serial Number

    Terminal Name

    Function instructions

    1

    Solenoid Valves or Electric Butterfly Valve

    Connect Solenoid Valves or Electric Butterfly Valve

    2

    Debug serial port

    Connect computer serial port configuration parameters

    3

    Water meter input interface

    Water meter signal acquisition and power supply

    4

    Horn and alarm switch interface

    Audio output and switch alarm

    5

    Power interface

    Connect solar cell and accumulator

    6

    Antenna interface

    Connect 4G antenna

    4.4Environmental requirements
    Keep away from strong magnetic field or strong interference equipment (such as frequency conversion equipment, high voltage equipment, transformer, etc.); Do not install in corrosive environment.
    5.Common faults and resolution
    Serial Number Fault
    Phenomenon
    fault cause solution comment
    1 No Connection SIM card is not installed, SIM card is not enabled with traffic services, SIM card arrears, Poor signal in the area. The server software is incorrectly configured. Check the fault causes one by one
    2 Ultrasound can not read the data RS485 communication line is not properly connected or improperly connected; Ultrasonic flow meters have no flow value Reconnect the communication line and confirm whether the ultrasonic wave has flow value
    3 The battery power supply is abnormal The terminals are not connected properly. Low battery. Reconnect the power supply terminal and measure the battery voltage (12V).
    6.Quality assurance and technical services
    6.1 quality guarantee
    Product quality guarantee period of one year, in the warranty period of non-human fault, the company is responsible for free maintenance or replacement, such as equipment problems caused by other reasons, according to the extent of damage to charge a certain amount of maintenance fees.
    6.2 Technical consulting
    If you can’t solve the problem, please call our company, we will serve you wholeheartedly.


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