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    ȫDZ ̽ Яʽ̽ ϵ ȼ궨 ϵͳ ϵ
     
    Ʒ ͺţDAP8320-4G
    4G

    DAP8320-4G4Gһ֧2·ɣʪڵ1·̵COMNO1·ģ4~20mA1·RS485͸1·RS232͸IOƷModbus RTU/TCPЭԶ̿Ϊܺ߶ûɷٵļԼϵͳʵֻLTERS485Զ̺ͱؿ

    ۣ1200Ԫ

    Ʒ

    DAP8320-4Gһ֧2·ɣʪڵ1·̵COMNO1·ģ4~20mA1·RS485͸1·RS232͸IOƷModbus RTU/TCPЭԶ̿Ϊܺ߶ûɷٵļԼϵͳʵֻLTERS485Զ̺ͱؿۣ1200Ԫ

    DAP8320-4G豸Ҫƣ

    ֧JSON Modbus RTU/TCP 1·̵2·DI/ʪڵ㣩1·ģTCP_Client/ MQTT_Client趨ʱ㴥ת߼豸߼

    עӲŹݴʱϱԶԶλ֧ļ뵼

    Ƶ

    LTE-FDD

    B1/B3/B5/B8

    Class 3 (23 dBm 2 dB) for LTE-FDD bands

    LTE-TDD

    B34/B38/B39/B40/B41

    Class 3 (23 dBm 2 dB) for LTE-TDD bands

    GSM

    900/1800MHz

    Class E2 (27 dBm 3 dB) for EGSM900 8-PSK

    Class E2 (26 dBm 3 dB) for DCS1800 8-PSK

    Class 4 (33 dBm 2 dB) for EGSM900

    LTE-FDD

    Max 10Mbps(DL)/Max 5Mbps(UL)

    Class 1 (30 dBm 2 dB) for DCS1800

    LTE-TDD

    Max 7.5Mbps(DL)/Max 1Mbps(UL)

    EDGE

    Max 236.8Kbps(DL)/Max 236.8Kbps(UL)

    GPRS

    Max 85.6Kbps(DL)/Max 85.6Kbps(UL)

    FDD B1

    -97.5 dBm

    TDD B34

    -96.3 dBm

    EGSM900

    -105 dBm

    FDD B3

    -94.3 dBm

    TDD B38

    -97 dBm

    DCS1800

    -106 dBm

    FDD B5

    -97 dBm

    TDD B39

    -96.3 dBm

    FDD B8

    -96.5 dBm

    TDD B40

    -97 dBm

    TDD B41

    -96 dBm


    ˿

    RS485*1RS232*1

    ׼

    RS485AB RS232TxRXG

    600921600bps

    λ

    89

    ֹͣλ

    0.5 , 1 , 1.5 , 2

    Уλ

    NONE EVEN ODD


    DO

    AI

    ӿ

    1·̵

    ӿ

    1·ģ

    ׼

    NO*1COM*1

    ׼

    AI*1G*1

    е;

    10^7

    ⷶΧ

    4~20mA

    ;

    10^5

    3A  250VAC 30VDC


    DI

    ӿ

    ׼

    DI*2COM*1

    ⷶΧ(ʪڵ)

    5~50V->High0~2V->Low


    Դ

    EMC

    ѹ

    9~36V

    ESD

    IEC61000-4-2Level 4

    60mA(aver) @9V

    30mA(aver) @36V

    ӿ

    IEC61000-4-2Level 3

    Ⱥ

    IEC61000-4-2Level 3

    Ӧã


    ֱͻͻ˿ѡModbus RTU/TCPJSONЭ豸ݽͻҲͨDAP8320-4G4G豸ݲɼҹ˾ṩAPI



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