DTU ZD3030

Short Description:

ZD3030 serial to cellular IP modem is widely used as data transmission terminal for power distribution remote monitoring and control system, such as Feeder Terminal Unit (FTU) Automation Solution, Distribution Terminal Unit (DTU) Automation, and Ring Main Unit Automation in the electric power distribution network.
ZD3030 supports serial RS232 and RS485 (or RS422) ports, can conveniently and transparently connect power secondary equipment (FTU, DTU, Ring Main Unit, etc. )with serial port to a public cellular network. With GSM/GPRS/3G/4G LTE full band support, the on-site equipment could be guaranteed to stay connected or recovered from any unexpected interference. With Chilink’s s industrial design, higher EMS levels are tested to ensure the highest reliability for any harsh environment.


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  • Product Detail

    Specification

    Structure

    Application field

    ZD3030 serial to cellular IP modem is widely used as data transmission terminal for power distribution remote monitoring and control system, such as Feeder Terminal Unit (FTU) Automation Solution, Distribution Terminal Unit (DTU) Automation, and Ring Main Unit Automation in the electric power distribution network.
    ZD3030 supports serial RS232 and RS485 (or RS422) port, can conveniently and transparently connect power secondary equipment (FTU, DTU, Ring Main Unit, etc. )with serial port to a public cellular network. With GSM/GPRS/3G/4G LTE full band support, the on site equipment could be guaranteed staying connected or recovered from any unexpected interference. With Chilink’ s industrial design, higher EMS level are tested to ensure the highest reliability for any harsh environment.
    In the power distribution network system, where serial-based devices need data communication to the remote control center, using Chilink ZD3030 Modem which also with Serial port and embedded with GPRS/3G/4G LTE module, enable the Electric Power Devices, such as Ring Main Unit, DTU and FTU to connect to the Remote Control Center over the cellular network, thus achieve remotely wireless data communication and monitoring.

    Simplify as below:
    IP Modem 0

    ZD3030 Serial To Cellular 4G IP Modem Product Features:
    Desktop or DIN-rail installation
    Compatible GSM/GPRS/3G/4G LTE full band & frequency.
    Low power consumption design, support multi-sleep, and trigger modes to reduce the power consumption
    Selectable of configuration methods, including serial console and telnet, etc.
    Provide software for remote management
    Support 2 RS232 and 1 RS485 standard ports that can connect to serial devices directly
    Supply 2 I/O channels, compatible 2 pulse wave output channels, 2 analog inputs, and 2 pulse input counters
    Adopt terminal block interface, convenient for industrial application
    Support dynamic domain name(DDNS) and IP access to data center
    Support APN/VPDN
    Support multiple online trigger ways, including SMS, ring, and data. Support link disconnection when timeout
    Support TCP server and support multiple TCP client connections
    Support double data centers, one main and another backup
    Design with standard TCP/IP protocol stack
    Compatible with all kinds of central monitoring software such as SCADA
    Embedded Real-Time Clock(RTC) circuit which can realize timing online/offline function
    Support hardware and software WDT
    Support auto recovery mechanism, including online detect, auto redial when offline to make it always online.

     


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  • basic function Embedded tcp/ip protocol
    Embedded standard at instruction (gsm07.05 and 07.07)
    Support extension instructions
    Support SMS, USSD, CSD
    Transparent data transmission
    Support IP address or domain name data center, and support private APN
    GSM/GPRS Frequency band: GSM850MHz/EGSM 900MHz/DCS1800MHz/PCS1900MHz
    GPRS Multi-slot Class 12
    GPRS Mobile Station Class B
    GPRS:CS1~CS4power waste: Off mode:<100uA
    Sleep mode:< 3mA (average)
    Talk mode(GSM900,PCL=5):200mA
    Data mode(GSM900,PCL=5,Class12):300mA
    Peak:2.0Asensitivity:GSM 850 ≥ -106dbm
    EGSM 900 ≥ -106dbm
    DCS 1800 ≥ -106dbm
    PCS 1900 ≥ -106dbmCompatible with standard at instruction (gsm07.05 and 07.07)
    Support ALT extension instruction
    Embedded TCP / IP protocol
    Terminal serial number       

     

     

     

    Terminal definition

    explain

    VCC POWER:DC5-24V
    GND Power ground
    UTXD1 Serial port sending (DTU serial port / RS485 a) (connected to user receiving end / RS485: a)
    URXD1 Serial port receiving (DTU serial port / RS485 b) (connected to user transmitter / RS485: b)
    Output1 Switch output terminal 1 can be customized as RTS hardware flow control terminal (system default: output1)
    Input1/RST Switch input terminal 1; User can customize RST reset terminal (system default: input1)
    GND  Serial port grounding
    Output2 Switch output terminal 1 can be customized as CTS hardware flow control terminal (system default: output2)
    STATUS On line is high level, off line or weak signal is low level
    SW/Input2 DTU, SMS mode switching terminal, high level is DTU, low level is SMS, user can customize it as switch input terminal 2 (system default: SW)
    Electrical parameters Working voltage DC 5V ~ 16V
    power waste:
    Standby:< 40mA@5V
    Correspondence:< 300mA@5V
    Emission peak: 1 5A@5V
    Environmental parameters Working temperature – 30 ℃~ 80 ℃
    Storage temperature – 40 ℃~ 85 ℃
    Relative humidity: 20% – 95% (no condensation)

    Structure

    • Industrial

    • Oil and Gas

    • Outdoor

    • Self-service Terminal

    • Vehicle WIFI

    • Wireless Charging

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