PDS-782-25/D6 / PDS-782D-25/D6

The PDS-700 series is a family of Programmable Device Servers, also known as “Serial-to-Ethernet gateway”, that are designed for linking RS-232/422/485 devices to an Ethernet network. The user-friendly VxComm Driver/Utility allows users to easily turn the built-in COM ports of the PDS-700 series into standard COM ports on a PC. By virtue of its protocol independence, a small-core OS and high flexibility, the PDS-700 series is able to meet the demands of every network-enabled application.

The PDS-700 series includes a powerful and reliable Xserver programming structure that allows you to design your robust Ethernet applications in one day. The built-in, high-performance MiniOS7 boots the PDS-700 up in just one second and gives you fastest responses.

PDS-782(D)-25/D6 is equipped with 7 RS-232 ports and 1 RS-485 port. The CA-9-2505D cable converts the DB-25 connector of PDS-782(D)-25/D6 to 6 Male DB-9 connectors for easy wiring with serial devices that have female DB-9 connectors.



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    • Factory Automation
    • Building Automation
    • Home Automation


    • Incorporate Serial Devices in an Ethernet network
    • “Virtual COM” Extend COM Ports
    • Virtual COM supports 32-bit and 64-bit Windows XP/2003/Vista/7/8
    • Powerful Programmable Device Server
    • Watchdog Timer suitable for use in harsh environments
    • Power Reverse Polarity Protection
    • Serial Port +/-4 kV ESD Protection Circuit
    • Self-Tuner ASIC Controller on the RS-485 Port
    • 5-digit LED Display (for versions with a display)
    • RoHS Compliant with no Halogen
    • Built-in High Performance MiniOS7 from ICP DAS
    • 10/100 Base-TX Ethernet, RJ-45 Port
      (Auto-negotiating, auto MDI/MDI-X, LED indicator)
    • ODM Service Is Available
    • Low power consumption
    • Palm-Sized with multiple Serial Ports
    • Made from fire retardant materials (UL94-V0 Level)
    • Male DB-9 Connector

    System Specifications

    Models PDS-782-25/D6 PDS-782D-25/D6
    CPU 80186-80 MHz or compatible
    SRAM 512 KB
    Flash Memory Flash ROM: 512 KB ; Erase unit is one sector (64 KB) ;
    100,000 erase/write cycles
    EEPROM 16 KB;
    Data retention: 40 years; 1,000,000 erase/write cycles.
    Built-in Watchdog Timer Yes
    Communication Interface
    Non-isolated COM1 RS-232 (TxD, RxD, RTS, CTS, GND)
    COM2 RS-485 (D2+, D2-, GND)
    COM3 RS-232 (TxD, RxD,GND)
    COM4 RS-232 (TxD, RxD,GND)
    COM5 RS-232 (TxD, RxD,GND)
    COM6 RS-232 (TxD, RxD,GND)
    COM7 RS-232 (TxD, RxD,GND)
    COM8 RS-232 (TxD, RxD,GND)
    RS-485 Bias Resistor Yes, 1 KΩ
    Node 254 (max.)
    Ethernet 10/100 Base-TX, RJ-45 port
    (Auto-negotiating, auto MDI/MDI-X, LED indicator)
    COM Port Formats
    Data Bit 7, 8: for COM1 and COM2
    5, 6, 7, 8: for COM3 ~ COM8
    Parity None, Even, Odd, Mark, Space
    Stop Bit 1: for COM1, COM2
    1, 2: for COM3 ~ COM8
    Baud Rate 115200 bps Max.
    LED Indicators
    5-digit 7 Segment Yes
    System Red
    Protection Power Reverse Polarity Protection
    Required Supply Voltage +12 ~ +48 VDC (non-regulated)
    Power Consumption 2.0 W 2.7 W
    Flammability Fire Retardant Materials (UL94-V0 Level)
    Dimension (W x H x D) 72 mm x 116 mm x 35 mm
    Installation DIN-Rail or Wall mounting
    Operating Temperature -25 ~ +75 °C
    Storage Temperature -40 ~ +80 °C
    Humidity 5 ~ 90% RH, non-condensing

    Ordering Informations

    PDS-782-25/D6 CR Programmable Device Server with 7 RS-232 ports and 1 RS-485 port (RoHS)
    Includes One CA-0910 Cableand One CA-9-2505D Cable
    PDS-782D-25/D6 CR Programmable Device Server with 7 RS-232 ports, 1 RS-485 port and an LED Display (RoHS)
    Includes One CA-0910 Cableand One CA-9-2505D Cable





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