Programmable 8 Serial Port to Ethernet Device Server. Has 7 x RS-232 ports and 1 x RS-485 port.  Includes CA-0910 cable


Programmable 8 Serial Port to Ethernet Device Server. Has 7 x RS-232 ports and 1 x RS-485 port. Includes CA-0910 cable



PDS-700 series are Programmable Serial to Ethernet Device Servers designed to meet the common requirements of Internet/Ethernet applications. They are easy to use to remotely control your serial devices through Ethernet networks. The PDS-700 comes with a powerful and reliable Xserver programming structure for you to design your robust Ethernet applications in one day.

PDS-700 series are designed for linking RS-232/485/422 devices to Ethernet networks. With the VxComm utility, the built-in COM port of PDS-700 can be virtualized to a standard COM port of a host PC. By virtue of its independent operating system, protocol independence, small size and flexibility, device servers are able to meet the demands of virtually any network-enable application. Most devices don't have network ports. Our Programmable Device Servers allow those devices to become connected to the network.
  • Networkable serial devices
  • "Virtual COM" extend COM ports
  • Supports Virtual COM on Windows NT 4.0, 2000/XP/2003 and Vista32
  • Powerful programmable device server
  • Watchdog timer suitable for use in harsh environments
  • 10/100Base-TX Ethernet Controller (Auto-negotiating, Auto_MDIX, LED indicator)
  • Power reverse polarity protection
  • Serial port +/-4KV ESD protection circuit based on "REAL" testing result
  • Self-tuner ASIC controller on RS-485 port
  • Enables download of programs from PC
  • 5-digit display (only for version with display)
  • RoHS compliant with No Halogen
  • Built-in MiniOS7 of ICP DAS
  • ODM Wanted
  • Applications
    • Factory Automation
    • Building Automation
    • Home Automation


CPU 80186-80MHz or compatible
SRAM 512K bytes
Flash Memory Flash ROM: 512K Bytes ; Erase unit is one sector (64K bytes) ;
100,000 erase/write cycles
EEPROM 16K byte;
Data retention: 40 years; 1,000,000 erase/write cycles.
Built-in Watchdog Timer Yes
Communication Interface
COM1 RS-232(TXD, RXD, RTS, CTS, GND); None-isolation
COM2 RS-485(D2+,D2-); None-isolation
COM3 RS-232(TXD, RXD, GND); None-isolation
COM4 RS-232(TXD, RXD, GND); None-isolation
COM5 RS-232(TXD, RXD, GND); None-isolation
COM6 RS-232(TXD, RXD, GND); None-isolation
COM7 RS-232(TXD, RXD, GND); None-isolation
COM8 RS-232(TXD, RXD, GND); None-isolation
Ethernet Port 10/100M Base-Tx Ethernet Controller
(Auto-negotiating, Auto_MDIX, LED indicator)
COM Port Formats
Data Bit 7, 8: for COM1 and COM2
Parity None, Even, Odd, Mark, Space
Stop Bit 1: for COM1, COM2
Baud Rate 115200 bps Max.
Din Rail Mount Yes
Wall Mount Yes
LED Display
5-Digit 7 Segment LED Display Yes(for D Version)
System LED Indicator Yes
Flammability Fire Retardant Materials (UL94-V0 Level)
Dimension 123mm x 72mm x 33mm
Operating Environment
Operating Temperature -25°C to +75°C
Storage Temperature -40°C to +80°C
Protection Power Reverse Polarity Protection
Required Supply Voltage +10 to +30V/DC (non-regulated)
Power consumption 2W for PDS-782
2.7W for PDS-782D

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