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Digi One® IA

Ethernet enable any industrial serial device

  • Modbus serial to Modbus/TCP protocol conversion
  • TCP/UDP Socket Services for broad device connectivity
  • 1 RS-232/422/485 switch selectable serial port
  • Industrial protocol support
  • Product datasheet

The Digi One IA serial server provides reliable, cost-effective network connectivity for virtually any serial device. This unobtrusive and easy-to-use device server delivers serial-to-Ethernet connectivity to Programmable Logic Controllers (PLCs), Remote Terminal Units (RTUs), process and quality equipment, bar-code readers and other industrial devices.

Digi One IA supports most industrial automation protocols through TCP/UDP connections, serial bridging or COM port redirection using Digi’s patented RealPort® software. RealPort enables existing applications to communicate, without modification, with serial devices over the Ethernet. By creating a Modbus bridge, multiple Modbus/TCP masters can share Modbus serial slaves, or Modbus serial masters can access Modbus/TCP slaves.

Digi One IA serial servers are easy to install locally or remotely. The IP address can be configured using DHCP, ARP-Ping or Setup, an application included with the installation CD that automatically detects Digi One devices on the network. Using the web interface, users can configure advanced functions into their application.

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Featured Models/Part Numbers

  North America: International:  
Digi One IA
View details 
70001862
Service agreement
70001862

Contact Us
 
North America: International:  
Digi One IA
View details 
70001862
Service agreement
70001862

Contact Us
Specifications Digi One® IA
Features
Management HTTP configuration, Digi Port Authority – Remote management diagnostics and auto-discovery tool
Protocols Telnet, Reverse Telnet and extended Telnet RFC 2217; TCP/UDP Socket Services; UDP, support 32 concurrent socket connections; DHCP/RARP, ARP-Ping; Modbus ASCII/RTU to Modbus TCP conversion; Modbus Ethernet-to-Serial Bridge Function supporting Modbus/TCP, Modbus/UDP, Modbus/RTU, Modbus/ASCII; Modbus bridge supports TCP and UDP Encapsulation of Modbus/RTU, Modbus/ASCII
Software Patented RealPort for COM/TTY ports
Operating Systems AIX, HP-UX, Linux®, SCO® OpenServer™ 5, SCO® OpenServer™ 6, Solaris™ Intel, Solaris™ SPARC, Windows XP®, Windows Server® 2003, Windows Server® 2008, Windows Vista®
Status LEDs Serial signals, Power, Ethernet, Diagnostics
Dimensions (L x W x D) 4.70 in x 0.90 in x 4.0 in (12.00 cm x 2.30 cm x 10.10 cm)
Weight 2.25 oz (64.00 g)
Other Full modem and hardware flow control, Flash upgradeable firmware, 35 mm DIN rail mounting
Interfaces
Serial Ports 1 RS-232/422/485 (switch selectable)
Serial Connector DB-9M or screw terminal connectors
Serial Throughput Up to 230 Kbps
Ethernet Physical Layer 10/100Base-T
Power Requirements
Power Input 9-30 VDC @ .5 Amps max
Power Connector Screw terminal block power jack for external supply
Surge Protection 2 kV isolation between power supply and serial ground product
Environmental
Operating Temperature 0º C to 60º C (32º F to 140º F)
Relative Humidity 5% to 90% (non-condensing)
Ethernet Isolation 1500 VAC min per IEEE 802.3/ANSI X3.263
Serial Port Protection (ESD) +15 kV air GAP and +8 Kv contact discharge per IEC 1000-4-2
Regulatory Approvals
Safety UL 60950, UL1604 (Class 1 Div 2), EN60950, CAN/CSA C22.2 No.60950
Emissions/Immunity FCC Part 15 Subpart B (Class A), EN55024, EN55022 (Class A), EN61000-6-2

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