DeviceMaster ® UP 2-Port 1E

This DeviceMaster UP 2-Port industrial Ethernet Gateway provides innovative EtherNet/IP™, Modbus, and Profinet IO connectivity to a wide variety of devices

Part Number: 99531-9

PortVision DXweb

The DeviceMaster UP brings plant floor device visibility by enabling communication between factory floor devices and PLC controllers. Only the DeviceMaster UP Industrial Ethernet gateway offers a solution that configures in minutes via the web, allowing you to support major Industrial Ethernet protocols - EtherNet/IP™, PROFINET IO, or Modbus/TCP – on a single platform. Whichever protocol you need, the DeviceMaster UP provides an RS-232, RS-422 or RS-485 software-selectable serial connection to an Industrial Ethernet network.

The DeviceMaster UP provides the following communication modes:

  • EtherNet/IP™ to Serial or Ethernet TCP/IP
  • PROFINET IO to Serial or Ethernet TCP/IP
  • Modbus/TCP to Serial or Ethernet TCP/IP
  • Modbus/TCP to Modbus/RTU
  • Modbus/TCP to raw serial data
  • Modbus/RTU Device (Auto Locate and Auto Route)
  • TCP/IP Socket Communication

The easy-to-use configuration and Industrial Ethernet protocol options makes upgrades for plant floor global visibility faster and more economical than ever before. The DeviceMaster UP enables managers to leverage legacy devices and boost ROI, while reducing PLC programming and maintenance costs with simplified PLC interfaces.

Simultaneously connect both serial and Ethernet devices to PLCs and/or applications with DualConnectPlus™ technology. String, RFID, and barcode data filtering eliminates redundant data while extracting the RFID and barcode parameters.


  • DIN-rail mounting and screw terminal connections
  • Wide operating temperature ranges (-37º C to 74º C)
  • Surge protection for serial ports
  • Variable power input
  • Support for EtherNet/IP™, PROFINET I/O, Modbus/TCP, and TCP/IP(sockets)
  • Two serial ports with secure screw terminal connectors
  • DualConnectPlus™ technology
  • SSL & SSH management, SSL serial data stream encryption

View Engineering Drawing

  • DeviceMaster UP 2-Port 1E
  • Bus Interface Specification 10/100BASE-T
  • Memory
    • SDRAM 8 MB
    • Flash 4 MB
  • Enclosure UL94-V0 PLASTIC
  • Installation Method DIN Rail (35mm)
  • Dimensions 4.37" x 3.9" x .89"
  • Product Weight 4.6 oz
Electrical Specifications
  • DC Input Voltage 5-30V
  • Current Consumption +24VDC 60 mA
  • Power Consumption (max) 1.5 W
  • ESD Surge Protection Minimum 25KV for all serial lines. All ethernet components are rated to 1.5KV magnetic surge protection.
Environmental Specifications
  • Air temperature
    • System On -37° C to 74° C
    • System Off -40° C to 85° C
  • Operating Humidity (non-condensing) 5% to 95%
  • Altitude 0 to 10000 Feet
  • Heat Output 5.0 BTU/Hr
  • MTBF (Mean Time Between Failures) 58.57 Years

Serial Communications

  • Connector TypeScrew Terminal Blocks
  • Number of Ports2
  • Software Selectable Interfaces RS-232
    RS-485 Half Duplex
    RS-485 Full Duplex
  • Baud Rate 300 bps to 230.4 Kbps
    • Receive Buffer 1024bytes
    • Transmit Buffer 256bytes
  • Device Driver Data Control
    • Data Bits 7 or 8
    • Parity odd, even, or none
    • Stop Bits 1 or 2
    • Flow Control Hardware, Software, or None
Ethernet Specifications
  • Network Protocols ARP, BOOTP, DHCP, HTTP, ICMP, Ping, RARP, RFC 1006 (ISO over TCP), RFC 2217, SNMP (MIB-II), TCP/IP, Telnet, TFTP, and UDP socket services
  • Connector Type RJ45F Auto MDI/MDI-X
  • Number of Ports 1
Export Information
  • Packaged Shipping Weight 0.91 lbs
  • Package Dimensions 9.25" x 2.5" x 7.25"
  • UPC Code 7-56727-99531-9
  • Country of Origin USA
  • ECCN 5A991
  • Schedule B Number 8471.80.1000

Device Drivers

  • Linux
  • Microsoft® Windows Server® 2003
  • Microsoft® Windows Vista tm
  • Microsoft® Windows® 2000
  • Microsoft® Windows® XP
  • Microsoft® Windows® 7
  • Microsoft® Windows® 2008 Server
Regulatory Approvals
  • Emissions FCC PART 15 SUBPART B
    European Standard EN55022
    Canadian EMC Requirements
  • Immunity European Standard EN55024
    IEC 1000-4-2/EN61000-4-2: ESD
    IEC 1000-4-3/EN61000-4-3: RF
    IEC 1000-4-4/EN61000-4-4: FAST TRANSIENT
    IEC 1000-4-5/EN61000-4-5: SURGE
    IEC 1000-4-6/EN61000-4-6: CONDUCTED DISTURBANCE
    IEC 1000-4-8/EN61000-4-8: MAGNETIC FIELD
    IEC 1000-4-11/EN61000-4-11: DIPS AND VOLTAGE VARIATIONS
  • Safety IEC 60950/EN60950
    CSA C22.2 No. 60950/UL60950 Third Edition
  • Other Regulatory Approvals European Standard: RoHS 2 Compliant under CE
Find a Distributor

» Industrial Distributors
» North American Distributors
» International Distributors

Pre-Sales Questions

Comtrol's Pre-sales Team
For sales questions or to locate a reseller near you.

+1-800-926-6876 (1-800-Go Rocket)
Fax: +1-763-957-6001

Comtrol's Industrial Automation Sales
For sales questions or to locate an industrial distributor near you.

+1-800-926-6876 (1-800-Go Rocket)
Fax: +1-763-957-6001

DocumentDescriptionDownload File
DeviceMaster ® UP 2-Port 1E User GuideContains detailed installation procedures and configuration information.
Product Support and Service Information
Sales Support

Call +1.763.494.4100, or e-mail

Technical Support

For technical assistance, our U.S.-based technical support team is only a phone call away.

Call +1.763.494.4100, or visit our forum at


Comtrol offers a 30-Day satisfaction guarantee and a 5-year limited warranty on all DeviceMaster UP family products! Extended Warranty Available.

Software & Drivers
» Comtrol FTP Site