1794 FLEX™ I/O EtherNet/IP Adapter

Network(s)
EtherNet/IP
Distinctive CIP Services
N/A
Product Category
Communications Adapter
Device Profile
Communications Adapter: 0x0C

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The FLEX I/O EtherNet/IP communications adapter (1794-AENT, 1794-AENTR and 1794-AENTRXT) enables industrial control systems designers to combine the benefits of highly popular FLEX I/O with EtherNet/IP, an open, interoperable network.

  • Reduced Space:
    Wire directly from sensor to terminal base and eliminate the terminal strip
  • Increased Productivity:
    Easy configuration and setup of I/O modules using wizards speeds engineering and installation
  • Reduced Downtime:
    Removal and Insertion Under Power (RIUP) and module level diagnostics
  • Exceptional Choices:
    More than 90 varieties and specialty modules meet the needs of a wide variety of applications
  • Extreme Environments:
    The XT version, 1794-AENTRXT, which are conformal coated, and operate in extreme environments can operate in a temperature range from -20C/-25C to 70C.
  • Network Flexibility:
    Communicates on EtherNet/IP, ControlNet, DeviceNet, Remote I/O and other open networks
  • High Density:
    Up to 8 Flex I/O modules; 256 digital I/O points or 64 analog channels per adapter
  • Resilient Network:
    Device Level Ring supported via the 1794-AENTR and 1794-AENTRXT

Website
www.rockwellautomation.com/

An ODVA Declaration of Conformity has been issued for the product(s) described on this page.

This Declaration confirms that the product(s) passed conformance and related testing at an ODVA vendor-independent Test Service Provider.

  Download the Declaration of Conformity

DOC Number: 10989 Year: 2025

  Download the EDS File
Maximum # Connections Supported
Total CIP 47
Explicit Messaging: Originator
I/O Messaging: Scanner
I/O Messaging: Target (Adapter) 15
Explicit Messaging: Target 32
Device Configuration
Hardware Switches
EDS
EDS File Instance in Device
Parameter Objects
Custom Software
MAC Parameter Configuration: Speed
10 Mbps
100 Mbps
Auto
Manual
MAC Parameter Configuration: Duplex
Half
Full
Auto
Manual
Address Configuration
Hardware Switches
BootP
DHCP
Custom Software
CIP Safety Node
Vendor Specific
Safety Discrete I/O


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ODVA Technologies Licensed to this Company

EtherNet/IP ID: 1
DeviceNet ID: 1
ControlNet ID: 1