AN-X-MOD, EtherNet/IP to Modicon S908 Gateway

EtherNet/IP™ to Modicon™ S908 Gateway


Discontinued: No new product for sale. More Info
Recommended replacements: AN-X3-MOD

The EtherNet/IP™ to Modicon™ S908 gateway allows Ethernet/IP controllers, such as the Allen- Bradley® Programmable Automation Controller (PAC) and Schneider Electric M580 / M340 Controllers to monitor or control Modicon S908 I/O devices. The gateway allows a phased migration approach to be used when upgrading an S908 based Modicon 984, 584, or Quantum™ control system. The gateway provides automatic creation of the S908 scan-list and generates the associated Studio/RSLogix 5000 tags reducing engineering effort.

Monitor mode allows verification of your conversion logic using live I/O data without impacting the running legacy system. This feature is especially helpful when migrating existing Modicon systems to new M580 / M340 controllers, as the new PLC code can be run in parallel with the existing system to validate the new system. Once the new PAC is commissioned, the legacy I/O can be upgraded one module or one rack at a time as scheduled downtime is available. This gateway minimizes the risk of excessive downtime when upgrading legacy control systems.


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Funktionen und Vorteile

  • Configures through a web browser (No special configuration software required)
  • Customizable configuration files provide additional flexibility
  • Supports offline configuration through a .CSV file
  • Monitor mode enables testing and verification of PAC logic before controlling physical I/O, reducing the risk of production loss due to programming errors
  • View diagnostics with a web browser enabling remote monitoring and troubleshooting

Technische Daten

Modicon™ S908 Specifications

  • Supports up to 32 Modicon 800, Modicon 200 Series or compatible Quantum I/O drops
  • Auto-Configuration utility discovers and maps racks, modules, and I/O reducing configuration errors
  • A configuration option for the I/O module remember its last state during a communication loss with the Master
  • Each gateway supports up to 2048 words of Input and 2048 words of Output data
  • Includes Module, Drop, and Network level diagnostics enabling effective root cause analysis
  • Supports ControlLogix redundancy applications (Requires 2 gateways)
  • Multi-colored LED that indicates the status of the Modicon network connection
  • Built-in network termination


EtherNet/IP™ Specifications

  • Supports up to 16 I/O connections for real time control
  • Each connection can have a unique RPI from 5 to 750 mSec allowing the prioritization of I/O data 
  • Auto-Configuration feature maps the discovered Modicon I/O points into tags in the PAC controller
  • Diagnostic data can be mapped into PAC memory making this data available to HMIs





1 Modicon F connector

1 RJ45 10/100 Mbps Ethernet port 1 Phoenix 3-pin power connector

Typical Power Consumption

150 mA @ 12 VDC or 75 mA @ 24 VDC

Maximum Power Dissapation

1.8 W

Operating Temp

32° to 122°F  (0º to 50ºC)

Storage Temperature

-40°F to 185°F  (-40°C  to 85°C)


107 x 126 x 34 mm

(4.18 x 4.97 x 1.33 in)

Not including connectors


5% to 95% RH, with no condensation


Declaration Of Conformity (CE) 14,49 kB Zuletzt geändert 07.03.2019
UL/cUL; Class 1, Div 2 103,83 kB Zuletzt geändert 02.02.2023
Country Approval - Eurasian Customs Union Conformity (EAC) (Wired) 1,92 MB Zuletzt geändert 11.02.2022
REACH - Declaration of Conformance 192,09 kB Zuletzt geändert 26.12.2023
EU-RoHS Certificate of Compliance 193,92 kB Zuletzt geändert 26.12.2023