OVERVIEW

Official designation: Allen-Bradley 1783-NATR (Stratix, Network Address Translation Router)

Role/Application: The 1783-NATR module provides simple 1:1 Network Address Translation to integrate machines with identical IP structures into a plant-wide EtherNet/IP network.

KEY SPECS SUMMARY

Power: 24 V DC (20.4 to 27.6 V DC), 150 mA

Interfaces / Ports: Three RJ45 ports (10/100 Mbps)

Indicators: OK, Link1, Link 2, Public Port indicators

Operating Temp: Minus 25 degrees C to 60 degrees C

Platform / Compatibility: Stratix family, EtherNet/IP, Logix controllers

Limit: 32 maximum translation mappings

Lifecycle: Active product

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What are the primary methods for configuring the 1783-NATR device settings?

A: Configuration can be performed using the web interface or through an Electronic Data Sheet Add-on Profile in the Studio 5000 application.

Wiring & Installation:

Q: Which network topologies are supported by the 1783-NATR on the private machine network?

A: The module supports both Linear and Device Level Ring topologies on the machine side of the network.

Troubleshooting & Compatibility:

Q: What is a common troubleshooting step when the public side of the NATR does not respond?

A: Ensure that the private side is properly connected and that the private network devices have the NATR's private IP as their gateway.

Replacement & Upgrades:

Q: Does the 1783-NATR module support SD card functionality for configuration management?

A: Yes, the 1783-NATR supports an optional SD card for simplified device backup and restore of configuration settings.