OVERVIEW

Official designation: Allen-Bradley 1761-NET-ENIW (MicroLogix 1000, Web-enabled Ethernet Interface)

Role/Application: Advanced interface converter that connects DF1 full-duplex serial devices to an EtherNet/IP network, featuring a fixed-format internal web server for remote monitoring.

KEY SPECS SUMMARY

Power: 20.4 to 26.4V DC, 100 mA maximum

Interfaces / Ports: RS-232, 8-pin Mini-DIN; 10/100 Mbps RJ45 Ethernet

Indicators: LEDs for power, link, activity, and communication diagnostics

Operating Temp: 0 degrees C to 60 degrees C

Platform / Compatibility: MicroLogix 1000, SLC 500, CompactLogix, other DF1 devices

Limit: Internal isolation is 710 Volts DC for one minute

Lifecycle: Discontinued, end of life June 30, 2017

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the maximum number of simultaneous TCP/IP connections supported by the interface?

A: The unit supports up to six concurrent TCP/IP connections in total.

Wiring & Installation:

Q: What are the required power supply voltage and maximum current draw for the unit?

A: Power requirement is 20.4 to 26.4 Volts DC with a maximum current draw of 100 mA.

Troubleshooting & Compatibility:

Q: What is the standard utility software used to configure the module's parameters?

A: The module is configured using the ENI/ENIW Utility software.

Replacement & Upgrades:

Q: What are the recommended migration options for the discontinued 1761-NET-ENIW module?

A: Recommended migration paths are MicroLogix 1100/1400 or third-party DF1 to Ethernet converters.