OVERVIEW

Official designation: Allen-Bradley 1769-SDN (1769 Compact I/O, DeviceNet Scanner Module)

Role/Application: This interface module connects CompactLogix or MicroLogix 1500 controllers to DeviceNet networks for industrial device management.

KEY SPECS SUMMARY

Power: 440mA at 5V DC

Interfaces / Ports: 5-pin DeviceNet port

Indicators: Module, Net, Display

Operating Temp: 0 to 60 degrees C

Platform / Compatibility: 1769 Compact I/O

Limit: 63 slave nodes max

Lifecycle: Active

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What are the supported data rates for the 1769-SDN module?

A: The module supports 125 kbps, 250 kbps, and 500 kbps speeds.

Wiring & Installation:

Q: What type of connector is used for the DeviceNet network interface?

A: It uses a standard 5-pin open style linear network plug.

Troubleshooting & Compatibility:

Q: How does the module indicate internal hardware or configuration status?

A: Use the two-character numeric display and Module/Network status LEDs.

Replacement & Upgrades:

Q: Is this scanner compatible with all CompactLogix controllers?

A: It is compatible with 1769-L2 and 1769-L3 series controller platforms.