Allen-Bradley 1747-SDN FRN. 6.002 Scanner Module

Allen-Bradley 1747-SDN FRN. 6.002 Scanner Module is a Series B DeviceNet scanner card for the SLC 500 family, designed to live in a 1747 backplane rack and provide DeviceNet network access for a Rockwell Automation controller. As the DeviceNet master in the network, it communicates with DeviceNet devices such as sensors and actuators and exchanges I/O data with the SLC 500 controller. The FRN 6.002 designation identifies its firmware revision within the 6.x series, confirming compatibility with the Series B 1747-SDN devices. This model supports pass-through configurations, enabling DeviceNet traffic to be bridged or extended through the scanner when configured, which can simplify network topology on a mixed DeviceNet installation. Typical applications include factory automation tasks where DeviceNet-compatible devices must be integrated with an SLC 500 controller, such as sensing, actuating, and monitoring operations on automation lines. The module is documented and listed by Rockwell Automation and ODVA as the 1747-SDN Scanner Module for SLC 500 systems, with multiple references confirming its Series B designation and FRN 6.002 compatibility.