Overview
Manuals
ControlNet Node
Scanner List
Network Proof
Features:
- Allen-Bradley 1747-SCNR is a ControlNet scanner that gives an SLC 500 processor scheduled and unscheduled network communication.
- Match the scanner series, SLC chassis slot, ControlNet node, keeper plan, scanlist and controller program.
- Rockwell Automation SLC 500 Modular Hardware Style User Manual supports the exact-model values listed on this page.
Allen-Bradley 1747-SCNR is a ControlNet scanner that gives an SLC 500 processor scheduled and unscheduled network communication. It connects an SLC 500 system to remote ControlNet adapters and peer devices.
Match the scanner series, SLC chassis slot, ControlNet node, keeper plan, scanlist and controller program. Before removal, record the nameplate, installed position, wiring or cables and approved settings. After installation, verify power and diagnostics first, then test every affected signal, communication or control path before return to service.
The Allen-Bradley 1747-SCNR SLC 500 ControlNet scanner module may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
1747-SCNR documentation and reference links.
Important Notice: Confirm the complete catalog number, receiving hardware, firmware or wiring configuration before replacement.
Record the node address, network parameters and keeper role before replacement.
Back up every scheduled connection, rack size and input/output assembly mapping.
Verify media status, scheduled connections and peer messaging after configuration download.
