- ControlNet scanner for SLC 500 ControlNet applications
- Node address selected by the module’s rotary switches
- Fits any SLC chassis slot except slot 0
1747-SCNR is an Allen-Bradley ControlNet Scanner Module for SLC 500.
The SCNR scans configured ControlNet devices for an SLC 500 system. Network operation depends on the installed scan list and a current ControlNet schedule.
Confirm the scan list, node address, chassis slot, EDS files, ControlNet schedule, cable media, and each connected device before operation.
Availability, condition, price, and shipping time for 1747-SCNR are confirmed during quotation.
Allen-Bradley 1747-SCNR ControlNet Scanner Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Set a unique valid node address before applying power
- Do not use address 00 for the scanner
- Record the installed node address for replacement
- Build the scan list for the actual connected ControlNet devices
- Install the correct EDS information before configuration
- Reschedule the network after a connection or I/O change
- Use module and network indicators to separate media from configuration issues
- Inspect redundant-media paths when the installation uses them
- Retain the configuration project before replacing the scanner
- SLC 500 ControlNet scanner-based I/O systems
- Scheduled ControlNet communication with configured network devices
- Distributed ControlNet I/O and device-control applications