AB 1747-SDNThe Allen-Bradley 1747-SDN module is a DeviceNet scanning module designed by Rockwell Automation for the SLC 500 series PLC. It acts as a bridge between the SLC 500 PLC and the DeviceNet network, managing and maintaining all devices on the DeviceNet network. Through this module, the SLC 500 PLC can communicate with various DeviceNet devices (such as servo drivers, I/O modules, smart sensors, etc.) to achieve control and data acquisition of these devices.
​Product parameters and specifications
Model: 1747-SDN
Type: DeviceNet Scan module
Series: SLC 500

Function: Manage and maintain the DeviceNet network
Interface: DeviceNet network interface
Compatibility: PLCS SLC 5/02 and above
Power Supply: 5V DC (from PLC backplane)

Operating temperature: 0℃ to 55℃
Certification: UL, CE, etc
Main feature
DeviceNet protocol: Supports the DeviceNet protocol for communication with various DeviceNet devices.
Scanning function: Periodically scan all devices on the DeviceNet network to ensure normal network operation.
Flexible configuration: Modules and network parameters can be easily configured through programming software.
High reliability: Industrial grade design, with high reliability.