Rockwell Automation 1791DS-IBxxxx Guard I/O DeviceNet Safety Modules - Manual (Page 108)

108 Rockwell Automation Publication 1791DS-UM001J-EN-P - May 2013
Chapter 6 Configure Modules in RSNetWorx for DeviceNet Software
I/O Data Tab
You can put the 1791DS module in the scan list of a DeviceNet scanner, for
example, a 1756-DNB bridge module.
The 1791DS module will automatically appear in your list of available devices.
Open the properties for the 1756-DNB module and click the Scanlist tab.
The 1791DS module has preconfigured options for reading (and writing)
standard data. To view them, open the properties of the 1791DS module and
click the I/O Data tab. These sizes and data contained within them cannot be
altered.