Rockwell Automation 1789-L10_L30_L60 SoftLogix 5800 System User Manual - Manual (Page 79)

Rockwell Automation Publication 1789-UM002J-EN-P - December 2012 79
Communicate with Serial Devices Chapter 4
The Remove Module verification dialog box appears.
3. Click OK.
The SoftLogix Chassis Monitor now appears with slot 1 empty.
Do not clear the SoftLogix Chassis Monitor module
configuration unless you want to enter all new information.