Watlow PM LEGACY™ Limit Controller  •  99  •  Chapter 8 Features
software provides the user with the option of downloading a previously saved configuration as well 
as the ability to create a configuration off-line to download later. The screen shots that follow will 
take the user on-line.
After clicking the next button above it is necessary to define the communications port that will be 
used on the PC as shown to the right. Clicking on the drop down will allow the user to select the ap-
propriate communications port. This will be the port assigned to the EIA-485 to USB converter when 
it was connected to the PC. The “Advanced” button allows the user to determine how many devices 
to look for on the network (1 to 17). 
After clicking on the “Next” button, the software will scan the network for the zone addresses speci-
fied while showing the progress made (as shown in the graphic below. When complete the software 
will display all of the available devices found on the network as shown below. 
    
Available Network Devices DisplayedSearching Network for Devices