Are you seeing any errors?
The setup only allows Telnet, SSH1 and SSH2 none of which are available to an Cisco Small Business SG 200-50.
I am assuming that as I can't user telnet or SSH I can't use cattools to backup the config etc
I have just found out by googling that I can enable telnet on the SG 200 by adding the line ip telnet server to the running config.
I can now telnet in and do a show running-config from putty (I have to hit the space bar twice to see all the config)
Once done the prompt returns to UKHP1SW02#
I have setup the device in Cattool as below
I have tried the model as both 300 and other but when trying to take a backup of the running config I get the flowing in the info log