yep;  looks correct.
 Are you just running it as a single algo?  If so;  no need to have a timeout setting.  4 sec will only help spam the port if anything goes wrong;

are you running it in a looped batch to relaunch it if it closes out for some reason?  This is a good practice, example below:

tribus.bat

if it won't launch and you want to read the error;  just add pause between the ccminer call and the goto call like this:
tribuspaused.bat

The pause will make it wait for a key press before starting over.