Signal to IRD/Power to SWM

I am looking to have some football parties and want to move a receiver to my garage. I am fairly knowledgeable with how everything is wired in my house but I just wanted to look for clarification before I move and connect any receivers. I currently have an SWM attached in my storage room with a line running from the "Power to SMW" into a 4 Way splitter, occupying one of the 4 in slots. The other 3 are going to different rooms in my house and the out going to the dish. The "Signal to IRD" port is empty. From everything I have read online, I can run a line from this port into a receiver in my garage.  I am planning on moving the setup in my bedroom and bringing it downstairs for the afternoon. I just wanted to clarify that this is correct. Any help offered is appreciated. Thanks.