Profilux 2 questions (help please)

[subman]

I have a couple questions and was hoping to figure it out....
I would like to add another power bar and was wondering how to connect it. I have 2 of the 6 outlet powerbars and a 4 pump doser daisy chained together into port s1-s4. I would like to add this powerbar to my setup....

Is this possible?

I would also like to connect the GHL View to my system but I'm using the serial port but I have profilux to sol cable connected in this port. Can I split this port to use both?

( I can use another P2 plus if need be but would prefer to not use it if I dont have to)