Page 14 in documentation http://www.vmware.com/files/pdf/VMware-View-Using-PCoIP-HostCards-TN-EN.pdf says:
"This section outlines specific troubleshooting, and frequently asked questions related to firmware release 3.4.1 on zero clients and host cards when using VMware View....." and in the same context...
"....The PC is often unreachable within approximately the first two minutes of powering on the host PC. Wait several minutes for the View Agent to communicate with the View Connection Server. Log in to the View Connection Server and then check the state for the host PC"
This sentences suggests that powering-on of remote PCoIP Hosts via Connection Server should work.....