GE EPM 7300 Installation Manual page 18

Also, the Application Name field must be completed as ION_LINK rather than
GE32MODB or GE32MTCP for the EPM7700 device. The ION LINK program is
installed during initial PMCS 6.11a setup if the EPM7700 software option is selected.
When configuring Wizards on Secondary nodes, the Application Name field entry
does not follow the PMCS wizard convention of "\\RemoteComputer\ION_LINK".
EPM7700 Secondary nodes run a local copy of the ION LINK server, thus the
application name for EPM7700 Large Faceplate wizards is always "ION_LINK"
whether the wizard is installed on the Primary node or a Secondary node. The Node
Name entry determines if the wizard is on a Secondary node.
Finally, the EPM 7700 device type requires special InTouch scripting for the large
faceplate wizard. Refer to the section at the end of this chapter titled Special
Scripting Considerations for the EPM 7700.
10 PMCS Interface Toolkit