Can IIS (Internet Information Server) support App node (OPC server) of Honeywell? Service Pack 1 and 2 arec required for this or not, IIS installation.
If you want to have access to OPC Data from a web interface, why do you not use the Honeywell web interface of your supervisor used?
For example with Enterprise Buildings Integrator (EBI) supervisor, You can use the HMIWeb browser for provide secure web access to your control system.