Updates (changes/additions) to this NiagaraAX Opc Guide document are listed below.
Updated: August 17, 2010
Minor typo correction in Windows Tasks appendix, where command to launch DCOMCNFG was corrected. A note about Windows in that appendix was also added. Added new legal text in flyleaf.
Updated: February 18, 2008
More details in DCOMCNFG procedures for Windows XP given in the Windows Tasks appendix. Converted document to “new look” print format. Changed document to reference the NiagaraAX Drivers Guide, a new document created from sections formerly in the NiagaraAX User Guide.
Revised: September 12, 2006
Reworked as a “single-source” document, replacing the previous docOpc in NiagaraAX Help and the PDF-only NiagaraAX Opc User Guide. Includes more details throughout, as well as various screencaps in the Niagara Opc Concepts section.
Revised: July 14, 2006
Added Read Delay and Write Delay properties to OpcPointDeviceExt.
Revised: May 12, 2006
Fixed step numbering problem in section “Configure the OPC Server Application”.
Publication: June 14, 2005
Initial publication as 11 page PDF-only document.