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Top 20 OPC Questions Asked By Integrators
OPC Live Forum:
OPC Experts answer the most common
OPC questions... and a few more
Wednesday, August 13, 2008
10:30 AM - 11:30 AM Pacific, 11:30 AM - 12:30 PM Mountain
12:30 PM - 1:30 PM Central, 1:30 PM - 2:30 PM Eastern
Cost: Free
Presenters:
Tony Paine, Executive VP & CTO, Kepware Technologies
Colin Winchester, VP of Operations, Software Toolbox
Randy Kondor, President and CEO, OPC Training Institute
Abstract:
If you’re responsible for integrating OPC technology or troubleshooting OPC, you won’t want to miss this live and interactive forum. Not only will OPC experts answer the top 20 most asked OPC questions but they’ll also make themselves available to answer your specific OPC questions. During this one hour presentation, the most common OPC integration issues will be covered.
Here's your chance to ask that OPC question you've been trying to find the answer to or, to sit back and absorb answers to some of the most common OPC questions asked by end users and integrators. This one hour, live online forum is loosely structured to allow participants to ask questions relating to OPC technology.
Join the session to get insight into some of the following issues:
- When should I consider using an OPC Tunneling product?
- Can OPC UA (Unified Architecture) be used on non-Windows Operating Systems?
- What are the security holes when working with OPC?
- Why can I not see OPC Servers when ‘browsing’?
- How many OPC servers can I install on a single PC?
- What is OpcEnum and why do I need it?
- My OPC application cannot connect to an OPC server. Why?
- In light of the OPC UA (Unified Architecture) specification, should I avoid OPC servers based on the DA (Data Access) specification?
- Can I run an OPC Server as a Windows service and what would be the benefits?
- Why do I get DCOM error 0x80040202 when my OPC application fails to receive a callback from an OPC server?
- What is the difference between synchronous and asynchronous reads?
- What ports does DCOM use?
- What is the OPC Interoperability session?
- What is the OPC Subscription feature and when would I use it?
- Why can I not ‘browse’ an OPC Server?
- Where does OPC get its timestamp from?
- How do I know when my OPC Server has lost its connection with the PLC?
- How fast can an OPC Server transfer values?
- Will OPC work across a firewall?
- What is OPC self certification?
The online forum will focus on OPC technology. It will not address issues regarding a specific vendor's product, OPC product development or programming.
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