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OPCEx Feature Comparison

OPCEx	Lite	Standard	Professional	Customized
Price	$220	$470	$970	Contact us
Special price for online purchase		$370	$870
Site License	Contact us	Contact us	Contact us
Number of OPC items	20	unlimited	unlimited	unlimited
OPC read
OPC write
Remote OPC server access
Multiple OPC servers
Update to next cell (chart recorder)
Array data type
Trigger-based updates
Drag and drop support
Optimized for reading multiple items
Add multiple items
OPC data tunneling
Alarm monitoring
Automatic report generation (email, print, web page)
Scheduler
Database connection
Script & VBA macro support
Customization and your logo
Documentation
Free service packs (available online)
Updates
Direct phone support
Email support