Memory Based Driver OPC Server

Product # EX5-ADVSM-NA00 - $495

Service Agreement within Warranty - $95
Service Agreement outside Warranty / Expired - $245

The Memory Based Device Driver is designed specifically for use with our OPC Server KEPServerEX.

The Memory Based Device Driver enables you to retain tag values between server runs. When the driver's Item Persistence is activated, all D register addresses and string values will be saved when the OPC server shuts down. The values are restored the next time you open the OPC server project.

The Simulation Suite includes:

Advanced Simulator Driver
Memory Based Driver

The Memory Based OPC Driver is also included in the Manufacturing Suite.

Memory Based Driver OPC Server Manual (PDF)

Plug-in Driver Features:

Item Persistence

Device Type	Range	Data Type	Access
Constants	D0000 - D9999 D0000 - D9998 D0000 - D9996 D0000 - D9992 D0000.0 - D9999.7	Byte, Char BCD, Short, Word, DWORD, Float, LBCD, Long Double Boolean	Read / Write
Strings	S000 - S999	String	Read / Write

Protocol

Protocol of the featured driver

Application Support

OPC Data Access (OPC DA) Versions 1.0a, 2.0, 2.05a, 3.0
OPC Alarms and Events (OPC AE) Version 1.10
OPC Unified Architecture (OPC UA) Version 1.01
SuiteLink and FastDDE for Wonderware
NIO Interface for iFIX
DDE Format CF_Text and AdvancedDDE

Supported Devices

Acts as Device database or Memory Map container on the PC

Additional Information and Resources:

Related Products:

Drivers "Plug-in" to KEPServerEX

The Memory Based Driver OPC Server is a plug-in device driver for KEPServerEX. A "Plug-in" is a software program (.dll) that extends the capabilities of KEPServerEX to fit the communication requirements of a specific device or system. The plug-in driver handles all of the proprietary communications between the device/system and the OPC layer, KEPServerEX. The KEPServerEX core then handles all OPC and Proprietary Client communications between the plug-in driver and the Client application. For a complete list of features and capabilities please visit the KEPServerEX overview page.

OPC Foundation Certified - The Best of OPC on the Market
High Performance - Multi Threaded - Runtime Configurable
Detailed Protocol Diagnostics - Communications Trace
Detailed OPC Diagnostics - Communications Trace
Native Interfaces - Client Connectivity Beyond the OPC Standards
Stratus High Availability Computing - Certified
Marathon High Availability Computing - Certified
Kepware 2 Hour Demonstration Mode on all Products