The device supplier develops the Device Type Manager (DTM) for each of its devices or group of devices and supplies it with the instrument.

Existing DDs can be used to build DTMs.

The effort required to develop a DTM will depend on the complexity of the device. Simple DTMs can be easily built from existing DDs and generic DTMs.

Building DTMs for more complex devices requires greater effort. A number of companies offer tools, consulting services, expertise and other resources to support DTM development. They are all members of the FDT Group and you can contact them directly or use our contact form.

There are companies that charge for device DTMs with full functionality. Example: DTM without printing and device data storage is free of charge, with these functions at a fee.

Due to the standardized FDT interface, the DTMs for your devices can be integrated into any control system or engineering and asset management tool that supports FDT. This results in resuable development efforts and broader integration possibilities at different customer sites. Moreover, DTMs allow you to implement specialized, differentiated features that emphasize the unique functionalities of your devices.

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The FDT technology delivers value in engineering, commissioning, operation and asset management. It provides an internationally recognized standard that allows all of the above protocols, components, and tools to interoperate seamlessly:
•    End users are free to select best in class products and be ensured of interoperability.
•    Device manufacturers can provide state of the art configuration and maintenance tools for their devices and be ensured they will operate the same in any installation,
•    Application providers can freely support communications with all devices on all networks - regardless of the device vendors selected by the end user.
•    All parties are ensured of backward compatibility and future expandability of networks and devices.
All this is achievable when products comply with the FDT technology described in the open, publically available FDT standards.

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