FOUNDATION Fieldbus USB interface

FOUNDATION Fieldbus USB Interface
article number16300-0101
InterfaceUSB 2.0
Transmission rate USB480 MBit/s (High-Speed), 12 MBit/s (Full-Speed)
FF-interfaceH1, Linkmaster
Transmission rate FF31,25 kBit/s
Transmitter supply voltage22 ... 24 V, max. 15 mA
ControllerMotorola Coldfire
Flash256 kB
RAM256 kB
Temperature range0 °C … 60 °C
Driver softwareWindows XP, Windows 7, 8, 10
Dimensions105 x 54 x 30 mm (basic device), 36 x 35 x 16 mm (bus connector)
Delivery contentHardware, Driver, Configuration- and Testsoftware; Documentation German and English on CD
Available softwareFDT 1.2 (isFF CommDTM)


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The isFF USB Interface is a FOUNDATION Fieldbus USB interface, that is made for rapid commissioning of FOUNDATION Fieldbus devices. Due to power supply from USB and plug-and-play functionality, it is ready for use within few minutes. Each FDT-capable application can be used as a software tool provided by a FDT 1.2-compliant communication-DTM.

The isFF USB enables optional power supply of one FOUNDATION Fieldbus Field device by an integrated current feed source. Therefore it is especially suitable as a tool for bench top commissioning; expensive wiring and additional power supply can be avoided. Of course, it is also possible to connect the isFF USB to an existing network segment.