Hart On Profibus; Figure 21: Fdt/Dtm Communication Principle - WAGO 750-484 Manual

58 Operating Modes
Additional Information about WAGOframe
Please read the "759 370 WAGOframe FDT Frame Application" manual for
detailed information on the installation and use of the "759-370 WAGOframe"
Software. You will find this on the Internet at:
www.wago.com
By means of special gateway DTMs, the frame application is additionally
provided with further communications functions for connecting the host system to
the particular fieldbusses used (e.g., HART, PROFIBUS).
WAGO provides a gateway DTM for PROFIBUS (759-360 Profibus/HART
Gateway DTM) for this purpose.

Figure 21: FDT/DTM Communication Principle

Additional Information about the Download of the HARTGatewayDTM
The gateway DTM for PROFIBUS (759-360 Profibus/HARTGatewayDTM) is
available for downloading free of charge from the Internet at:
www.wago.com
Additional Information about the FDT Technology
You will find more detailed information on FDT technology on the FDT-Group
website at:
www.fdt-group.org
9.3

HART on PROFIBUS

The PROFIBUS specification provides an open solution especially for
incorporating HART in PROFIBUS systems. Here, the HART protocol is taken
into account in the specification as a PROFIBUS profile, which is also referred to
as "HART on PROFIBUS" for short.
WAGO-I/O-SYSTEM 750
750-484 2 AI 4-20 mA HART Ex i
V 1.2.0 HW-Version 04, SW-Version 03
Manual