5 Operation PROline Promag 10
52 Endress+Hauser
Universal commands:
All HART devices support and use universal commands. The following functionalities
are linked to them:
• Recognising HART devices
• Reading off digital measured values (volume flow, totalizer, etc.)
Common practice commands:
Common practice commands offer functions which are supported and can be executed
by most but not all field devices.
Device-specific commands:
These commands allow access to device-specific functions which are not HART
standard. Such commands access individual field device information, (among other
things), such as empty/full pipe adjustment values, low flow cut off settings etc.
!
Note!
Promag 10 has access to all three command classes. Page 54 ff. provides you with a
list of all the supported “Universal commands” and “Common practice commands.”
5.4.1 Operating options
For the complete operation of the measuring device, including device-specific
commands, there are device description (DD) files available to the user to provide the
following operating aids and programs:
HART Communicator DXR 275
Selecting device functions with a HART Communicator is a process involving a number
of menu levels and a special HART function matrix.
The HART operating instructions in the carrying case of the HART handheld terminal
contain more detailed information on the device.
FieldTool™ operating program
FieldTool™ is a universal service and configuration software package designed for the
PROline devices. Connection is made using a HART modem, e.g. Commubox FXA 191.
The functionality of FieldTool™ includes the following:
• Configuration of device functions
• Visualisation of measured values (including data logging)
• Data backup of device parameters
• Extended device diagnosis
• Measuring point documentation
You can find more information on FieldTool™ in the following E+H document: System
Information SI 031D/06/en “FieldTool™”
Further operating programs
• "AMS" operating program (Fisher Rosemount)
• "SIMATIC PDM" operating program (Siemens)
!
Note!
The HART protocol requires the “4...20 mA (25 mA) HART”, “4...20 mA HART NAMUR”,
or “4...20 mA HART US” setting in the CURRENT SPAN (current output) function.
To Next Page
Loading...
