5 Operation
PROline Promag 10
52
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.
