FS24X/FS20X DTM Manual, Issue 1
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• “xfer fnctn” (not writeable) Defines the transformation function that will be applied from
the Field Device Variable to the Analog Output, and Percent Range. The Transfer Function
does not affect the Digital Value representation.
• “PV Damp” (not writeable)
5.3.3 Third “Tab”: Detailed Setup
• “PV” (not writeable)
• “PV snsr unit” (not writeable)
• “Max dev vars” (not writeable)
• “PV class” (not writeable)
• “PV LSL” (not writeable)
• “PV USL” (not writeable)
• “PV Min span” (not writeable)
• “PV Damp” (not writeable)
• “PV URV” (not writeable)
• “PV LRV” (not writeable)
• “PV xfer fnctn” (not writeable)
• “PV % rnge” (not writeable)
• “Loop current” (not writeable)
• “AO Alrm typ” (not writeable)
• “Channel flags” (not writeable)
• “Loop current mode” can be used to enable/disable the relation between current and
measuring result. Default value is “Disabled”. It can be changed to “Enabled”.
• “Poll addr” writes the HART polling address. Note: To avoid problems with double address
usage, please use the HART communication DTM to set HART polling addresses. See
§4.1.2
• “Num req preams” (not writeable)
• “Num resp preams” (not writeable)
• “Distributor” (not writeable) References the company that is responsible for the distribu-
tion of this Field Device to customers
• “Model” (not writeable) References the type of Field Device, usually an advertised model
number, that is unique to a single manufacturer
• “Device ID” (not writeable) Uniquely identifies the Field Device when combined with the
Manufacturer Identification and Device Type. Therefore, this variable cannot be modified
by the Host user.
• “Cfg chng count” (not writeable) This indicates the number of times the devices configura-
tion or calibration has been changed by a host application or from a local operator inter-
face
• “Tag” is the device tag used by legacy HART 5 Communication for a unique identification.
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