Varec 2920, Installation And Operation Manual, Page: 106 / 194

2920 Float & Tape Transmitter 5 Display and Configuration Interface
96 Installation and Operations Manual
Cmd Status The status of command, as follows:
• Start
• Complete
• Error
Cmd Error The number of error if Command fails.
Comm Tries The number of times the 2920 has polled the FMR.
Comm. Fails The number of time the communications from the 2920
to the FMR has failed.
Pnt Status Byte value indicating status of point. Values are:
0: No error
Elapse Time of last update.
Pnt CheckSum CRC-16 Checksum of point's static configuration
parameters.
Command
Command This parameter sends send various commands directly
to the FMR. This is for development purposes, and
should not normally be adjusted by the user.
Scan Cmd This parameter reads certain data directly from the
FMR. This is for development purposes, and should not
normally be adjusted by the user.
Config Params
Addr The short HART address used to detect this device.
Manuf ID The Unique ID of the Manufacturer that build the HART
device. For FMR, this is 17 - E+H.
Device Type The unique device type specified by the HART device
manufacturer. For FMR, 0 to 49
Device ID The long HART ID number read from the HART device,
containing manufacturer, device type and ID number.
Preambles Cmd The number of Preambles: The minimum number of
pre-ambles the FMR device is requesting for
communication.
Frame Format Type of message framing supported by the FMR.
Tank Shape This is a selectable parameter to choose the tank shape.
Medium Prop. This is a selectable parameter to choose the dielectric
constant of the product.
Process Prop. This is a selectable parameter in which the process
conditions are described. The FMR53x will work with
“mm accuracy” if the options “standard” or “calm
surface” are selected.
Empty Calibra. Distance from sensor flange to minimum level of the
tank.The value is displayed in distance unit (m/ft/inch/
mm).The Empty calibration is used to calculate the level
value.