51
BE57-646 ECLIPSE Guided Wave Radar Transmitter - F
OUNDATION
fieldbus
™
ECHO HISTORY SETUP
– The Model 706 contains the
unique and powerful feature that allows waveforms to be
automatically captured based on Diagnostic Events, Time or
both. This menu contains those parameters that configure
that feature.
Eleven (11) waveforms can be saved directly into the trans-
mitter.
• Nine (9) Troubleshooting Curves
• One (1) Echo Rejection Curve
• One (1) Reference Curve
TREND DATA
– A 15-minute trend of the PV can be
displayed on the LCD.
5.2 Diagnostic Parameters
Each detected diagnostic condition potentially affects the
status of one or more of the Transducer Block output para-
meters.
The Process Variable Status is described by three characteris-
tics—Quality, Sub-status and Limit.
The following table assigns the proposed values of these
characteristics, in order of decreasing priority, for each of
the diagnostic conditions and/or device configurations.
NOTES:
1) Only the highest priority status will be indicated for a
given process variable.
2) If a process variable is not listed for a given diagnostic
condition and/or device configuration, the status of that
process variable is not affected and will be shown as
Good::Non-specific: Not limited
diagnostic/Condition
Process Variables
Quality
Sub-status
Limit
Level TB
‘
OOS
Level
Distance
Interface Level
Upper Thickness
Echo Strength
Ifc Echo Strength
Probe Buildup
Elec Temperature
Bad
Out of Service
Not Limited
Vol TB
‘
OOS
Volume
Bad
Out of Service
Not Limited
Flow TB
‘
OOS
Flow
Head
Nr Totalizer
R Totalizer
Bad
Out of Service
Not Limited
Analog Board Error
All PVs except
Elec Temperature
Bad
Sensor Failure
Constant limited
No Probe
All PVs except
Elec Temperature
Bad
Sensor Failure
Constant limited
