19
57-642 ECLIPSE Model 705 Guided Wave Radar Transmitter for Hygienic Industries
2.6.5.2
Measurement Type: Level and Volume (Loop Control = Volume)
Display
Action
Comment
1
*Status*
*Volume*
*% Out *
* Loop *
Transmitter Display
LoopCtrl = Volume
Transmitter default display showing:
Status, Volume, % Output
and
Loop
values cycles every 5 seconds
2
Volume
xxx vu
Transmitter Display
Transmitter displays
Volume
in selected units
3
% Output
xx.x%
Transmitter Display
Transmitter displays
% Output
measurement derived from 20 mA
span
4
Loop
xx.xx mA
Transmitter Display
Transmitter displays
Loop
value (mA)
5
Level
xxx.x 1u
Transmitter Display
Transmitter displays
Level Value
in selected units
6
PrbModel
(select)
Select
the type of probe
used
(Example: 7xR-x)
Select from
7xF-E
or
7xH-X
as shown on the probe nameplate
7
PrbMount
(select)
Select
the type of probe
mounting
Select
Flange
8
MeasType
(select)
Select
type of measurement
Select from Lvl&Vol
9
LvlUnits
(select)
Select
level units
Select from cm, inches, feet or meters
10
Probe Ln
xxx.x lu
Enter
the exact length of
probe
Note that the original probe may have been shortened by the
skid or vessel manufacturer to fit the vessel
11
Lvl Ofst
xxx.x lu
Enter
desired Level reading
when probe is dry
Level Offset is the distance from the probe tip to the desired 0
level point (-90 to 300"). Refer to Section 2.6.6
12
VolUnits
(select)
Select
the volume units
Select from liters or gallons
13
StrapTbl
nn pnts
Enter
to access strapping
table
20-point strapping table enables conversion from level to volume
(Refer to Section 2.6.7 for more information)
14
Dielctrc
(select)
Select
range bounding the
dielectric constant of the
media
Select
10–100
15
Senstvty
xxx
Enter
value upward or
downward to sense liquid
surface
Allows fine gain adjustment for single rod probes (this parameter
is password protected for coaxial and twin rod probes)
16
LoopCtrl
(select)
Select
variable to control
loop current
Select from Level or Volume
17
Set 4mA
xxxx vu
Enter
the PV value for the
4 mA point
A small transition zone (0–6" [0-15 cm)) may exist at the top/bot-
tom of the probe. See
Functional Specifications Probe, Section
3.6.1
18
Set 20mA
xxxx vu
Enter
the PV value for the
20 mA point
A small transition zone (0–6" [0-15 cm] ) may exist at the top/bot-
tom of the probe
19
Damping
xx s
Enter
time constant of
desired damping
A Damping factor (0–10 seconds) may be added to smooth the
output due to turbulence
20
Fault
(select)
Select
the loop current value
in presence of a fault
Select from
3.6 mA, 22 mA
or
HOLD
21
BlockDis
xx.x lu
Enter
distance below refer-
ence point where level is not
sensed
Allows user to ignore level measurements near the top of the
probe
