Measurement Type: Level And Volume - Magnetrol eclipse Enhanced Model 705 Installation And Operating Manual

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