Endress+Hauser Waterpilot FMX21 - Page 40

Commissioning Waterpilot FMX21
40 Endress+Hauser
Description
10 "Adjust density" contains the factory setting 1.0
but can be changed if required. The value pairs
subsequently entered must correspond to this
density.
Menu path: Setup → Extended setup → Level →
Adjust density
E
F
I
[mA]
V
[l]
20
4
0 1000
A0031064
A See table, step 6.
B See table, step 7.
C See table, step 8.
D See table, step 9.
E See table, step 11
F See table, step 12
11 Set the volume value for the lower current value
(4 mA) via the "Set LRV" parameter (0 l).
Menu path: Setup → Extended setup → Current
output → Set LRV
12 Set the volume value for the upper current value
(20 mA) via the "Set URV"
parameter(1 000 l (264 gal)).
Menu path: Setup → Extended setup → Current
output → Set URV
13 If the process uses a medium other than that on
which the calibration was based, the new density
must be specified in the "Process density"
parameter.
Menu path: Setup → Extended setup → Current
output → Process density.
14 If density correction is required, assign the
temperature probe in the "Auto dens. corr."
parameter. A density correction is only possible
for water. A temperature-density curve that is
saved in the device is used. For this reason, the
"Adjust density" (step 10) and "Process density"
(step 13) parameters are not used here.
Menu path: Expert → Application → Level → Auto
dens. corr.
15 Result:
The measuring range is configured for
0 to 1 000 l (0 to 264 gal).
For this level mode, the measured variables %, level, volume and mass are available, see
"Output unit" in the Operating Instructions .
9.9.4 "In pressure" level selection Calibration with reference pressure (wet
calibration)
See the Operating Instructions.
9.9.5 "In height" level selection Calibration without reference pressure (dry
calibration)
See the Operating Instructions.
9.9.6 "In height" level selection Calibration with reference pressure (wet calibration)
See the Operating Instructions.