Signals On The Display Of The Programmer - Nobel FCD 05 Instruction Manual

6.2.

Signals on the display of the programmer

The report messages enabled by the programmer are visualized on the display one at a time,
with a determinate priority.
The buttons and
The button is used to turn back to service visualizations.
The messages that can be visualized are :
"SERVICE"
"P IN"
"P OUT"
"DP"
"SET"
"NO WATER
REQUEST"
"BACKWASH"
"RINSE"
"WAITING FOR
REGENERATION"
"WATER SUPPLY
INHIBITED FROM
REMOTE"
"REGENERATION
FILTER A
BACKWASH "
"... FILTER B ... "
"REGENERATION
FILTER A
RINSE "
"... FILTER B ... "

s.r.l.Milano - ITALY
INSTRUCTIONS MANUAL AUTOMATIC FILTERS
are used to scroll the messages.
This visualization is available only when the filter is running on SERVICE
The current date and time of day is also shown.
These visualizations are available in all phases of working, for models DP
and DP-DUAL only
They show, respectively, (values are expressed in bar) :
- current inlet pressure
- current outlet pressure
- current differential pressure value
- max differential pressure value to drive end-cycle
This visualization is available only when the filter does not supply water due
to lack of enabling signal from the levels inside the storage tank.
This visualization is available only when the filter is running the
BACKWASH phase.
This report visualizes also the time (in seconds) elapsed during the running
phase (elaps.) and the pre-set time of the phase itself (set).
This visualization is available only when the filter is running the RINSE
phase.
This report visualizes also the time (in seconds) elapsed during the running
phase (elaps.) and the pre-set time of the phase itself (set).
This visualization appears only when the filter reaches the end-cycle, but
the regeneration cannot run due to the regeneration inhibit signal (input I2).
For -DUAL arrangements, the visualization is available for each column
This visualization is available only when the filter does not supply water
because there is the water supply inhibit signal (input I6).
This visualization is available for -DUAL arrangements only.
The signal indicates which column in on BACKWASH
This visualization is available for -DUAL arrangements only.
The signal indicates which column in on RINSE
FCD-FACD-FFD /DT /DP /DT-DUAL /DP-DUAL
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