NIVELCO EasyTREK SCD-300 Series, Инструкция по установке и программированию

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P06: - - - - Far-end blocking
Far-end blocking is the range below the level
set in parameter P06. Far-end blocking can
be used to avoid disturbing effects of stirrers
or heaters at the bottom of the tanks.
When the unit detects echoes in this range it
gives special signals.
When level sinks below far-end blocking:
- Message of "Sub 0" appears in EView (in
level and volume measurement mode)
- Current output holds value corresponding to
far-end blocking distance
“SUB 0” display
below this level
P06
Far-end blocking
LEV
0
4mA 20mA
DI
ST
DI
ST
H
I
out
LEV=level
VOL=volume
When level rises above far-end blocking:
The calculation of level and volume will be based on the programmed tank dimensions, therefore the measured or calculated process values will not
be influenced in any way, by the value of far-end blocking.
FACTORY DEFAULT: 0