User manual for - FLOW METER SPP-N118
The value of
“Hi r”
can be set from 0 to 19.9%
In example no 1 of the
DISPLAY VALUES CALCULATION
paragraph the
procedure of the permissible input range determining is presented in details.
If the measurement value do not exceeds
permissible measurement range
but
displayed value exceeds range (-99999 ÷ 999999), the warning
”
-Ov-
”
is displayed
rather than the calculated result.
7.3.3.
“bAtCH” menu
This menu allows to configure total flow counter displaying mode.
“b PrEc”
-
decimal point position
(precision of batcher counter). It can be set to:
“ 0“
“ 0.0“
“ 0.00“
“0.000“
Decimal point position is changed by
[^]
,
[v]
buttons.
“b unit”
- the unit of volume (cubic measure) used for batcher counter displaying . It can be
set to: (
”lit.“
- litres, or
“m 3”
- cubic meters ).
Units expressed by
“F unit”
,
“b unit”
and
“t unit”
are conventional, and can be
exchanged to any other pair of units e.g. for powders it can be
kilogram
and
tonne
.
“CLrbAt”
- this option allows zeroing of batcher counter. After selection of this option ask
“CLEAr?”
is displayed. If user press
[ENTER]
batcher counter is cleared, else
action is cancelled.
Zeroing of
batcher counter
is possible via RS-485 interface too. It can be done as
write of 0000h to any one of registers referred to
batcher counter
(0Dh ÷ 0Fh)
using RS 485 interface.
To protect batcher counter of unauthorised zeroing, it is recommended to set
password to menu access (see menu
“SECU”
).
“m CLr”
- this parameter allows to activate manual zeroing of
batcher counter
using
button:
”oFF”
- manual zeroing disabled,
”on”
- manual zeroing enabled.
“A rES”
- this parameter allows to activate autoreset function (automatic
batcher counter
zeroing and start next batching):
”oFF”
- autoreset disabled,
”on”
- autoreset enabled.
“Atunit”
- time unit of autoreset delay:
”SEC“
- seconds,
”min”
- minutes.
“A dLy”
- autoreset delay - it defines delay between last finished batching and execution of
batcher autoreset function. Parameter
“A dLy”
is expressed with precision 0.1 of
sec. or minutes depend on
“Atunit”
parameter.
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