User manual - FLOW METER SPI-638
“F or P”
- type of value displayed on the display:
“FL vAL”
- flow value,
“PEriod”
- time per one unit of flow.
7.3.5.
“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 coEF”
- conversion coefficient. Changes analogue input unit to any unit used to calculate
batcher by multiplying current flow measurement value (after calculating user
characteristics in
“I CHAr”
parameter) by value in
“b coEF”
parameter. Firstly,
parameter editing requires to enter a value (by entering a digit in each blinking
display separately), secondly to select decimal point position (blinking dot on
selected position). There are following decimal point position options:
000000. - integer value, no decimal places,
00000.0 - one decimal place,
0000.00 - two decimal places,
000.000 - three decimal places,
00.0000 - four decimal places,
0.00000 - five decimal places,
000000
- six decimal places,
For example: 1 [ l ] = 0,264172 [US gallon ],
so
b coEF
= 264172 (no decimal places)
Decimal point position in “
Piont
” and “
b coEF
” parameters does not affect on each
other.
If batcher counter value in
not converted
units reaches limit value (which is
65535 999. 999
), then batcher counter value in converted units will be automatically
set on
65535 999, 999
value and overload status in Modbus register will be also set.
This situation can occur when “
b coEF
” parameter is greater than 1. In order to
resume counting a user should reset the batcher.
If batcher counter value in
converted
units reaches limit value (which is
65535 999. 999
), then value in registers and on display will be locked on
65535 999. 999
overload status in Modbus register will be also set. This situation
can occur when “
b coEF
” parameter is equal or lower than 1. In order to resume
counting a user should reset the batcher. Not converted batcher value will be still
counted according to settings.
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