Minebea CSD-912B - Measurement in Simple Comparative Discharge Mode

70
Measurement
5
5.3. Measurement in simple comparative mode
5.3.2. Measurement in simple comparative discharge mode
&6'%FRPSDUHVWKHYDOXHVRI>%5$1'&2'(@ZLWKWKHGHFUHDVHRIWKHPHDVXUHG
REMHFWGLVFKDUJHGIURPWKHZHLJKLQJKRSSHUWRQRWLI\FRPSDULVRQUHVXOWVE\VWDWHGLVSOD\
lamps.
7KHÀRZRIPHDVXUHPHQWLQVLPSOHFRPSDUDWLYHGLVFKDUJHPRGHLVDVIROORZV
)HG>1(7@VHWWLQJYDOXHRI>),1$/@
setting value of [PRELIMINARY2]
)HG>1(7@VHWWLQJYDOXHRI>),1$/@
setting value of [PRELIMINARY1]
>*5266@RU>1(7@VHWWLQJYDOXHRI>=(52%$1'@
Measurement start
)HG>1(7@VHWWLQJYDOXHRI>),1$/@
setting value of [F-FALL]
0HDVXUHPHQWLVFRPSOHWHDQGMXGJPHQWRIZHLJKLQJYDOXHV
The [ZERO BAND] lamp lights.
7KH>))/2:@ODPSOLJKWVDQGIXOOÀRZ
starts.
The [M. FLOW] lamp lights, and medium
ÀRZVWDUWV
The [D. FLOW] lamp lights, and dribble
ÀRZVWDUWV
The [FINISH] lamp lights.
-
NJ
PLC
Full output
Container
)XOO0HGLXP'ULEEOHÀRZRXWSXW
NJ
Weighing hopper
Material
Batch gate
Load cell
Discharge gate
'ULEEOHÀRZ
0HGLXPÀRZ
)XOOÀRZ
Compare the decrease
of the discharged
measured object
Programmable logic
controller
<RXFDQFKHFN
the result of the
FRPSDULVRQZLWK
WKHZHLJKLQJ
value by state
display lamps.