38
4-9-1 Hold Mode Flow Chart
Start
Hold mode
select
(FNC10)
General Hold
Max. Weight
of Hold mode
Min. weight
of Hold mode
Absolute of
weight Hold
mode
HOLD signal input
NET < LO
LO ≦ NET
< HIGH
NET
≧
HIGH
LO / UNDER
output
OK / FINAL
output
HI / OVER
output
Y
Y
Y
N
N
Y
Hold the
weight on the
display
HOLD signal input
Display max.
weight value
NET <
display weight
value
Display weight
value-
NET > PEAK value
NET < LO
LO ≦ NET
< HIGH
NET
≧
HIGH
LO / UNDER
output
OK / FINAL
output
HI / OVER
output
Y
Y
Y
N
N
PEAK
READY
output ON
Y
Y
N
N
N
N
Y
Y
HOLD signal input
Display keep
show min.
weight.
NET >
display weight
value
NET -display
weight value >
PEAK weight
NET < LO
LO ≦ NET
< HIGH
NET
≧
HIGH
LO / UNDER
output
OK / FINAL
output
HI / OVER
output
Y
Y
Y
N
N
PEAK
READY
output ON
Y
Y
N
N
N
Y
HOLD signal input
Display keep
show max. of
absolute weight
N
Y
NET < LO
LO ≦ NET
< HIGH
NET
≧
HIGH
LO / UNDER
output
OK / FINAL
output
HI / OVER
output
Y
Y
Y
N
N
FNC11 = 0
Display keep show
weight value in HOLD
signal input
FNC11 = 1
Display keep show max.
weight in HOLD signal
input.
FNC11 = 2
Display keep show min.
weight in HOLD signal
input.
FNC11 = 3
Display keep show max of
absolute weight value in
HOLD signal input.
Hold mode for
the max weight
value(2)
JUDGING
Signal input
N
LO ≦ NET
< HIGH
NET
≧
HIGH
LO / UNDER
output
OK / FINAL
output
HI / OVER
output
Y
Y
Y
N
N
JUDGING
Delay time for signal
input is up
JUDGING
Delay time for
signal input is
counting (SQ19)
N
Y
Y
HOLD single input
N
FNC11 = 4
In Hold single input mode, hold
the maximum weight value. And
in JUDGING single input, make
the comparison of HI , OK , LO
NNET < LO