User manual
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4. If the Add Signal and Discharge Signal are always valid, the indicator will automatically
execute the procedure repeatedly.
Table 6-2 describes the working process of
quantitative scale subtraction by program
step.
Display method of program step
Set Parameter 7B ofSET 0to 4; under running status,
the auxiliary display of the indicator will show the current program step number in forms of
‘Step**’.
Table 6-1 Description of Program Step of Additive Quantitative Scale
Program
step
Description
1 Wait for stable display light to be ON and Add Signal to be valid;
tare is automatically performed, the timer will be T0 and go to
program step 2
2
Start quick feed of material 1. If T1 is 0start the slow feed of
material 1 at same time. When T0 is over, weight inspection is
started.
If the loaded value reaches to batching value of material 1
minus quick feed lead of material 1, turn off quick feed of material
1.The timer will be T1 and go to program step 3.
3 Timing is over, go to program step 4 and the timer is T0
4 Start slow feed of material 1, timing is over and weight inspection
is started. If the loaded value reaches to batching value of material
1 minus slow feed lead of material 1, turn off slow feed of material
1.Timer will be T2 and go to program step 5
5 The timing is over. If the lead correction is allowed, modify the
slow feed lead of material 1, and go to program step 6.
6 If the material 1 weight is qualified, the qualified signal will be
output and it will go to program step 9, the timer will be T5. If it is
out of the tolerance, output the out-of-tolerance signal. If the
weight is less than the batching value of material 1 minus tolerance