Unipulse F600AT Operation Manual page 32

Example)
Final
Auto Free Fall Compensation Regulation
Average count of AFFC.
CPS coefficient
Times Actual Weighing
0
1 20.050
2 20.040
3 20.070
4 20.080
5 20.020
6 20.000
7 20.010
8 20.110
9 20.010
10 19.880
11 19.990
12 20.010
13 20.000
14 19.980
Setting CPS coefficient
CPS coefficient can be selected from 1/4, 2/4, 3/4, or 1.
You can get more accurate CPS value by selecting 1 when each weight value is
approximate same in each measuring or by selecting 1/4 to 2/4 when each
weight value fluctuates in each measuring.
Error Average count of AFFC.
0
+0.050 1
+0.040 2
+0.070 3
+0.080
4 → 0
+0.240/4 = 0.060
0.060×2/4 = 0.030
+0.020 1
0.000 2
+0.010 3
(+0.110)
← ×3
+0.010
4 → 0
+0.040/4 = 0.010
0.010×2/4 = 0.005
(-0.120)
← ×1
-0.010 1
+0.010 2
0.000 3
0.020
4 → 0
-0.020/4 = -0.005
-0.005×2/4 = 0.003
5.COMPARISON SETTING
20.000
0.100
4
2/4
CPS
← Power ON
0.500
0.500
0.500
0.500
→ CPS Value
0.530
0.530
0.530
0.530
0.530
→ CPS Value
0.535
0.535
0.535
0.535
0.535
→ CPS Value
0.532
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