YOKOGAWA SC200, Инструкция по эксплуатации

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IM 12D7B2-E-H
31
7-6. Output table for non-linear range
ACCESS-CODE : 04 (see §7-2)
DISPLAY
: 0% to 100%
Adjustment : A 21 step table can be
programmed from this
entry ONLY IF it was set
in the previous CODE 03.
It is possible to set up a
bi-linear, semi-logarith-
mic or hyperbolic scale
to cope with retro fitting
on existing installations.
Also linear output to con-
centration related curves
can be programmed.
Explanation:
First you will be presented with the question
YES/NO to give the opportunity to skip valu-
es from the table. To get a 10 step table you
would skip every other value and only ans-
wer YES to enter a value. The instrument
uses interpolation between entered values.
Press NO to skip values. Press YES to
adjust value. Now adjust the value by pres-
sing > and ^.
The units can be adjusted as well as the
decimal point position.
Examples are mentioned in §7-17.
Other possibilities: programming ”% by
weight” indication on second display line:
refer to §7-13.
Percentage of mA-output range versus
percentage of conductivity range.
Examples:
A = bilinear
B = hyperbolic (2 decades)
C = logarithmic (2 decades)
D =linear
NOTE:
Curves are not selectable, but can be pro-
grammed from the tables at right.
Example of output tables
bi-lin = bi-lineair over 2 decades
log 2 = logarithmic over 2 decades
log 3 = logarithmic over 3 decades
hyp 2 = hyperbolic over 2 decades
hyp 3 = hyperbolic over 3 decades
NOTE:
Multiply the values from the table with
appropriate factors to get the end-scale
value you want.
Special concentration tables can be pro-
grammed by the user.
mA-output range
% of conductivity range
Output bi-lin log 2 log 3 hyp 2 hyp 3
0% 0.0 1.0 0.10 1.00 0.10
5% 1.0 1.3 0.14 1.20 0.27
10% 2.0 1.6 0.20 1.82 0.43
15% 3.0 2.0 0.28 1.90 0.61
20% 4.0 2.5 0.40 2.00 0.83
25% 5.0 3.2 0.56 3.75 1.10
30% 6.0 4.0 0.79 4.80 1.36
35% 7.0 5.0 1.12 5.92 1.68
40% 8.0 6.3 1.58 7.00 2.05
45% 9.0 7.9 2.24 8.31 2.49
50% 10.0 10.0 3.16 10.00 3.00
55% 20.0 12.6 4.47 11.85 3.66
60% 30.0 15.8 6.31 14.00 4.33
65% 40.0 20.0 8.91 16.65 5.22
70% 50.0 25.1 12.6 19.50 6.80
75% 60.0 31.6 17.8 23.80 8.25
80% 70.0 39.8 25.1 29.55 11.0
85% 80.0 50.1 35.5 36.70 14.8
90% 90.0 63.1 50.1 48.50 21.8
95% 100.0 79.4 70.8 68.60 36.5
100% 110.0 100.0 100.0 100.00 100.0