TÜV-A 03 ATEX 0019X
♦
cbr2052a0600p_01
♦
36/25
P03: - - - a Displayed values – Rounding
Volume (VOL) display
Value displayed
Display arrangement
0,000 – 9,999
x,xxx
10,000 – 99,999
xx,xx
100,000 – 999,999
xxx,x
1000,000 – 9999,999
xxxx,x
10000,000 – 99999,999
xxxxx,x
100000,000 – 999999,999
xxxxxx,x
1 million – 9,99999*10
9
x,xxxx : e
(exponential form)
over 1 x 10
10
(overflow) Err4
Decimal position will be shifted with increasing value displayed. (See table at
the left).
Values over one million will be displayed in exponential format whereas the
value (e) represents the exponent. Over the value of 1x10
10
Err4 (overflow) will
be displayed.
Rounding
Parameter value “a”
Steps in the displayed
values
0
1 (no rounding)
1
2
2
5
3
10
4
20
5
50
A couple of millimetres of fluctuation of the basic DIST value (e.g. due to
waves) will be enlarged by the mathematical operations. This enlarged
fluctuation in displaying VOL or FLOW can (if disturbing) be avoided by
rounding to be set in
P03
. Rounding value 2, 5, 10 etc represents the steps by
which the calculated value will be changed in its (one or two) last digit(s).
Examples:
P03
= 1 steps by 2: 1,000; 1,002; 1,004
P03
= 5 steps by 50: 1.000; 1.050; 1,100 or 10.00; 10.05(0); 10.10(0);
10,15(0)
(the 0 from the steps 50, 100, 150 etc will not be displayed)
DEFAULT: 0
