54
Push the FUNC push-button.
NOTE
For the read-out in eng. units, the number of decimal figures will
be equal to the decimal figure programmed in "L.RNG EU".
The instrument will show:
By the numerical keyboard, set the value to be generate.
Push the FUNC push-button, the instrument start immediately to
generate.
NOTES
:
1) The instrument will automatically select the output range
containing the two programmed values ("L.RANGE mV" and
"H.RANGE mV") with the maximum resolution.
2) During mV generation with programmable read-out scaling it is
possible to enable/disable, by the REV/MOD push-button, the
scaling function and to display the generated value in mV.
3) During mV generation, the instrument is able to generate and
display up to 5 % more than the upper programmed value or 5%
less than the lower programmed value.
3.11.3 - RNG (
QUAD
) - mV generation with quadratic output and
linear read-out scaling.
Selecting the
RNG (
QUAD
)
option, the value to be generated will be
set in engineering unit and it will be linear while the resulting output
will be quadratic.
Example 2
: with a linear read-out going from 0.0 to 1500.0 (m
3
/h)
it is desired to obtain a quadratic output range from 1 to 5 V.
Pushing
s
or
t
push-button, select the RNG(
QUAD
) function.
Push the FUNC push-button, the display will show the following:
By the numerical keyboard, set the desired initial scale value (For
Example 2 it is equal to 1000 mV).
NOTES
:
1) The value assigned to "H.RANGE mA" must be higher than the
value assigned to "L.RANGE mA" parameter.
2) The value assigned to "H.RANGE EU" parameter must be
different from the value assigned to "L.RANGE EU".
When conditions 1 or 2 are not satisfied, the instrument will reject
the new value showing the "0" and it will maintain the cursor on the
rejected parameter.
3) The value assigned to "H.RANGE EU" parameter can be lower
than the value assigned to "L.RANGE EU" (reverse read-out).
OUT RNG(L) mV
XXXXXX EU
L.RNG XXXXXX mV
L.RNG XXXXXX EU
M20-e-3.p65
7/9/01, 2:41 PM
54
