ero electronic MEMOCAL 2000, Руководство пользователя

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mA is the engineering unit.
XXXXX shows the generated value.
NOTE : the OUT 20 mA NON RANGEABLE selection allows to
set (and to generate) a value up to 21.000 mA.
3.9.2 - RNG(L) linear mA generation with read-out scaling.
The RNG(L) selection allows to associate to a read-out range a
linear mA output (the selection of the value to be generated will be
made in engineering unit and not in mA).
Example 1 : with a read-out range from 0.0 to 100.0 (kg/cm
2
) it is
desired to obtain a linear output from 0 to 20 mA.
Pushing
s
or
t
push-button, select the RNG (L) function.
Push the FUNC push-button, the display will show the following:
By the numerical keyboard, set the desired initial scale value (For
Example 1, this value is equal to 4.000 mA).
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).
Push the FUNC push-button; the cursor will go automatically on the
lower line.
By the numerical keyboard, set the desired read-out assigned to
the initial scale value (For Example 1, it is equal to 0.0 kg/cm
2 ).
Depress the FUNC push-button.
NOTES : For the read-out in eng. units, the number of decimal
figures is free with respect of the read-out limits (20000 counts).
The display will show the following:
By the numerical keyboard, set the desired final scale value (For
Example 1, this value is equal to 20.000 mA).
Push the FUNC push-button.
By the numerical keyboard, set the desired read-out assigned to
the final scale value (For Example 1 this value is equal to 100.0 kg/
cm
2 ).
Push the FUNC push-button.
L.RNG XXXXXX mA
L.RNG XXXXXX EU
H.RNG XXXXXX mA
H.RNG XXXXXX EU
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