EMA-D9 - USER MANUAL
-50-
10.9)
ANALOG OUTPUT (option available only with external module)
Selecting the analog output voice, the following programming page
appears:
•
Out Index
, expresses the number of output to select, which are
present on the hardware of the instrument.
•
Type
, allows to select the value of current output, (disabled, 0-
20mA, 4-20mA).
•
Measure Code
, is the parameter of measure to associate at the
analog output.
•
Min-Max Value
, minimum and maximum full-scale of the variable
selected (Measure Code).
Once the minimum and maximum full-scale has been
programmed, the instrument automatically will associate
respectively the minimum current value (0 or 4 mA) and the
maximum current value (20 mA).
If the minimum end-scale value is lower of maximum end-scale value, the out of current will be
directly proportional at variable set, otherwise it will be inversely proportional. Minimum and
maximum can be negative value.
