MENTOR 12 USER’S MANUAL SECTION 2: BASIC CONTROL – Page 39
This is because there are converters which, to
avoid errors in zero, are converted to a definite
value (for examples outputs from 4 to 20 mA). In
this case, we enter the value of 4 mA in the first
window and its correspondence in the next, which
would be the value 0 KVA. In the next group of
windows we would enter the scale end, in the first
window 20 mA and in the next its correspondence,
for example, 2000 KVA. The values are entered
with the numerical keyboard that appears on
screen when the relative window is pressed.
• Once the values and the units have been entered,
the reading of the value measured on the
measurement window of the Basic Control screen
(Analogue Input) is presented in converted units. If
you press the “Do not convert” button, the units
and ratios entry windows disappear from the
screen and the values shown by the measurement
window on the Basic Control screen are the direct
values in V DC or mA DC, depending on what has
been selected.