Temperature Switch; Level Controller / Level Switch - Parker Controller Family Manual De Uso

11.2

Temperature switch

The temperature switch is equipped with two standardised output signals
from 0-20 mA or 4-20 mA. It is also possible to adjust the initial and upper
range values.
This is a prerequisite for compatibility with existing systems.
Example:
An output signal from 4-20 mA for -40 °C to 125 °C is needed.
The resulting value for the settings are:
AnA = 4-20
FroM = -40.0
to = 125
11.

Level controller / level switch

The level switch is equipped with two standardised output signals from
0-20 mA or 4-20 mA.
The starting point for the active range (L2) is 0/4 mA, and 20 mA is the
end of the active range (L2).
This is a prerequisite for compatibility with existing systems.
116
Analogue output 4-20 mA (refer to menu op-
tion AnA).
-40°C = 4 mA (refer to menu option FroM).
125 °C = 20 mA (refer to menu option to).