IFM Electronic LR2059, Operating Instructions Manual

Page: 10 / 51

10
6.3.2 Analogue function
The unit provides an analogue signal proportional to level. The analogue output
(OUT2) can be configured.
•
[OU2] defines the output function of the analogue output:
-current output rising ([ou2] = [I]) or
-current output falling ([ou2] = [InEG])
(→ 11.4.6)
• The analogue start point [ASP2] defines at which measured value the analogue
start value*
)
is provided (→ 11.4.7) .
• The analogue end point [AEP2] defines at which measured value the analogue
end value*
)
is provided (→ 11.4.7) .
*) The analogue start value is 4 mA with [ou2] = [I] or 20 mA with [ou2] =
[InEG].
The analogue end value is 20 mA with [ou2] = [I] or 4 mA with [ou2] = [InEG].
Minimum distance between [ASP2] and [AEP2] = 20 % of the active zone.
Curve of the analogue signal (factory setting):
I [mA]
L
20
4
A
I2 I1