IFM LK81 Series, Руководство по эксплуатации

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6
4 Getting started
For fast set-up, the example configurations described in the following can be used
for most applications. The indicated minimum distances apply exclusively to each
separately described case.
4.1 Example configuration 1
Unit LK8122 (probe length L= 264 mm)
Medium to be detected: Mineral oil
Operating mode: Manual media selection with overflow prevention
(factory setting) → 5.2.1
Installation environment: Metal tank, installation to Fig. 4-1
► Install unit.
► Observe the distances (x), (u) and (c):
x: min. 4.0 cm
u: min. 1.0 cm
c: max. 14.0 cm
Fig. 4-1
OP
c
► Ground sensor and tank via an electrical
connection (→ 7) .
► Observe the parameter setting sequence:
-[MEdI] = [OIL.2] (→ 10.2.3)
-[OFS] = (u); e.g. (u) = 2.0 cm (→ 5.2.4)
-[OP] = Set the overflow prevention OP at a
distance (y) greater than 4.5 cm below the
mounting element.
For distances (y) smaller than 4.5 cm there
may be malfunctioning and error messages
during the adjustment process [cOP].
Step increment and setting range: (→ 13.1)
Calculation aids for [OP]: (→ 13.3) .
► Adjust overflow prevention OP to [cOP] (→ 10.2.5) .
> The unit is ready for operation.
► Make further settings if necessary.
► Check whether the unit operates correctly.