SICK PLS Serie Manual Del Usuario página 170

PLS GB
Notes regarding installation
Route all lines and connecting cables so that they are pro-
tected from damage.
If you terminate the plugs and lines yourself, ensure that the
power and interface supply plugs are not reversed.
Seal off free tapholes with the dummy plugs supplied and en-
sure that the seals are in the correct position.
Do not drop the plugs. The sub D plug could be pressed into
the plug casing and be rendered unusable.
Check that the seal on the connection housings is correctly
seated.
Insert the plugs into the receptacles provided on the correct
side of the PLS housing. Press the plugs gently into the PLS
housing. You will know that a correct connection has been
established when the connection housings with the plugs are
flush with the PLS housing.
Only then should you secure the connection housings with the
Allen screws at the sides.
Only when both connection housings with seals have been in-
stalled and secured as described does the housing comply
with enclosure rating IP65.
8 008 321/M844/06-05-02 Operating Instructions • PLS
170
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