IFM Electronic efector 150 KW Bedienungsanleitung Seite 12

Connection programming wire
Type of unit
PNP
NPN
4. Operation
The sensor is operated via the inductive teach-in element or the pro-
gramming wire.
Teach-in element
If you touch the marked field
with a metal object (e.g. screw-
driver), the teach-in element is
activated.
If you remove the object from
this field, the teach-in element
is deactivated.
In the following text "actua-
tion" means a simple operation
of contact to activate and deac-
tivate again the teach-in element without special time conditions.
Operation via the programming wire (pin 2/WH)
You can carry out the following operations via the programming wire.
A signal on this input corresponds to the actuation of the teach-in ele-
ment.
Programming via the teach-in element has priority over the pro-
gramming wire (pin 2/WH). New programming or one in process
via the programming wire is blocked by actuating the teach-in
element.
12
Triggering an operation
To activate the function the wire is
connected to "L+".
To activate the function the wire is
connected to "L-".
contact area of the teach-in element