IFM Electronic efector 150 KW Bedienungsanleitung Seite 11

2. Installation
Mount the unit by means of the fixing holes.
For flush mount see the following drawing:
Minimum distance when several switches of the same type are mount-
ed:
3 x S
3. Electrical connection
Disconnect power before connecting the unit (see page 27 or
type label).
Core colours: BN = brown, BU = blue, BK = black, WH = white
Function check output / programming wire pin 2/WH
This is a bidirectional wire.
• When used as function check output output signals can be evaluat-
ed by the unit.
• When used as programming wire operations can be carried out.
Signals on the function check output
State
Function check
Adjustment error
n
Signal
The function check output is conductive.
The output changes between conductive
and blocked state at 7 Hz.
B
B B
11